[English] 日本語
Yorodumi
- EMDB-15558: Structure of Escherischia coli heat shock protein Hsp15 in comple... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: EMDB / ID: EMD-15558
TitleStructure of Escherischia coli heat shock protein Hsp15 in complex with ribosomal 50S subunits bearing peptidyl-tRNA
Map data
Sample
  • Complex: Structure of Escherischia coli heat shock protein Hsp15 in complex with ribosomal 50S subunits bearing peptidyl-tRNA
    • Protein or peptide: x 30 types
    • RNA: x 3 types
Function / homology
Function and homology information


negative regulation of cytoplasmic translational initiation / ribosomal large subunit binding / transcriptional attenuation / endoribonuclease inhibitor activity / RNA-binding transcription regulator activity / positive regulation of ribosome biogenesis / negative regulation of cytoplasmic translation / DnaA-L2 complex / translation repressor activity / negative regulation of DNA-templated DNA replication initiation ...negative regulation of cytoplasmic translational initiation / ribosomal large subunit binding / transcriptional attenuation / endoribonuclease inhibitor activity / RNA-binding transcription regulator activity / positive regulation of ribosome biogenesis / negative regulation of cytoplasmic translation / DnaA-L2 complex / translation repressor activity / negative regulation of DNA-templated DNA replication initiation / translational initiation / ribosome assembly / mRNA regulatory element binding translation repressor activity / assembly of large subunit precursor of preribosome / cytosolic ribosome assembly / response to reactive oxygen species / regulation of cell growth / DNA-templated transcription termination / response to radiation / ribosomal large subunit assembly / mRNA 5'-UTR binding / large ribosomal subunit / ribosome binding / cellular response to heat / transferase activity / 5S rRNA binding / response to heat / large ribosomal subunit rRNA binding / cytosolic large ribosomal subunit / tRNA binding / cytoplasmic translation / single-stranded RNA binding / rRNA binding / negative regulation of translation / ribosome / structural constituent of ribosome / translation / response to antibiotic / negative regulation of DNA-templated transcription / mRNA binding / DNA binding / RNA binding / zinc ion binding / cytoplasm / cytosol
Similarity search - Function
Heat shock protein 15 / Ribosomal protein L25, short-form / Ribosomal protein L31 type A / Ribosomal protein L31 signature. / Ribosomal protein L31 / Ribosomal protein L31 superfamily / Ribosomal protein L31 / Ribosomal protein L21, conserved site / Ribosomal protein L21 signature. / Ribosomal protein L16 signature 1. ...Heat shock protein 15 / Ribosomal protein L25, short-form / Ribosomal protein L31 type A / Ribosomal protein L31 signature. / Ribosomal protein L31 / Ribosomal protein L31 superfamily / Ribosomal protein L31 / Ribosomal protein L21, conserved site / Ribosomal protein L21 signature. / Ribosomal protein L16 signature 1. / : / Ribosomal protein L6, conserved site / Ribosomal protein L6 signature 1. / Ribosomal protein L16, conserved site / Ribosomal protein L16 signature 2. / 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 protein L17 signature. / Ribosomal L25p family / Ribosomal protein L25 / Ribosomal protein L36 signature. / Ribosomal protein L28/L24 superfamily / Ribosomal protein L25/Gln-tRNA synthetase, N-terminal / Ribosomal protein L25/Gln-tRNA synthetase, anti-codon-binding domain superfamily / Ribosomal protein L32p, bacterial type / 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 L18, bacterial-type / Ribosomal protein L6, 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 L27, conserved site / Ribosomal protein L27 signature. / Ribosomal protein L14P, bacterial-type / Ribosomal protein L34, conserved site / Ribosomal protein L34 signature. / Ribosomal protein L22, bacterial/chloroplast-type / Ribosomal protein L2, bacterial/organellar-type / Ribosomal protein L35 / Ribosomal protein L35 superfamily / Ribosomal protein L35 / Ribosomal L28 family / Ribosomal protein L33 / Ribosomal protein L33 / Ribosomal protein L28/L24 / Ribosomal protein L18 / Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast / Ribosomal protein L33 superfamily / Ribosomal protein L30, bacterial-type / : / Ribosomal protein L16 / L28p-like / Ribosomal protein L20 / Ribosomal protein L20 / Ribosomal protein