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- EMDB-6667: Mechanistic insights into the alternative translation termination... -

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Basic information

Entry
Database: EMDB / ID: EMD-6667
TitleMechanistic insights into the alternative translation termination by ArfA and RF2
Map data
Sample
  • Complex: 70S-ArfA-RF2 complex
    • Complex: Rf2-ArfA
      • Complex: rRNARibosomal RNA
        • RNA: x 5 types
      • Protein or peptide: x 52 types
Function / homology
Function and homology information


translation release factor activity, codon specific / stringent response / ribosomal large subunit binding / mRNA base-pairing translational repressor activity / ornithine decarboxylase inhibitor activity / misfolded RNA binding / transcription antitermination factor activity, RNA binding / Group I intron splicing / RNA folding / transcriptional attenuation ...translation release factor activity, codon specific / stringent response / ribosomal large subunit binding / mRNA base-pairing translational repressor activity / ornithine decarboxylase inhibitor activity / misfolded RNA binding / transcription antitermination factor activity, RNA binding / Group I intron splicing / RNA folding / transcriptional attenuation / endoribonuclease inhibitor activity / RNA-binding transcription regulator activity / positive regulation of ribosome biogenesis / negative regulation of cytoplasmic translation / translational termination / DnaA-L2 complex / negative regulation of translational initiation / four-way junction DNA binding / translation repressor activity / negative regulation of DNA-templated DNA replication initiation / rescue of stalled ribosome / regulation of mRNA stability / ribosome assembly / mRNA regulatory element binding translation repressor activity / response to reactive oxygen species / assembly of large subunit precursor of preribosome / transcription elongation factor complex / positive regulation of RNA splicing / cytosolic ribosome assembly / regulation of DNA-templated transcription elongation / transcription antitermination / DNA endonuclease activity / regulation of cell growth / DNA-templated transcription termination / maintenance of translational fidelity / : / response to radiation / mRNA 5'-UTR binding / ribosomal small subunit biogenesis / ribosomal small subunit assembly / small ribosomal subunit rRNA binding / cytosolic small ribosomal subunit / large ribosomal subunit rRNA binding / regulation of translation / ribosome biogenesis / ribosome binding / large ribosomal subunit / 5S rRNA binding / ribosomal large subunit assembly / cytosolic large ribosomal subunit / small ribosomal subunit / cytoplasmic translation / transferase activity / tRNA binding / negative regulation of translation / molecular adaptor activity / ribosome / rRNA binding / structural constituent of ribosome / translation / response to antibiotic / mRNA binding / negative regulation of DNA-templated transcription / DNA binding / RNA binding / zinc ion binding / membrane / cytosol / cytoplasm
Similarity search - Function
Alternative ribosome-rescue factor A / Alternative ribosome-rescue factor A / Peptide chain release factor 2 / Peptide chain release factor / PCRF domain / PCRF / Peptide chain release factor class I superfamily / Prokaryotic-type class I peptide chain release factors signature. / Peptide chain release factor class I / RF-1 domain ...Alternative ribosome-rescue factor A / Alternative ribosome-rescue factor A / Peptide chain release factor 2 / Peptide chain release factor / PCRF domain / PCRF / Peptide chain release factor class I superfamily / Prokaryotic-type class I peptide chain release factors signature. / Peptide chain release factor class I / RF-1 domain / Ribosomal protein L10, eubacterial, conserved site / Ribosomal protein L10 signature. / Ribosomal protein L10 / : / Ribosomal protein S21, conserved site / Ribosomal protein S21 signature. / Ribosomal protein L25, short-form / Ribosomal protein S14, bacterial/plastid / Ribosomal protein L11, bacterial-type / Ribosomal protein S21 superfamily / Ribosomal protein S21 / Ribosomal protein S16, conserved site / Ribosomal protein S16 signature. / Ribosomal protein S21 / Ribosomal protein L21, conserved site / Ribosomal protein L21 signature. / Ribosomal protein L11, conserved site / Ribosomal protein L10-like domain superfamily / Ribosomal protein L11 signature. / Ribosomal protein L16 signature 1. / : / Ribosomal protein L10 / Ribosomal protein L10P / Ribosomal protein L6, conserved site / Ribosomal protein L6 signature 1. / Ribosomal protein L16, conserved site / Ribosomal protein L16 signature 2. / Ribosomal protein L17 signature. / Ribosomal protein L9 signature. / Ribosomal protein L9, bacteria/chloroplast / Ribosomal protein L9, C-terminal / Ribosomal protein L9, C-terminal domain / Ribosomal protein L9, C-terminal domain superfamily / Ribosomal L25p family / Ribosomal protein L25 / Ribosomal protein L11, N-terminal / Ribosomal protein L11, N-terminal domain / Ribosomal protein L11/L12 / Ribosomal protein L11, C-terminal / Ribosomal protein L11, C-terminal domain superfamily / Ribosomal protein L11/L12, N-terminal domain superfamily / Ribosomal protein L11, RNA binding domain / Ribosomal protein L11/L12 / Ribosomal protein L28/L24 superfamily / Ribosomal protein L36 signature. / Ribosomal protein L25/Gln-tRNA synthetase, N-terminal / Ribosomal protein L32p, bacterial type / Ribosomal protein L25/Gln-tRNA synthetase, anti-codon-binding domain superfamily / Ribosomal protein L9, N-terminal domain superfamily / Ribosomal protein L9 / Ribosomal protein L9, N-terminal / Ribosomal protein L9, N-terminal domain / Ribosomal protein L28 / Ribosomal protein L35, conserved site / Ribosomal protein L35 signature. / Ribosomal protein L33, conserved site / Ribosomal protein L33 signature. / Ribosomal protein L35, non-mitochondrial / Ribosomal protein L5, bacterial-type / Ribosomal protein L6, bacterial-type / Ribosomal protein L18, bacterial-type / Ribosomal protein L19, conserved site / Ribosomal protein L19 signature. / Ribosomal protein L36 / Ribosomal protein L36 superfamily / Ribosomal protein L36 / Ribosomal protein L9/RNase H1, N-terminal / Ribosomal protein L20 signature. / Ribosomal protein S3, bacterial-type / Ribosomal protein L27, conserved site / Ribosomal protein S6, conserved site / Ribosomal protein L27 signature. / Ribosomal protein S6 signature. / Ribosomal protein S19, bacterial-type / Ribosomal protein S7, bacterial/organellar-type / Ribosomal protein S11, bacterial-type / Ribosomal protein S13, bacterial-type / Ribosomal protein S20 / Ribosomal protein S20 superfamily / Ribosomal protein S20 / Ribosomal protein S9, bacterial/plastid / Ribosomal protein L14P, bacterial-type / Ribosomal protein S4, bacterial-type / Ribosomal protein L34, conserved site / Ribosomal protein L34 signature. / 30S ribosomal protein S17 / Ribosomal protein S5, bacterial-type / Ribosomal protein L22, bacterial/chloroplast-type / Ribosomal protein S6, plastid/chloroplast / Ribosomal protein L35
Similarity search - Domain/homology
Small ribosomal subunit protein bS6 / Small ribosomal subunit protein uS7 / Large ribosomal subunit protein uL15 / Peptide chain release factor RF2 / Large ribosomal subunit protein uL10 / Large ribosomal subunit protein uL11 / Large ribosomal subunit protein bL19 / Large ribosomal subunit protein bL20 / Large ribosomal subunit protein bL27 / Large ribosomal subunit protein bL28 ...Small ribosomal subunit protein bS6 / Small ribosomal subunit protein uS7 / Large ribosomal subunit protein uL15 / Peptide chain release factor RF2 / Large ribosomal subunit protein uL10 / Large ribosomal subunit protein uL11 / Large ribosomal subunit protein bL19 / Large ribosomal subunit protein bL20 / Large ribosomal subunit protein bL27 / Large ribosomal subunit protein bL28 / Large ribosomal subunit protein uL29 / Large ribosomal subunit protein bL32 / Large ribosomal subunit protein bL33 / Large ribosomal subunit protein bL34 / Large ribosomal subunit protein bL35 / Large ribosomal subunit protein bL36A / Large ribosomal subunit protein bL9 / Small ribosomal subunit protein uS10 / Small ribosomal subunit protein uS11 / Small ribosomal subunit protein uS12 / Small ribosomal subunit protein uS13 / Small ribosomal subunit protein bS16 / Small ribosomal subunit protein bS18 / Small ribosomal subunit protein uS19 / Small ribosomal subunit protein bS20 / Small ribosomal subunit protein uS2 / Small ribosomal subunit protein uS3 / Small ribosomal subunit protein uS4 / Small ribosomal subunit protein uS5 / Small ribosomal subunit protein uS8 / Small ribosomal subunit protein uS9 / Large ribosomal subunit protein uL13 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein uL23 / Small ribosomal subunit protein uS15 / Large ribosomal subunit protein bL17 / Large ribosomal subunit protein bL21 / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein uL6 / Small ribosomal subunit protein uS14 / Small ribosomal subunit protein uS17 / Large ribosomal subunit protein uL18 / Alternative ribosome-rescue factor A / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein uL3 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein uL4 / Large ribosomal subunit protein uL22 / Large ribosomal subunit protein uL5 / Small ribosomal subunit protein bS21 / Large ribosomal subunit protein bL25
Similarity search - Component
Biological speciesEscherichia coli (E. coli) / Escherichia coli K-12 (bacteria)
Methodsingle particle reconstruction / cryo EM / Resolution: 3.01 Å
AuthorsMa C / Kurita D / Li N / Chen Y / Himeno H / Gao N
CitationJournal: Nature / Year: 2017
Title: Mechanistic insights into the alternative translation termination by ArfA and RF2.
Authors: Chengying Ma / Daisuke Kurita / Ningning Li / Yan Chen / Hyouta Himeno / Ning Gao /
Abstract: During cellular translation of messenger RNAs by ribosomes, the translation apparatus sometimes pauses or stalls at the elongation and termination steps. With the exception of programmed stalling, ...During cellular translation of messenger RNAs by ribosomes, the translation apparatus sometimes pauses or stalls at the elongation and termination steps. With the exception of programmed stalling, which is usually used by cells for regulatory purposes, ribosomes stalled on mRNAs need to be terminated and recycled to maintain adequate translation capacity. Much ribosome stalling originates in aberrant mRNAs that lack a stop codon. Transcriptional errors, misprocessing of primary transcripts, and undesired mRNA cleavage all contribute to the formation of non-stop mRNAs. Ribosomes stalled at the 3' end of non-stop mRNAs do not undergo normal termination owing to the lack of specific stop-codon recognition by canonical peptide release factors at the A-site decoding centre. In bacteria, the transfer-messenger RNA (tmRNA)-SmpB-mediated trans-translation rescue system reroutes stalled ribosomes to the normal elongation cycle and translation termination. Two additional rescue systems, ArfA-RF2 (refs 13, 14, 15, 16) and ArfB (formerly known as YaeJ), are also present in many bacterial species, but their mechanisms are not fully understood. Here, using cryo-electron microscopy, we characterize the structure of the Escherichia coli 70S ribosome bound with ArfA, the release factor RF2, a short non-stop mRNA and a cognate P-site tRNA. The C-terminal loop of ArfA occupies the mRNA entry channel on the 30S subunit, whereas its N terminus is sandwiched between the decoding centre and the switch loop of RF2, leading to marked conformational changes in both the decoding centre and RF2. Despite the distinct conformation of RF2, its conserved catalytic GGQ motif is precisely positioned next to the CCA-end of the P-site tRNA. These data illustrate a stop-codon surrogate mechanism for ArfA in facilitating the termination of non-stop ribosomal complexes by RF2.
History
DepositionNov 9, 2016-
Header (metadata) releaseJan 25, 2017-
Map releaseJan 25, 2017-
UpdateOct 24, 2018-
Current statusOct 24, 2018Processing site: PDBj / Status: Released