L20, C-terminal / Ribosomal protein L21 / Ribosomal protein L27 / Ribosomal L27 protein / Ribosomal protein L19 / Ribosomal protein L19 superfamily / Ribosomal protein L19 / Ribosomal proteins 50S L24/mitochondrial 39S L24 / Ribosomal protein L17 / Ribosomal protein L17 superfamily / Ribosomal protein L17 / Ribosomal protein L21-like / L21-like superfamily / Ribosomal prokaryotic L21 protein / Ribosomal L32p protein family / Ribosomal protein L24 / Ribosomal protein L32p / Ribosomal protein L34 / Ribosomal protein L34 / Ribosomal protein L13, bacterial-type / Ribosomal protein L3, bacterial/organelle-type / Ribosomal protein L15, bacterial-type / 50S ribosomal protein uL4 / Ribosomal protein L23/L25, conserved site / Ribosomal protein L23 signature. / Ribosomal protein L30, conserved site / Ribosomal protein L30 signature. / Ribosomal protein L5, conserved site / Ribosomal protein L5 signature.
Similarity search - Domain/homology
Large ribosomal subunit protein uL15 / 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 bL31 / Large ribosomal subunit protein bL32 / Large ribosomal subunit protein bL33 / Large ribosomal subunit protein bL34 ...Large ribosomal subunit protein uL15 / 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 bL31 / 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 / Large ribosomal subunit protein uL13 / Heat shock protein 15 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein bL17 / Large ribosomal subunit protein bL21 / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein uL18 / 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 / Large ribosomal subunit protein bL25
Similarity search - Component
Biological speciesEscherichia coli K-12 (bacteria)
Methodsingle particle reconstruction / cryo EM / Resolution: 3.0 Å
AuthorsSafdari HA / Wilson DN
Funding support Germany, 1 items
OrganizationGrant numberCountry
German Research Foundation (DFG) Germany
CitationJournal: Nucleic Acids Res / Year: 2022
Title: Structure of Escherichia coli heat shock protein Hsp15 in complex with the ribosomal 50S subunit bearing peptidyl-tRNA.
Authors: Haaris A Safdari / Sergo Kasvandik / Christine Polte / Zoya Ignatova / Tanel Tenson / Daniel N Wilson /
Abstract: In Escherichia coli, the heat shock protein 15 (Hsp15) is part of the cellular response to elevated temperature. Hsp15 interacts with peptidyl-tRNA-50S complexes that arise upon dissociation of ...In Escherichia coli, the heat shock protein 15 (Hsp15) is part of the cellular response to elevated temperature. Hsp15 interacts with peptidyl-tRNA-50S complexes that arise upon dissociation of translating 70S ribosomes, and is proposed to facilitate their rescue and recycling. A previous structure of E. coli Hsp15 in complex with peptidyl-tRNA-50S complex reported a binding site located at the central protuberance of the 50S subunit. By contrast, recent structures of RqcP, the Hsp15 homolog in Bacillus subtilis, in complex with peptidyl-tRNA-50S complexes have revealed a distinct site positioned between the anticodon-stem-loop (ASL) of the P-site tRNA and H69 of the 23S rRNA. Here we demonstrate that exposure of E. coli cells to heat shock leads to a decrease in 70S ribosomes and accumulation of 50S subunits, thus identifying a natural substrate for Hsp15 binding. Additionally, we have determined a cryo-EM reconstruction of the Hsp15-50S-peptidyl-tRNA complex isolated from heat shocked E. coli cells, revealing that Hsp15 binds to the 50S-peptidyl-tRNA complex analogously to its B. subtilis homolog RqcP. Collectively, our findings support a model where Hsp15 stabilizes the peptidyl-tRNA in the P-site and thereby promotes access to the A-site for putative rescue factors to release the aberrant nascent polypeptide chain.
History
DepositionAug 9, 2022-
Header (metadata) releaseNov 16, 2022-
Map releaseNov 16, 2022-
UpdateDec 28, 2022-
Current statusDec 28, 2022Processing site: PDBe / Status: Released

-
Structure visualization

Supplemental images

emd_15558.png

Downloads & links

-
Map

FileDownload / File: emd_15558.map.gz / Format: CCP4 / Size: 244.1 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Projections & slices

Image control

Size
Brightness
Contrast
Others
AxesZ (Sec.)Y (Row.)X (Col.)
0.84 Å/pix.
x 400 pix.
= 334.4 Å		0.84 Å/pix.
x 400 pix.
= 334.4 Å		0.84 Å/pix.
x 400 pix.
= 334.4 Å

Surface

Projections

Slices (1/3)

Slices (1/2)

Slices (2/3)

Images are generated by Spider.