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Structure visualization

Movie
  • Surface view with section colored by density value
  • Surface level: 0.026
  • Imaged by UCSF Chimera
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  • Surface view colored by height
  • Surface level: 0.026
  • Imaged by UCSF Chimera
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  • Surface view with fitted model
  • Atomic models: PDB-5h5u
  • Surface level: 0.026
  • Imaged by UCSF Chimera
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Movie viewer
Structure viewerEM map:
SurfViewMolmilJmol/JSmol
Supplemental images

Downloads & links

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Map

FileDownload / File: emd_6667.map.gz / Format: CCP4 / Size: 178 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Voxel sizeX=Y=Z: 1.08 Å
Density
Contour LevelBy AUTHOR: 0.026 / Movie #1: 0.026
Minimum - Maximum-0.20253226 - 0.45570314
Average (Standard dev.)0.0018713162 (±0.01832662)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions360360360
Spacing360360360
CellA=B=C: 388.80002 Å
α=β=γ: 90.0 °

CCP4 map header:

modeImage stored as Reals
Å/pix. X/Y/Z1.081.081.08
M x/y/z360360360
origin x/y/z0.0000.0000.000
length x/y/z388.800388.800388.800
α/β/γ90.00090.00090.000
MAP C/R/S123
start NC/NR/NS000
NC/NR/NS360360360
D min/max/mean-0.2030.4560.002

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Supplemental data

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Sample components

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Entire : 70S-ArfA-RF2 complex