Voxel sizeX=Y=Z: 0.836 Å
Density

Histogram

Histogram (log scale)
Contour LevelBy AUTHOR: 0.045
Minimum - Maximum-0.006455718 - 2.0782492
Average (Standard dev.)0.01112848 (±0.08517333)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions400400400
Spacing400400400
CellA=B=C: 334.40002 Å
α=β=γ: 90.0 °

-
Supplemental data

-
Additional map: Output from RELION Refine3D job.

Fileemd_15558_additional_1.map
AnnotationOutput from RELION Refine3D job.
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Half map: #2

Fileemd_15558_half_map_1.map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Half map: #1

Fileemd_15558_half_map_2.map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Sample components

+
Entire : Structure of Escherischia coli heat shock protein Hsp15 in comple...

EntireName: Structure of Escherischia coli heat shock protein Hsp15 in complex with ribosomal 50S subunits bearing peptidyl-tRNA
Components
  • Complex: Structure of Escherischia coli heat shock protein Hsp15 in complex with ribosomal 50S subunits bearing peptidyl-tRNA
    • 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: 50S ribosomal protein L31
    • Protein or peptide: Heat shock protein 15
    • RNA: P-tRNA
    • RNA: 23S rRNA
    • RNA: 5S rRNA
    • 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 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

+
Supramolecule #1: Structure of Escherischia coli heat shock protein Hsp15 in comple...

SupramoleculeName: Structure of Escherischia coli heat shock protein Hsp15 in complex with ribosomal 50S subunits bearing peptidyl-tRNA
type: complex / ID: 1 / Chimera: Yes / Parent: 0 / Macromolecule list: #1-#33
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: BW25113

+
Macromolecule #1: 50S ribosomal protein L33

MacromoleculeName: 50S ribosomal protein L33 / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 6.388631 KDa
SequenceString:
MAKGIREKIK LVSSAGTGHF YTTTKNKRTK PEKLELKKFD PVVRQHVIYK EAKIK

+
Macromolecule #2: 50S ribosomal protein L34

MacromoleculeName: 50S ribosomal protein L34 / type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 5.397463 KDa
SequenceString:
MKRTFQPSVL KRNRSHGFRA RMATKNGRQV LARRRAKGRA RLTVSK

+
Macromolecule #3: 50S ribosomal protein L35

MacromoleculeName: 50S ribosomal protein L35 / type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 7.313032 KDa
SequenceString:
MPKIKTVRGA AKRFKKTGKG GFKHKHANLR HILTKKATKR KRHLRPKAMV SKGDLGLVIA CLPYA

+
Macromolecule #4: 50S ribosomal protein L36

MacromoleculeName: 50S ribosomal protein L36 / type: protein_or_peptide / ID: 4 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 4.37739 KDa
SequenceString:
MKVRASVKKL CRNCKIVKRD GVIRVICSAE PKHKQRQG

+
Macromolecule #5: 50S ribosomal protein L31

MacromoleculeName: 50S ribosomal protein L31 / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 7.887117 KDa
SequenceString:
MKKDIHPKYE EITASCSCGN VMKIRSTVGH DLNLDVCSKC HPFFTGKQRD VATGGRVDRF NKRFNIPGSK

+
Macromolecule #6: Heat shock protein 15

MacromoleculeName: Heat shock protein 15 / type: protein_or_peptide / ID: 6 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 15.528927 KDa
SequenceString:
MKEKPAVEVR LDKWLWAARF YKTRALAREM IEGGKVHYNG QRSKPSKIVE LNATLTLRQG NDERTVIVKA ITEQRRPASE AALLYEETA ESVEKREKMA LARKLNALTM PHPDRRPDKK ERRDLLRFKH GDSE

+
Macromolecule #10: 50S ribosomal protein L2

MacromoleculeName: 50S ribosomal protein L2 / type: protein_or_peptide / ID: 10 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 29.923619 KDa
SequenceString: MAVVKCKPTS PGRRHVVKVV NPELHKGKPF APLLEKNSKS GGRNNNGRIT TRHIGGGHKQ AYRIVDFKRN KDGIPAVVER LEYDPNRSA NIALVLYKDG ERRYILAPKG LKAGDQIQSG VDAAIKPGNT LPMRNIPVGS TVHNVEMKPG KGGQLARSAG T YVQIVARD ...String:
MAVVKCKPTS PGRRHVVKVV NPELHKGKPF APLLEKNSKS GGRNNNGRIT TRHIGGGHKQ AYRIVDFKRN KDGIPAVVER LEYDPNRSA NIALVLYKDG ERRYILAPKG LKAGDQIQSG VDAAIKPGNT LPMRNIPVGS TVHNVEMKPG KGGQLARSAG T YVQIVARD GAYVTLRLRS GEMRKVEADC RATLGEVGNA EHMLRVLGKA GAARWRGVRP TVRGTAMNPV DHPHGGGEGR NF GKHPVTP WGVQTKGKKT RSNKRTDKFI VRRRSK

+
Macromolecule #11: 50S ribosomal protein L3

MacromoleculeName: 50S ribosomal protein L3 / type: protein_or_peptide / ID: 11 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria)
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

+
Macromolecule #12: 50S ribosomal protein L4

MacromoleculeName: 50S ribosomal protein L4 / type: protein_or_peptide / ID: 12 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
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

+
Macromolecule #13: 50S ribosomal protein L5

MacromoleculeName: 50S ribosomal protein L5 / type: protein_or_peptide / ID: 13 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 20.333611 KDa
SequenceString:
MAKLHDYYKD EVVKKLMTEF NYNSVMQVPR VEKITLNMGV GEAIADKKLL DNAAADLAAI SGQKPLITKA RKSVAGFKIR QGYPIGCKV TLRGERMWEF FERLITIAVP RIRDFRGLSA KSFDGRGNYS MGVREQIIFP EIDYDKVDRV RGLDITITTT A KSDEEGRA LLAAFDFPFR K

+
Macromolecule #14: 50S ribosomal protein L6

MacromoleculeName: 50S ribosomal protein L6 / type: protein_or_peptide / ID: 14 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 18.932791 KDa
SequenceString:
MSRVAKAPVV VPAGVDVKIN GQVITIKGKN GELTRTLNDA VEVKHADNTL TFGPRDGYAD GWAQAGTARA LLNSMVIGVT EGFTKKLQL VGVGYRAAVK GNVINLSLGF SHPVDHQLPA GITAECPTQT EIVLKGADKQ VIGQVAADLR AYRRPEPYKG K GVRYADEV VRTKEAKKK

+
Macromolecule #15: 50S ribosomal protein L9

MacromoleculeName: 50S ribosomal protein L9 / type: protein_or_peptide / ID: 15 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria)
Molecular weightTheoretical: 15.78902 KDa
SequenceString:
MQVILLDKVA NLGSLGDQVN VKAGYARNFL VPQGKAVPAT KKNIEFFEAR RAELEAKLAE VLAAANARAE KINALETVTI ASKAGDEGK LFGSIGTRDI ADAVTAAGVE VAKSEVRLPN GVLRTTGEHE VSFQVHSEVF AKVIVNVVAE

+
Macromolecule #16: 50S ribosomal protein L13

MacromoleculeName: 50S ribosomal protein L13 / type: protein_or_peptide / ID: 16 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 16.050606 KDa
SequenceString:
MKTFTAKPET VKRDWYVVDA TGKTLGRLAT ELARRLRGKH KAEYTPHVDT GDYIIVLNAD KVAVTGNKRT DKVYYHHTGH IGGIKQATF EEMIARRPER VIEIAVKGML PKGPLGRAMF RKLKVYAGNE HNHAAQQPQV LDI