EntireName: 70S-ArfA-RF2 complex
Components
  • Complex: 70S-ArfA-RF2 complex
    • Complex: Rf2-ArfA
      • Complex: rRNARibosomal RNA
        • RNA: P-site tRNA
        • RNA: mRNAMessenger RNA
        • RNA: 23S rRNA23S ribosomal RNA
        • RNA: 5S Ribosomal RNA
        • RNA: 16S rRNA
      • Protein or peptide: 30S ribosomal protein S20
      • Protein or peptide: 30S ribosomal protein S21
      • Protein or peptide: Alternative ribosome-rescue factor A
      • Protein or peptide: Peptide chain release factor 2
      • Protein or peptide: 50S ribosomal protein L2
      • Protein or peptide: 50S ribosomal protein L3
      • Protein or peptide: 50S ribosomal protein L4
      • Protein or peptide: 50S ribosomal protein L5
      • Protein or peptide: 50S ribosomal protein L6
      • Protein or peptide: 50S ribosomal protein L9
      • Protein or peptide: 50S ribosomal protein L10
      • Protein or peptide: 50S ribosomal protein L11
      • Protein or peptide: 50S ribosomal protein L13
      • Protein or peptide: 50S ribosomal protein L14
      • Protein or peptide: 50S ribosomal protein L15
      • Protein or peptide: 50S ribosomal protein L16
      • Protein or peptide: 50S ribosomal protein L17
      • Protein or peptide: 50S ribosomal protein L18
      • Protein or peptide: 50S ribosomal protein L19
      • Protein or peptide: 50S ribosomal protein L20
      • Protein or peptide: 50S ribosomal protein L21
      • Protein or peptide: 50S ribosomal protein L22
      • Protein or peptide: 50S ribosomal protein L23
      • Protein or peptide: 50S ribosomal protein L24
      • Protein or peptide: 50S ribosomal protein L25
      • Protein or peptide: 50S ribosomal protein L27
      • Protein or peptide: 50S ribosomal protein L28
      • Protein or peptide: 50S ribosomal protein L29
      • Protein or peptide: 50S ribosomal protein L30
      • Protein or peptide: 50S ribosomal protein L32
      • Protein or peptide: 50S ribosomal protein L33
      • Protein or peptide: 50S ribosomal protein L34
      • Protein or peptide: 50S ribosomal protein L35
      • Protein or peptide: 50S ribosomal protein L36
      • Protein or peptide: 30S ribosomal protein S2
      • Protein or peptide: 30S ribosomal protein S3
      • Protein or peptide: 30S ribosomal protein S4
      • Protein or peptide: 30S ribosomal protein S5
      • Protein or peptide: 30S ribosomal protein S6
      • Protein or peptide: 30S ribosomal protein S7
      • Protein or peptide: 30S ribosomal protein S8
      • Protein or peptide: 30S ribosomal protein S9
      • Protein or peptide: 30S ribosomal protein S10
      • Protein or peptide: 30S ribosomal protein S11
      • Protein or peptide: 30S ribosomal protein S12
      • Protein or peptide: 30S ribosomal protein S13
      • Protein or peptide: 30S ribosomal protein S14
      • Protein or peptide: 30S ribosomal protein S15
      • Protein or peptide: 30S ribosomal protein S16
      • Protein or peptide: 30S ribosomal protein S17
      • Protein or peptide: 30S ribosomal protein S18
      • Protein or peptide: 30S ribosomal protein S19

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Supramolecule #1: 70S-ArfA-RF2 complex

SupramoleculeName: 70S-ArfA-RF2 complex / type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#57
Source (natural)Organism: Escherichia coli (E. coli)
Recombinant expressionOrganism: Escherichia coli (E. coli) / Recombinant plasmid: pQE80L
Recombinant expressionOrganism: Escherichia coli (E. coli)

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Supramolecule #2: Rf2-ArfA

SupramoleculeName: Rf2-ArfA / type: complex / ID: 2 / Parent: 1 / Macromolecule list: #1-#4, #9-#38, #40-#57

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Supramolecule #3: rRNA

SupramoleculeName: rRNA / type: complex / ID: 3 / Parent: 2 / Macromolecule list: #5-#8, #39

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Macromolecule #1: 30S ribosomal protein S20

MacromoleculeName: 30S ribosomal protein S20 / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 9.577268 KDa
SequenceString:
ANIKSAKKRA IQSEKARKHN ASRRSMMRTF IKKVYAAIEA GDKAAAQKAF NEMQPIVDRQ AAKGLIHKNK AARHKANLTA QINKLA

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Macromolecule #2: 30S ribosomal protein S21

MacromoleculeName: 30S ribosomal protein S21 / type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 8.392844 KDa
SequenceString:
PVIKVRENEP FDVALRRFKR SCEKAGVLAE VRRREFYEKP TTERKRAKAS AVKRHAKKLA RENARRTRLY

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Macromolecule #3: Alternative ribosome-rescue factor A

MacromoleculeName: Alternative ribosome-rescue factor A / type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 8.190438 KDa
SequenceString:
MSRYQHTKGQ IKDNAIEALL HDPLFRQRVE KNKKGKGSYM RKGKHGNRGN WEASGKKVNH FFTTGLLLSG AC

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Macromolecule #4: Peptide chain release factor 2

MacromoleculeName: Peptide chain release factor 2 / type: protein_or_peptide / ID: 4 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 41.30066 KDa
SequenceString: MFEINPVNNR IQDLTERSDV LRGYLDYDAK KERLEEVNAE LEQPDVWNEP ERAQALGKER SSLEAVVDTL DQMKQGLEDV SGLLELAVE ADDEETFNEA VAELDALEEK LAQLEFRRMF SGEYDSADCY LDIQAGSGGT EAQDWASMLE RMYLRWAESR G FKTEIIEE ...String:
MFEINPVNNR IQDLTERSDV LRGYLDYDAK KERLEEVNAE LEQPDVWNEP ERAQALGKER SSLEAVVDTL DQMKQGLEDV SGLLELAVE ADDEETFNEA VAELDALEEK LAQLEFRRMF SGEYDSADCY LDIQAGSGGT EAQDWASMLE RMYLRWAESR G FKTEIIEE SEGEVAGIKS VTIKISGDYA YGWLRTETGV HRLVRKSPFD SGGRRHTSFS SAFVYPEVDD DIDIEINPAD LR IDVYRTS GAGGQHVNRT ESAVRITHIP TGIVTQCQND RSQHKNKDQA MKQMKAKLYE LEMQKKNAEK QAMEDNKSDI GWG SQIRSY VLDDSRIKDL RTGVETRNTQ AVLDGSLDQF IEASLKAGL

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Macromolecule #9: 50S ribosomal protein L2

MacromoleculeName: 50S ribosomal protein L2 / type: protein_or_peptide / ID: 9 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 29.792424 KDa
SequenceString: AVVKCKPTSP GRRHVVKVVN PELHKGKPFA PLLEKNSKSG GRNNNGRITT RHIGGGHKQA YRIVDFKRNK DGIPAVVERL EYDPNRSAN IALVLYKDGE RRYILAPKGL KAGDQIQSGV DAAIKPGNTL PMRNIPVGST VHNVEMKPGK GGQLARSAGT Y VQIVARDG ...String:
AVVKCKPTSP GRRHVVKVVN PELHKGKPFA PLLEKNSKSG GRNNNGRITT RHIGGGHKQA YRIVDFKRNK DGIPAVVERL EYDPNRSAN IALVLYKDGE RRYILAPKGL KAGDQIQSGV DAAIKPGNTL PMRNIPVGST VHNVEMKPGK GGQLARSAGT Y VQIVARDG AYVTLRLRSG EMRKVEADCR ATLGEVGNAE HMLRVLGKAG AARWRGVRPT VRGTAMNPVD HPHGGGEGRN FG KHPVTPW GVQTKGKKTR SNKRTDKFIV RRRSK

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Macromolecule #10: 50S ribosomal protein L3

MacromoleculeName: 50S ribosomal protein L3 / type: protein_or_peptide / ID: 10 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 22.277535 KDa
SequenceString: MIGLVGKKVG MTRIFTEDGV SIPVTVIEVE ANRVTQVKDL ANDGYRAIQV TTGAKKANRV TKPEAGHFAK AGVEAGRGLW EFRLAEGEE FTVGQSISVE LFADVKKVDV TGTSKGKGFA GTVKRWNFRT QDATHGNSLS HRVPGSIGQN QTPGKVFKGK K MAGQMGNE ...String:
MIGLVGKKVG MTRIFTEDGV SIPVTVIEVE ANRVTQVKDL ANDGYRAIQV TTGAKKANRV TKPEAGHFAK AGVEAGRGLW EFRLAEGEE FTVGQSISVE LFADVKKVDV TGTSKGKGFA GTVKRWNFRT QDATHGNSLS HRVPGSIGQN QTPGKVFKGK K MAGQMGNE RVTVQSLDVV RVDAERNLLL VKGAVPGATG SDLIVKPAVK A

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Macromolecule #11: 50S ribosomal protein L4