+
Macromolecule #17: 50S ribosomal protein L14

MacromoleculeName: 50S ribosomal protein L14 / type: protein_or_peptide / ID: 17 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 13.565067 KDa
SequenceString:
MIQEQTMLNV ADNSGARRVM CIKVLGGSHR RYAGVGDIIK ITIKEAIPRG KVKKGDVLKA VVVRTKKGVR RPDGSVIRFD GNACVLLNN NSEQPIGTRI FGPVTRELRS EKFMKIISLA PEVL

+
Macromolecule #18: 50S ribosomal protein L15

MacromoleculeName: 50S ribosomal protein L15 / type: protein_or_peptide / ID: 18 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 15.008471 KDa
SequenceString:
MRLNTLSPAE GSKKAGKRLG RGIGSGLGKT GGRGHKGQKS RSGGGVRRGF EGGQMPLYRR LPKFGFTSRK AAITAEIRLS DLAKVEGGV VDLNTLKAAN IIGIQIEFAK VILAGEVTTP VTVRGLRVTK GARAAIEAAG GKIEE

+
Macromolecule #19: 50S ribosomal protein L16

MacromoleculeName: 50S ribosomal protein L16 / type: protein_or_peptide / ID: 19 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 15.312269 KDa
SequenceString:
MLQPKRTKFR KMHKGRNRGL AQGTDVSFGS FGLKAVGRGR LTARQIEAAR RAMTRAVKRQ GKIWIRVFPD KPITEKPLAV RMGKGKGNV EYWVALIQPG KVLYEMDGVP EELAREAFKL AAAKLPIKTT FVTKTVM

+
Macromolecule #20: 50S ribosomal protein L17

MacromoleculeName: 50S ribosomal protein L17 / type: protein_or_peptide / ID: 20 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 14.393657 KDa
SequenceString:
MRHRKSGRQL NRNSSHRQAM FRNMAGSLVR HEIIKTTLPK AKELRRVVEP LITLAKTDSV ANRRLAFART RDNEIVAKLF NELGPRFAS RAGGYTRILK CGFRAGDNAP MAYIELVDRS EKAEAAAE

+
Macromolecule #21: 50S ribosomal protein L18

MacromoleculeName: 50S ribosomal protein L18 / type: protein_or_peptide / ID: 21 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 12.794668 KDa
SequenceString:
MDKKSARIRR ATRARRKLQE LGATRLVVHR TPRHIYAQVI APNGSEVLVA ASTVEKAIAE QLKYTGNKDA AAAVGKAVAE RALEKGIKD VSFDRSGFQY HGRVQALADA AREAGLQF

+
Macromolecule #22: 50S ribosomal protein L19

MacromoleculeName: 50S ribosomal protein L19 / type: protein_or_peptide / ID: 22 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 13.159278 KDa
SequenceString:
MSNIIKQLEQ EQMKQDVPSF RPGDTVEVKV WVVEGSKKRL QAFEGVVIAI RNRGLHSAFT VRKISNGEGV ERVFQTHSPV VDSISVKRR GAVRKAKLYY LRERTGKAAR IKERLN

+
Macromolecule #23: 50S ribosomal protein L20

MacromoleculeName: 50S ribosomal protein L20 / type: protein_or_peptide / ID: 23 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 13.528024 KDa
SequenceString:
MARVKRGVIA RARHKKILKQ AKGYYGARSR VYRVAFQAVI KAGQYAYRDR RQRKRQFRQL WIARINAAAR QNGISYSKFI NGLKKASVE IDRKILADIA VFDKVAFTAL VEKAKAALA

+
Macromolecule #24: 50S ribosomal protein L21

MacromoleculeName: 50S ribosomal protein L21 / type: protein_or_peptide / ID: 24 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 11.586374 KDa
SequenceString:
MYAVFQSGGK QHRVSEGQTV RLEKLDIATG ETVEFAEVLM IANGEEVKIG VPFVDGGVIK AEVVAHGRGE KVKIVKFRRR KHYRKQQGH RQWFTDVKIT GISA

+
Macromolecule #25: 50S ribosomal protein L22

MacromoleculeName: 50S ribosomal protein L22 / type: protein_or_peptide / ID: 25 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 12.253359 KDa
SequenceString:
METIAKHRHA RSSAQKVRLV ADLIRGKKVS QALDILTYTN KKAAVLVKKV LESAIANAEH NDGADIDDLK VTKIFVDEGP SMKRIMPRA KGRADRILKR TSHITVVVSD R

+
Macromolecule #26: 50S ribosomal protein L23

MacromoleculeName: 50S ribosomal protein L23 / type: protein_or_peptide / ID: 26 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 11.22216 KDa
SequenceString:
MIREERLLKV LRAPHVSEKA STAMEKSNTI VLKVAKDATK AEIKAAVQKL FEVEVEVVNT LVVKGKVKRH GQRIGRRSDW KKAYVTLKE GQNLDFVGGA E

+
Macromolecule #27: 50S ribosomal protein L24

MacromoleculeName: 50S ribosomal protein L24 / type: protein_or_peptide / ID: 27 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 11.33925 KDa
SequenceString:
MAAKIRRDDE VIVLTGKDKG KRGKVKNVLS SGKVIVEGIN LVKKHQKPVP ALNQPGGIVE KEAAIQVSNV AIFNAATGKA DRVGFRFED GKKVRFFKSN SETIK

+
Macromolecule #28: 50S ribosomal protein L25

MacromoleculeName: 50S ribosomal protein L25 / type: protein_or_peptide / ID: 28 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 10.713465 KDa
SequenceString:
MFTINAEVRK EQGKGASRRL RAANKFPAII YGGKEAPLAI ELDHDKVMNM QAKAEFYSEV LTIVVDGKEI KVKAQDVQRH PYKPKLQHI DFVRA

+
Macromolecule #29: 50S ribosomal protein L27

MacromoleculeName: 50S ribosomal protein L27 / type: protein_or_peptide / ID: 29 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 9.14654 KDa
SequenceString:
MAHKKAGGST RNGRDSEAKR LGVKRFGGES VLAGSIIVRQ RGTKFHAGAN VGCGRDHTLF AKADGKVKFE VKGPKNRKFI SIEAE

+
Macromolecule #30: 50S ribosomal protein L28

MacromoleculeName: 50S ribosomal protein L28 / type: protein_or_peptide / ID: 30 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 9.027551 KDa
SequenceString:
MSRVCQVTGK RPVTGNNRSH ALNATKRRFL PNLHSHRFWV ESEKRFVTLR VSAKGMRVID KKGIDTVLAE LRARGEKY

+
Macromolecule #31: 50S ribosomal protein L29

MacromoleculeName: 50S ribosomal protein L29 / type: protein_or_peptide / ID: 31 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 7.286464 KDa
SequenceString:
MKAKELREKS VEELNTELLN LLREQFNLRM QAASGQLQQS HLLKQVRRDV ARVKTLLNEK AGA

+
Macromolecule #32: 50S ribosomal protein L30

MacromoleculeName: 50S ribosomal protein L30 / type: protein_or_peptide / ID: 32 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 6.55482 KDa
SequenceString:
MAKTIKITQT RSAIGRLPKH KATLLGLGLR RIGHTVERED TPAIRGMINA VSFMVKVEE

+
Macromolecule #33: 50S ribosomal protein L32

MacromoleculeName: 50S ribosomal protein L32 / type: protein_or_peptide / ID: 33 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Escherichia coli K-12 (bacteria) / Strain: K12
Molecular weightTheoretical: 6.463445 KDa
SequenceString:
MAVQQNKPTR SKRGMRRSHD ALTAVTSLSV DKTSGEKHLR HHITADGYYR GRKVIAK

+
Macromolecule #7: P-tRNA

MacromoleculeName: P-tRNA / type: rna / ID: 7 / Number of copies: 1
Source (natural)Organism: Escherichia coli K-12 (bacteria)
Molecular weightTheoretical: 24.497602 KDa
SequenceString:
GCGGGGUGGA GCAGCCUGGU AGCUCGUCGG GCUCAUAACC CGAAGGUCGU CGGUUCAAAU CCGGCCCCCG CAACCA