MacromoleculeName: 50S ribosomal protein L4 / type: protein_or_peptide / ID: 11 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 22.121566 KDa
SequenceString: MELVLKDAQS ALTVSETTFG RDFNEALVHQ VVVAYAAGAR QGTRAQKTRA EVTGSGKKPW RQKGTGRARS GSIKSPIWRS GGVTFAARP QDHSQKVNKK MYRGALKSIL SELVRQDRLI VVEKFSVEAP KTKLLAQKLK DMALEDVLII TGELDENLFL A ARNLHKVD ...String:
MELVLKDAQS ALTVSETTFG RDFNEALVHQ VVVAYAAGAR QGTRAQKTRA EVTGSGKKPW RQKGTGRARS GSIKSPIWRS GGVTFAARP QDHSQKVNKK MYRGALKSIL SELVRQDRLI VVEKFSVEAP KTKLLAQKLK DMALEDVLII TGELDENLFL A ARNLHKVD VRDATGIDPV SLIAFDKVVM TADAVKQVEE MLA

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Macromolecule #12: 50S ribosomal protein L5

MacromoleculeName: 50S ribosomal protein L5 / type: protein_or_peptide / ID: 12 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 20.202416 KDa
SequenceString:
AKLHDYYKDE VVKKLMTEFN YNSVMQVPRV EKITLNMGVG EAIADKKLLD NAAADLAAIS GQKPLITKAR KSVAGFKIRQ GYPIGCKVT LRGERMWEFF ERLITIAVPR IRDFRGLSAK SFDGRGNYSM GVREQIIFPE IDYDKVDRVR GLDITITTTA K SDEEGRAL LAAFDFPFRK

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Macromolecule #13: 50S ribosomal protein L6

MacromoleculeName: 50S ribosomal protein L6 / type: protein_or_peptide / ID: 13 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 18.801598 KDa
SequenceString:
SRVAKAPVVV PAGVDVKING QVITIKGKNG ELTRTLNDAV EVKHADNTLT FGPRDGYADG WAQAGTARAL LNSMVIGVTE GFTKKLQLV GVGYRAAVKG NVINLSLGFS HPVDHQLPAG ITAECPTQTE IVLKGADKQV IGQVAADLRA YRRPEPYKGK G VRYADEVV RTKEAKKK

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Macromolecule #14: 50S ribosomal protein L9

MacromoleculeName: 50S ribosomal protein L9 / type: protein_or_peptide / ID: 14 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 15.78902 KDa
SequenceString:
MQVILLDKVA NLGSLGDQVN VKAGYARNFL VPQGKAVPAT KKNIEFFEAR RAELEAKLAE VLAAANARAE KINALETVTI ASKAGDEGK LFGSIGTRDI ADAVTAAGVE VAKSEVRLPN GVLRTTGEHE VSFQVHSEVF AKVIVNVVAE

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Macromolecule #15: 50S ribosomal protein L10

MacromoleculeName: 50S ribosomal protein L10 / type: protein_or_peptide / ID: 15 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 17.587359 KDa
SequenceString:
ALNLQDKQAI VAEVSEVAKG ALSAVVADSR GVTVDKMTEL RKAGREAGVY MRVVRNTLLR RAVEGTPFEC LKDAFVGPTL IAYVTEHPG AAARLFKEFA KANAKFEVKA AAFEGELIPA SQIDRLATLP TYEEAIARLM ATMKEASAGK LVRTLAAVRD A KEAA

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Macromolecule #16: 50S ribosomal protein L11

MacromoleculeName: 50S ribosomal protein L11 / type: protein_or_peptide / ID: 16 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 14.763165 KDa
SequenceString:
AKKVQAYVKL QVAAGMANPS PPVGPALGQQ GVNIMEFCKA FNAKTDSIEK GLPIPVVITV YADRSFTFVT KTPPAAVLLK KAAGIKSGS GKPNKDKVGK ISRAQLQEIA QTKAADMTGA DIEAMTRSIE GTARSMGLVV ED

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Macromolecule #17: 50S ribosomal protein L13

MacromoleculeName: 50S ribosomal protein L13 / type: protein_or_peptide / ID: 17 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 16.050606 KDa
SequenceString:
MKTFTAKPET VKRDWYVVDA TGKTLGRLAT ELARRLRGKH KAEYTPHVDT GDYIIVLNAD KVAVTGNKRT DKVYYHHTGH IGGIKQATF EEMIARRPER VIEIAVKGML PKGPLGRAMF RKLKVYAGNE HNHAAQQPQV LDI

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Macromolecule #18: 50S ribosomal protein L14

MacromoleculeName: 50S ribosomal protein L14 / type: protein_or_peptide / ID: 18 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 13.565067 KDa
SequenceString:
MIQEQTMLNV ADNSGARRVM CIKVLGGSHR RYAGVGDIIK ITIKEAIPRG KVKKGDVLKA VVVRTKKGVR RPDGSVIRFD GNACVLLNN NSEQPIGTRI FGPVTRELRS EKFMKIISLA PEVL

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Macromolecule #19: 50S ribosomal protein L15

MacromoleculeName: 50S ribosomal protein L15 / type: protein_or_peptide / ID: 19 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 15.008471 KDa
SequenceString:
MRLNTLSPAE GSKKAGKRLG RGIGSGLGKT GGRGHKGQKS RSGGGVRRGF EGGQMPLYRR LPKFGFTSRK AAITAEIRLS DLAKVEGGV VDLNTLKAAN IIGIQIEFAK VILAGEVTTP VTVRGLRVTK GARAAIEAAG GKIEE

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Macromolecule #20: 50S ribosomal protein L16

MacromoleculeName: 50S ribosomal protein L16 / type: protein_or_peptide / ID: 20 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 15.312269 KDa
SequenceString:
MLQPKRTKFR KMHKGRNRGL AQGTDVSFGS FGLKAVGRGR LTARQIEAAR RAMTRAVKRQ GKIWIRVFPD KPITEKPLAV RMGKGKGNV EYWVALIQPG KVLYEMDGVP EELAREAFKL AAAKLPIKTT FVTKTVM

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Macromolecule #21: 50S ribosomal protein L17

MacromoleculeName: 50S ribosomal protein L17 / type: protein_or_peptide / ID: 21 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 14.393657 KDa
SequenceString:
MRHRKSGRQL NRNSSHRQAM FRNMAGSLVR HEIIKTTLPK AKELRRVVEP LITLAKTDSV ANRRLAFART RDNEIVAKLF NELGPRFAS RAGGYTRILK CGFRAGDNAP MAYIELVDRS EKAEAAAE

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Macromolecule #22: 50S ribosomal protein L18

MacromoleculeName: 50S ribosomal protein L18 / type: protein_or_peptide / ID: 22 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 12.794668 KDa
SequenceString:
MDKKSARIRR ATRARRKLQE LGATRLVVHR TPRHIYAQVI APNGSEVLVA ASTVEKAIAE QLKYTGNKDA AAAVGKAVAE RALEKGIKD VSFDRSGFQY HGRVQALADA AREAGLQF

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Macromolecule #23: 50S ribosomal protein L19

MacromoleculeName: 50S ribosomal protein L19 / type: protein_or_peptide / ID: 23 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 13.028082 KDa
SequenceString:
SNIIKQLEQE QMKQDVPSFR PGDTVEVKVW VVEGSKKRLQ AFEGVVIAIR NRGLHSAFTV RKISNGEGVE RVFQTHSPVV DSISVKRRG AVRKAKLYYL RERTGKAARI KERLN

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Macromolecule #24: 50S ribosomal protein L20

MacromoleculeName: 50S ribosomal protein L20 / type: protein_or_peptide / ID: 24 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 13.396828 KDa
SequenceString:
ARVKRGVIAR ARHKKILKQA KGYYGARSRV YRVAFQAVIK AGQYAYRDRR QRKRQFRQLW IARINAAARQ NGISYSKFIN GLKKASVEI DRKILADIAV FDKVAFTALV EKAKAALA

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Macromolecule #25: 50S ribosomal protein L21

MacromoleculeName: 50S ribosomal protein L21 / type: protein_or_peptide / ID: 25 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 11.586374 KDa
SequenceString:
MYAVFQSGGK QHRVSEGQTV RLEKLDIATG ETVEFAEVLM IANGEEVKIG VPFVDGGVIK AEVVAHGRGE KVKIVKFRRR KHYRKQQGH RQWFTDVKIT GISA

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Macromolecule #26: 50S ribosomal protein L22

MacromoleculeName: 50S ribosomal protein L22 / type: protein_or_peptide / ID: 26 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 12.253359 KDa
SequenceString:
METIAKHRHA RSSAQKVRLV ADLIRGKKVS QALDILTYTN KKAAVLVKKV LESAIANAEH NDGADIDDLK VTKIFVDEGP SMKRIMPRA KGRADRILKR TSHITVVVSD R

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Macromolecule #27: 50S ribosomal protein L23

MacromoleculeName: 50S ribosomal protein L23 / type: protein_or_peptide / ID: 27 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 11.22216 KDa
SequenceString:
MIREERLLKV LRAPHVSEKA STAMEKSNTI VLKVAKDATK AEIKAAVQKL FEVEVEVVNT LVVKGKVKRH GQRIGRRSDW KKAYVTLKE GQNLDFVGGA E

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Macromolecule #28: 50S ribosomal protein L24

MacromoleculeName: 50S ribosomal protein L24 / type: protein_or_peptide / ID: 28 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 11.208054 KDa
SequenceString:
AAKIRRDDEV IVLTGKDKGK RGKVKNVLSS GKVIVEGINL VKKHQKPVPA LNQPGGIVEK EAAIQVSNVA IFNAATGKAD RVGFRFEDG KKVRFFKSNS ETIK

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Macromolecule #29: 50S ribosomal protein L25

MacromoleculeName: 50S ribosomal protein L25 / type: protein_or_peptide / ID: 29 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 10.713465 KDa
SequenceString:
MFTINAEVRK EQGKGASRRL RAANKFPAII YGGKEAPLAI ELDHDKVMNM QAKAEFYSEV LTIVVDGKEI KVKAQDVQRH PYKPKLQHI DFVRA

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Macromolecule #30: 50S ribosomal protein L27

MacromoleculeName: 50S ribosomal protein L27 / type: protein_or_peptide / ID: 30 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 9.015344 KDa
SequenceString:
AHKKAGGSTR NGRDSEAKRL GVKRFGGESV LAGSIIVRQR GTKFHAGANV GCGRDHTLFA KADGKVKFEV KGPKNRKFIS IEAE

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Macromolecule #31: 50S ribosomal protein L28

MacromoleculeName: 50S ribosomal protein L28 / type: protein_or_peptide / ID: 31 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 8.896354 KDa
SequenceString:
SRVCQVTGKR PVTGNNRSHA LNATKRRFLP NLHSHRFWVE SEKRFVTLRV SAKGMRVIDK KGIDTVLAEL RARGEKY

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Macromolecule #32: 50S ribosomal protein L29

MacromoleculeName: 50S ribosomal protein L29 / type: protein_or_peptide / ID: 32 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 7.286464 KDa
SequenceString:
MKAKELREKS VEELNTELLN LLREQFNLRM QAASGQLQQS HLLKQVRRDV ARVKTLLNEK AGA

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Macromolecule #33: 50S ribosomal protein L30

MacromoleculeName: 50S ribosomal protein L30 / type: protein_or_peptide / ID: 33 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 6.423625 KDa
SequenceString:
AKTIKITQTR SAIGRLPKHK ATLLGLGLRR IGHTVEREDT PAIRGMINAV SFMVKVEE

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Macromolecule #34: 50S ribosomal protein L32

MacromoleculeName: 50S ribosomal protein L32 / type: protein_or_peptide / ID: 34 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 6.332249 KDa
SequenceString:
AVQQNKPTRS KRGMRRSHDA LTAVTSLSVD KTSGEKHLRH HITADGYYRG RKVIAK

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Macromolecule #35: 50S ribosomal protein L33

MacromoleculeName: 50S ribosomal protein L33 / type: protein_or_peptide / ID: 35 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 6.257436 KDa
SequenceString:
AKGIREKIKL VSSAGTGHFY TTTKNKRTKP EKLELKKFDP VVRQHVIYKE AKIK

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Macromolecule #36: 50S ribosomal protein L34

MacromoleculeName: 50S ribosomal protein L34 / type: protein_or_peptide / ID: 36 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 5.397463 KDa
SequenceString:
MKRTFQPSVL KRNRSHGFRA RMATKNGRQV LARRRAKGRA RLTVSK

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Macromolecule #37: 50S ribosomal protein L35

MacromoleculeName: 50S ribosomal protein L35 / type: protein_or_peptide / ID: 37 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 7.181835 KDa
SequenceString:
PKIKTVRGAA KRFKKTGKGG FKHKHANLRH ILTKKATKRK RHLRPKAMVS KGDLGLVIAC LPYA

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Macromolecule #38: 50S ribosomal protein L36

MacromoleculeName: 50S ribosomal protein L36 / type: protein_or_peptide / ID: 38 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 4.37739 KDa
SequenceString:
MKVRASVKKL CRNCKIVKRD GVIRVICSAE PKHKQRQG

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Macromolecule #40: 30S ribosomal protein S2

MacromoleculeName: 30S ribosomal protein S2 / type: protein_or_peptide / ID: 40 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 26.650475 KDa
SequenceString: ATVSMRDMLK AGVHFGHQTR YWNPKMKPFI FGARNKVHII NLEKTVPMFN EALAELNKIA SRKGKILFVG TKRAASEAVK DAALSCDQF FVNHRWLGGM LTNWKTVRQS IKRLKDLETQ SQDGTFDKLT KKEALMRTRE LEKLENSLGG IKDMGGLPDA L FVIDADHE ...String:
ATVSMRDMLK AGVHFGHQTR YWNPKMKPFI FGARNKVHII NLEKTVPMFN EALAELNKIA SRKGKILFVG TKRAASEAVK DAALSCDQF FVNHRWLGGM LTNWKTVRQS IKRLKDLETQ SQDGTFDKLT KKEALMRTRE LEKLENSLGG IKDMGGLPDA L FVIDADHE HIAIKEANNL GIPVFAIVDT NSDPDGVDFV IPGNDDAIRA VTLYLGAVAA TVREGRSQDL ASQAEESFVE AE

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Macromolecule #41: 30S ribosomal protein S3

MacromoleculeName: 30S ribosomal protein S3 / type: protein_or_peptide / ID: 41 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 25.900117 KDa
SequenceString: GQKVHPNGIR LGIVKPWNST WFANTKEFAD NLDSDFKVRQ YLTKELAKAS VSRIVIERPA KSIRVTIHTA RPGIVIGKKG EDVEKLRKV VADIAGVPAQ INIAEVRKPE LDAKLVADSI TSQLERRVMF RRAMKRAVQN AMRLGAKGIK VEVSGRLGGA E IARTEWYR ...String:
GQKVHPNGIR LGIVKPWNST WFANTKEFAD NLDSDFKVRQ YLTKELAKAS VSRIVIERPA KSIRVTIHTA RPGIVIGKKG EDVEKLRKV VADIAGVPAQ INIAEVRKPE LDAKLVADSI TSQLERRVMF RRAMKRAVQN AMRLGAKGIK VEVSGRLGGA E IARTEWYR EGRVPLHTLR ADIDYNTSEA HTTYGVIGVK VWIFKGEILG GMAAVEQPEK PAAQPKKQQR KGRK

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Macromolecule #42: 30S ribosomal protein S4

MacromoleculeName: 30S ribosomal protein S4 / type: protein_or_peptide / ID: 42 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 23.383002 KDa
SequenceString: ARYLGPKLKL SRREGTDLFL KSGVRAIDTK CKIEQAPGQH GARKPRLSDY GVQLREKQKV RRIYGVLERQ FRNYYKEAAR LKGNTGENL LALLEGRLDN VVYRMGFGAT RAEARQLVSH KAIMVNGRVV NIASYQVSPN DVVSIREKAK KQSRVKAALE L AEQREKPT ...String:
ARYLGPKLKL SRREGTDLFL KSGVRAIDTK CKIEQAPGQH GARKPRLSDY GVQLREKQKV RRIYGVLERQ FRNYYKEAAR LKGNTGENL LALLEGRLDN VVYRMGFGAT RAEARQLVSH KAIMVNGRVV NIASYQVSPN DVVSIREKAK KQSRVKAALE L AEQREKPT WLEVDAGKME GTFKRKPERS DLSADINEHL IVELYSK

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Macromolecule #43: 30S ribosomal protein S5

MacromoleculeName: 30S ribosomal protein S5 / type: protein_or_peptide / ID: 43 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 17.498203 KDa
SequenceString:
AHIEKQAGEL QEKLIAVNRV SKTVKGGRIF SFTALTVVGD GNGRVGFGYG KAREVPAAIQ KAMEKARRNM INVALNNGTL QHPVKGVHT GSRVFMQPAS EGTGIIAGGA MRAVLEVAGV HNVLAKAYGS TNPINVVRAT IDGLENMNSP EMVAAKRGKS V EEILGK

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Macromolecule #44: 30S ribosomal protein S6

MacromoleculeName: 30S ribosomal protein S6 / type: protein_or_peptide / ID: 44 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 15.727512 KDa
SequenceString:
MRHYEIVFMV HPDQSEQVPG MIERYTAAIT GAEGKIHRLE DWGRRQLAYP INKLHKAHYV LMNVEAPQEV IDELETTFRF NDAVIRSMV MRTKHAVTEA SPMVKAKDER RERRDDFANE TADDAEAGDS EEEEEE

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Macromolecule #45: 30S ribosomal protein S7

MacromoleculeName: 30S ribosomal protein S7 / type: protein_or_peptide / ID: 45 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 19.923959 KDa
SequenceString:
PRRRVIGQRK ILPDPKFGSE LLAKFVNILM VDGKKSTAES IVYSALETLA QRSGKSELEA FEVALENVRP TVEVKSRRVG GSTYQVPVE VRPVRRNALA MRWIVEAARK RGDKSMALRL ANELSDAAEN KGTAVKKRED VHRMAEANKA FAHYRWLSLR S FSHQAGAS SKQPALGYLN

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Macromolecule #46: 30S ribosomal protein S8

MacromoleculeName: 30S ribosomal protein S8 / type: protein_or_peptide / ID: 46 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 14.015361 KDa
SequenceString:
SMQDPIADML TRIRNGQAAN KAAVTMPSSK LKVAIANVLK EEGFIEDFKV EGDTKPELEL TLKYFQGKAV VESIQRVSRP GLRIYKRKD ELPKVMAGLG IAVVSTSKGV MTDRAARQAG LGGEIICYVA

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Macromolecule #47: 30S ribosomal protein S9

MacromoleculeName: 30S ribosomal protein S9 / type: protein_or_peptide / ID: 47 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 14.755074 KDa
SequenceString:
AENQYYGTGR RKSSAARVFI KPGNGKIVIN QRSLEQYFGR ETARMVVRQP LELVDMVEKL DLYITVKGGG ISGQAGAIRH GITRALMEY DESLRSELRK AGFVTRDARQ VERKKVGLRK ARRRPQFSKR

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Macromolecule #48: 30S ribosomal protein S10

MacromoleculeName: 30S ribosomal protein S10 / type: protein_or_peptide / ID: 48 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 11.755597 KDa
SequenceString:
MQNQRIRIRL KAFDHRLIDQ ATAEIVETAK RTGAQVRGPI PLPTRKERFT VLISPHVNKD ARDQYEIRTH LRLVDIVEPT EKTVDALMR LDLAAGVDVQ ISLG

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Macromolecule #49: 30S ribosomal protein S11

MacromoleculeName: 30S ribosomal protein S11 / type: protein_or_peptide / ID: 49 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 13.739778 KDa
SequenceString:
AKAPIRARKR VRKQVSDGVA HIHASFNNTI VTITDRQGNA LGWATAGGSG FRGSRKSTPF AAQVAAERCA DAVKEYGIKN LEVMVKGPG PGRESTIRAL NAAGFRITNI TDVTPIPHNG CRPPKKRRV

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Macromolecule #50: 30S ribosomal protein S12

MacromoleculeName: 30S ribosomal protein S12 / type: protein_or_peptide / ID: 50 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 13.636961 KDa
SequenceString:
ATVNQLVRKP RARKVAKSNV PALEACPQKR GVCTRVYTTT PKKPNSALRK VCRVRLTNGF EVTSYIGGEG HNLQEHSVIL IRGGRVKDL PGVRYHTVRG ALDCSGVKDR KQARSKYGVK RPKA

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Macromolecule #51: 30S ribosomal protein S13

MacromoleculeName: 30S ribosomal protein S13 / type: protein_or_peptide / ID: 51 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 12.997271 KDa
SequenceString:
ARIAGINIPD HKHAVIALTS IYGVGKTRSK AILAAAGIAE DVKISELSEG QIDTLRDEVA KFVVEGDLRR EISMSIKRLM DLGCYRGLR HRRGLPVRGQ RTKTNARTRK GPRKPIKK

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Macromolecule #52: 30S ribosomal protein S14

MacromoleculeName: 30S ribosomal protein S14 / type: protein_or_peptide / ID: 52 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 11.475364 KDa
SequenceString:
AKQSMKAREV KRVALADKYF AKRAELKAII SDVNASDEDR WNAVLKLQTL PRDSSPSRQR NRCRQTGRPH GFLRKFGLSR IKVREAAMR GEIPGLKKAS W

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Macromolecule #53: 30S ribosomal protein S15

MacromoleculeName: 30S ribosomal protein S15 / type: protein_or_peptide / ID: 53 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 10.159621 KDa
SequenceString:
SLSTEATAKI VSEFGRDAND TGSTEVQVAL LTAQINHLQG HFAEHKKDHH SRRGLLRMVS QRRKLLDYLK RKDVARYTQL IERLGLRR

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Macromolecule #54: 30S ribosomal protein S16

MacromoleculeName: 30S ribosomal protein S16 / type: protein_or_peptide / ID: 54 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 9.207572 KDa
SequenceString:
MVTIRLARHG AKKRPFYQVV VADSRNARNG RFIERVGFFN PIASEKEEGT RLDLDRIAHW VGQGATISDR VAALIKEVNK AA

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Macromolecule #55: 30S ribosomal protein S17

MacromoleculeName: 30S ribosomal protein S17 / type: protein_or_peptide / ID: 55 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 9.593296 KDa
SequenceString:
TDKIRTLQGR VVSDKMEKSI VVAIERFVKH PIYGKFIKRT TKLHVHDENN ECGIGDVVEI RECRPLSKTK SWTLVRVVEK AVL

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Macromolecule #56: 30S ribosomal protein S18

MacromoleculeName: 30S ribosomal protein S18 / type: protein_or_peptide / ID: 56 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 8.874276 KDa
SequenceString:
ARYFRRRKFC RFTAEGVQEI DYKDIATLKN YITESGKIVP SRITGTRAKY QRQLARAIKR ARYLSLLPYT DRHQ

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Macromolecule #57: 30S ribosomal protein S19

MacromoleculeName: 30S ribosomal protein S19 / type: protein_or_peptide / ID: 57 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 10.32416 KDa
SequenceString:
PRSLKKGPFI DLHLLKKVEK AVESGDKKPL RTWSRRSTIF PNMIGLTIAV HNGRQHVPVF VTDEMVGHKL GEFAPTRTYR GHAADKKAK KK

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Macromolecule #5: P-site tRNA

MacromoleculeName: P-site tRNA / type: rna / ID: 5 / Number of copies: 1
Source (natural)Organism: Escherichia coli (E. coli)
Molecular weightTheoretical: 24.497602 KDa
SequenceString:
CGCGGGGUGG AGCAGCUGGU AGCUCGUCGG GCUCAUAACC CGAAGGUCGU CGGUUCAAAU CCGGCCCCCG CAACCA

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Macromolecule #6: mRNA

MacromoleculeName: mRNA / type: rna / ID: 6 / Number of copies: 1
Source (natural)Organism: Escherichia coli (E. coli)
Molecular weightTheoretical: 1.876173 KDa
SequenceString:
ACUAUG

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Macromolecule #7: 23S rRNA

MacromoleculeName: 23S rRNA / type: rna / ID: 7 / Number of copies: 1
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 941.305188 KDa
SequenceString: GGUUAAGCGA CUAAGCGUAC ACGGUGGAUG CCCUGGCAGU CAGAGGCGAU GAAGGACGUG CUAAUCUGCG AUAAGCGUCG GUAAGGUGA UAUGAACCGU UAUAACCGGC GAUUUCCGAA UGGGGAAACC CAGUGUGUUU CGACACACUA UCAUUAACUG A AUCCAUAG ...String:
GGUUAAGCGA CUAAGCGUAC ACGGUGGAUG CCCUGGCAGU CAGAGGCGAU GAAGGACGUG CUAAUCUGCG AUAAGCGUCG GUAAGGUGA UAUGAACCGU UAUAACCGGC GAUUUCCGAA UGGGGAAACC CAGUGUGUUU CGACACACUA UCAUUAACUG A AUCCAUAG GUUAAUGAGG CGAACCGGGG GAACUGAAAC AUCUAAGUAC CCCGAGGAAA AGAAAUCAAC CGAGAUUCCC CC AGUAGCG GCGAGCGAAC GGGGAGCAGC CCAGAGCCUG AAUCAGUGUG UGUGUUAGUG GAAGCGUCUG GAAAGGCGCG CGA UACAGG GUGACAGCCC CGUACACAAA AAUGCACAUG CUGUGAGCUC GAUGAGUAGG GCGGGACACG UGGUAUCCUG UCUG AAUAU GGGGGGACCA UCCUCCAAGG CUAAAUACUC CUGACUGACC GAUAGUGAAC CAGUACCGUG AGGGAAAGGC GAAAA GAAC CCCGGCGAGG GGAGUGAAAA AGAACCUGAA ACCGUGUACG UACAAGCAGU GGGAGCACGC UUAGGCGUGU GACUGC GUA CCUUUUGUAU AAUGGGUCAG CGACUUAUAU UCUGUAGCAA GGUUAACCGA AUAGGGGAGC CGAAGGGAAA CCGAGUC UU AACUGGGCGU UAAGUUGCAG GGUAUAGACC CGAAACCCGG UGAUCUAGCC AUGGGCAGGU UGAAGGUUGG GUAACACU A ACUGGAGGAC CGAACCGACU AAUGUUGAAA AAUUAGCGGA UGACUUGUGG CUGGGGGUGA AAGGCCAAUC AAACCGGGA GAUAGCUGGU UCUCCCCGAA AGCUAUUUAG GUAGCGCCUC GUGAAUUCAU CUCCGGGGGU AGAGCACUGU UUCGGCAAGG GGGUCAUCC CGACUUACCA ACCCGAUGCA AACUGCGAAU ACCGGAGAAU GUUAUCACGG GAGACACACG GCGGGUGCUA A CGUCCGUC GUGAAGAGGG AAACAACCCA GACCGCCAGC UAAGGUCCCA AAGUCAUGGU UAAGUGGGAA ACGAUGUGGG AA GGCCCAG ACAGCCAGGA UGUUGGCUUA GAAGCAGCCA UCAUUUAAAG AAAGCGUAAU AGCUCACUGG UCGAGUCGGC CUG CGCGGA AGAUGUAACG GGGCUAAACC AUGCACCGAA GCUGCGGCAG CGACGCUUAU GCGUUGUUGG GUAGGGGAGC GUUC UGUAA GCCUGCGAAG GUGUGCUGUG AGGCAUGCUG GAGGUAUCAG AAGUGCGAAU GCUGACAUAA GUAACGAUAA AGCGG GUGA AAAGCCCGCU CGCCGGAAGA CCAAGGGUUC CUGUCCAACG UUAAUCGGGG CAGGGUGAGU CGACCCCUAA GGCGAG GCC GAAAGGCGUA GUCGAUGGGA AACAGGUUAA UAUUCCUGUA CUUGGUGUUA CUGCGAAGGG GGGACGGAGA AGGCUAU GU UGGCCGGGCG ACGGUUGUCC CGGUUUAAGC GUGUAGGCUG GUUUUCCAGG CAAAUCCGGA AAAUCAAGGC UGAGGCGU G AUGACGAGGC ACUACGGUGC UGAAGCAACA AAUGCCCUGC UUCCAGGAAA AGCCUCUAAG CAUCAGGUAA CAUCAAAUC GUACCCCAAA CCGACACAGG UGGUCAGGUA GAGAAUACCA AGGCGCUUGA GAGAACUCGG GUGAAGGAAC UAGGCAAAAU GGUGCCGUA ACUUCGGGAG AAGGCACGCU GAUAUGUAGG UGAGGUCCCU CGCGGAUGGA GCUGAAAUCA GUCGAAGAUA C CAGCUGGC UGCAACUGUU UAUUAAAAAC ACAGCACUGU GCAAACACGA AAGUGGACGU AUACGGUGUG ACGCCUGCCC GG UGCCGGA AGGUUAAUUG AUGGGGUUAG CGCAAGCGAA GCUCUUGAUC GAAGCCCCGG UAAACGGCGG CCGUAACCAU AAC GGUCCU AAGGUAGCGA AAUUCCUUGU CGGGUAAGUU CCGACCUGCA CGAAUGGCGU AAUGAUGGCC AGGCUGUCUC CACC CGAGA CUCAGUGAAA UUGAACUCGC UGUGAAGAUG CAGUGUACCC GCGGCAAGAC GGAAAGACCC CGUGAACCUU UACUA UAGC UUGACACUGA ACAUUGAGCC UUGAUGUGUA GGAUAGGUGG GAGGCUUUGA AGUGUGGACG CCAGUCUGCA UGGAGC CGA CCUUGAAAUA CCACCCUUUA AUGUUUGAUG UUCUAACGUU GACCCGUAAU CCGGGUUGCG GACAGUGUCU GGUGGGU AG UUUGACUGGG GCGGUCUCCU CCUAAAGAGU AACGGAGGAG CACGAAGGUU GGCUAAUCCU GGUCGGACAU CAGGAGGU U AGUGCAAUGG CAUAAGCCAG CUUGACUGCG AGCGUGACGG CGCGAGCAGG UGCGAAAGCA GGUCAUAGUG AUCCGGUGG UUCUGAAUGG AAGGGCCAUC GCUCAACGGA UAAAAGGUAC UCCGGGGAUA ACAGGCUGAU ACCGCCCAAG AGUUCAUAUC GACGGCGGU GUUUGGCACC UCGAUGUCGG CUCAUCACAU CCUGGGGCUG AAGUAGGUCC CAAGGGUAUG GCUGUUCGCC A UUUAAAGU GGUACGCGAG CUGGGUUUAG AACGUCGUGA GACAGUUCGG UCCCUAUCUG CCGUGGGCGC UGGAGAACUG AG GGGGGCU GCUCCUAGUA CGAGAGGACC GGAGUGGACG CAUCACUGGU GUUCGGGUUG UCAUGCCAAU GGCACUGCCC GGU AGCUAA AUGCGGAAGA GAUAAGUGCU GAAAGCAUCU AAGCACGAAA CUUGCCCCGA GAUGAGUUCU CCCUGACCCU UUAA GGGUC CUGAAGGAAC GUUGAAGACG ACGACGUUGA UAGGCCGGGU GUGUAAGCGC AGCGAUGCGU UGAGCUAACC GGUAC UAAU GAACCGUGAG GCUUAACCU

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Macromolecule #8: 5S Ribosomal RNA

MacromoleculeName: 5S Ribosomal RNA / type: rna / ID: 8 / Number of copies: 1
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 38.79009 KDa
SequenceString:
UGCCUGGCGG CCGUAGCGCG GUGGUCCCAC CUGACCCCAU GCCGAACUCA GAAGUGAAAC GCCGUAGCGC CGAUGGUAGU GUGGGGUCU CCCCAUGCGA GAGUAGGGAA CUGCCAGGCA U

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Macromolecule #39: 16S rRNA

MacromoleculeName: 16S rRNA / type: rna / ID: 39 / Number of copies: 1
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K-12
Molecular weightTheoretical: 497.221594 KDa
SequenceString: AAAUUGAAGA GUUUGAUCAU GGCUCAGAUU GAACGCUGGC GGCAGGCCUA ACACAUGCAA GUCGAACGGU AACAGGAAGA AGCUUGCUU CUUUGCUGAC GAGUGGCGGA CGGGUGAGUA AUGUCUGGGA AACUGCCUGA UGGAGGGGGA UAACUACUGG A AACGGUAG ...String:
AAAUUGAAGA GUUUGAUCAU GGCUCAGAUU GAACGCUGGC GGCAGGCCUA ACACAUGCAA GUCGAACGGU AACAGGAAGA AGCUUGCUU CUUUGCUGAC GAGUGGCGGA CGGGUGAGUA AUGUCUGGGA AACUGCCUGA UGGAGGGGGA UAACUACUGG A AACGGUAG CUAAUACCGC AUAACGUCGC AAGACCAAAG AGGGGGACCU UCGGGCCUCU UGCCAUCGGA UGUGCCCAGA UG GGAUUAG CUAGUAGGUG GGGUAACGGC UCACCUAGGC GACGAUCCCU AGCUGGUCUG AGAGGAUGAC CAGCCACACU GGA ACUGAG ACACGGUCCA GACUCCUACG GGAGGCAGCA GUGGGGAAUA UUGCACAAUG GGCGCAAGCC UGAUGCAGCC AUGC CGCGU GUAUGAAGAA GGCCUUCGGG UUGUAAAGUA CUUUCAGCGG GGAGGAAGGG AGUAAAGUUA AUACCUUUGC UCAUU GACG UUACCCGCAG AAGAAGCACC GGCUAACUCC GUGCCAGCAG CCGCGGUAAU ACGGAGGGUG CAAGCGUUAA UCGGAA UUA CUGGGCGUAA AGCGCACGCA GGCGGUUUGU UAAGUCAGAU GUGAAAUCCC CGGGCUCAAC CUGGGAACUG CAUCUGA UA CUGGCAAGCU UGAGUCUCGU AGAGGGGGGU AGAAUUCCAG GUGUAGCGGU GAAAUGCGUA GAGAUCUGGA GGAAUACC G GUGGCGAAGG CGGCCCCCUG GACGAAGACU GACGCUCAGG UGCGAAAGCG UGGGGAGCAA ACAGGAUUAG AUACCCUGG UAGUCCACGC CGUAAACGAU GUCGACUUGG AGGUUGUGCC CUUGAGGCGU GGCUUCCGGA GCUAACGCGU UAAGUCGACC GCCUGGGGA GUACGGCCGC AAGGUUAAAA CUCAAAUGAA UUGACGGGGG CCCGCACAAG CGGUGGAGCA UGUGGUUUAA U UCGAUGCA ACGCGAAGAA CCUUACCUGG UCUUGACAUC CACGGAAGUU UUCAGAGAUG AGAAUGUGCC UUCGGGAACC GU GAGACAG GUGCUGCAUG GCUGUCGUCA GCUCGUGUUG UGAAAUGUUG GGUUAAGUCC CGCAACGAGC GCAACCCUUA UCC UUUGUU GCCAGCGGUC CGGCCGGGAA CUCAAAGGAG ACUGCCAGUG AUAAACUGGA GGAAGGUGGG GAUGACGUCA AGUC AUCAU GGCCCUUACG ACCAGGGCUA CACACGUGCU ACAAUGGCGC AUACAAAGAG AAGCGACCUC GCGAGAGCAA GCGGA CCUC AUAAAGUGCG UCGUAGUCCG GAUUGGAGUC UGCAACUCGA CUCCAUGAAG UCGGAAUCGC UAGUAAUCGU GGAUCA GAA UGCCACGGUG AAUACGUUCC CGGGCCUUGU ACACACCGCC CGUCACACCA UGGGAGUGGG UUGCAAAAGA AGUAGGU AG CUUAACCUUC GGGAGGGCGC UUACCACUUU GUGAUUCAUG ACUGGGGUGA AGUCGUAACA AGGUAACCGU AGGGGAAC C UGCGGUUGGA UCA

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Experimental details

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Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

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Sample preparation

BufferpH: 7.6
GridMaterial: COPPER / Support film - Material: CARBON / Support film - topology: HOLEY / Pretreatment - Type: GLOW DISCHARGE
VitrificationCryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 277.15 K

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Electron microscopy

MicroscopeFEI TITAN KRIOS
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELDBright-field microscopy
Sample stageSpecimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER / Cooling holder cryogen: NITROGEN
Image recordingFilm or detector model: FEI FALCON II (4k x 4k) / Detector mode: INTEGRATING / Average electron dose: 2.0 e/Å2
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

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Image processing

CTF correctionSoftware - Name: CTFFIND (ver. 3)
Initial angle assignmentType: PROJECTION MATCHING
Final angle assignmentType: PROJECTION MATCHING
Final reconstructionNumber classes used: 8 / Resolution.type: BY AUTHOR / Resolution: 3.01 Å / Resolution method: FSC 0.143 CUT-OFF / Software - Name: RELION (ver. 1.3) / Number images used: 13693

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