+
Macromolecule #8: 23S rRNA

MacromoleculeName: 23S rRNA / type: rna / ID: 8 / Number of copies: 1
Source (natural)Organism: Escherichia coli K-12 (bacteria)
Molecular weightTheoretical: 941.6855 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 AAU(1MG)(PSU)(5MU)GAAA AAUUAGCGGA UGACUUGUGG CUGGGGGUGA AAGGCCA AU CAAACCGGGA GAUAGCUGGU UCUCCCCGAA AGCUAUUUAG GUAGCGCCUC GUGAAUUCAU CUCCGGGGGU AGAGCACU G UUUCGGCAAG GGGGUCAUCC CGACUUACCA ACCCGAUGCA AACUGCGAAU ACCGGAGAAU GUUAUCACGG GAGACACAC GGCGGG(PSU)GCU AACGUCCGUC GUGAAGAGGG AAACAACCCA GACCGCCAGC UAAGGUCCCA AAGUCAUGGU UAAGUG GGA AACGAUGUGG GAAGGCCCAG ACAGCCAGGA UGUUGGCUUA GAAGCAGCCA UCAUUUAAAG AAAGCGUAAU AGCUCAC UG GUCGAGUCGG CCUGCGCGGA AGAUGUAACG GGGCUAAACC AUGCACCGAA GCUGCGGCAG CGACGCUUAU GCGUUGUU G GGUAGGGGAG CGUUCUGUAA GCCUGCGAAG GUGUGCUGUG AGGCAUGCUG GAGGUAUCAG AAGUGCGAAU GCUGACAUA AGUAACGAUA AAGCGGGUGA AAAGCCCGCU CGCCGGAAGA CCAAGGGUUC CUGUCCAACG UUAAUCGGGG CAGGGUGAGU CGACCCCUA AGGCGAGGCC GAAAGGCGUA GUCGAUGGGA AACAGGUUAA UAUUCCUGUA CUUGGUGUUA CUGCGAAGGG G GGACGGAG AAGGCUAUGU UGGCCGGGCG ACGGUUGUCC CGGUUUAAGC GUGUAGGCUG GUUUUCCAGG CAAAUCCGGA AA AUCAAGG CUGAGGCGUG AUGACGAGGC ACUACGGUGC UGAAGCAACA AAUGCCCUGC UUCCAGGAAA AGCCUCUAAG CAU CAGGUA ACAUCAAAUC GUACCCCAAA CCGACAC(6MZ)GG UGGUCAGGUA GAGAAUACCA AGGCGCUUGA GAGAACUCGG GUGAAGGAA CUAGGCAAAA UGGUGCCGUA ACUUCGGGAG AAGGCACGCU GAUAUGUAGG UGAGGUCCCU CGCGGAUGGA G CUGAAAUC AGUCGAAGAU ACCAGCUGGC UGCAACUGUU UAUUAAAAAC ACAGCACUGU GCAAACACGA AAGUGGACGU AU ACGGUGU GACGCCU(2MG)CC CGGUGCCGGA AGGUUAAUUG AUGGGGUUAG CGCAAGCGAA GCUCUUGAUC GAAGCCCCG GUAAACGGCG GCCG(PSU)AAC(N)A (PSU)AACGGUCCU AAGGUAGCGA AA(5MU)UCCUUGU CGGGUAAGUU CCGAC (5MC)UGC ACGAAUGGCG UAAUGAUGGC CAGGCUGUCU CCACCCGAGA CUCAGUGAAA UUGAACUCGC UGUG(6MZ)AGA U GCAGUGUACC CGCGGCAAGA CGGAAAGACC CCGU(G7M)AACCU UUACUAUAGC UUGACACUGA ACAUUGAGCC UUGAU GUGU AGGAUAGGUG GGAGGCUUUG AAGUGUGGAC GCCAGUCUGC AUGGAGCCGA CCUUGAAAUA CCACCCUUUA AUGUUU GAU GUUCUAACGU UGACCCGUAA UCCGGGUUGC GGACAGUGUC UGGUGGGUAG UUUGACUG(OMG)G GCGGUCUCCU CCU AAAGAG UAACGGAGGA GCACGAAGGU UGGCUAAUCC UGGUCGGACA UCAGGAGGUU AGUGCAAUGG CAUAAGCCAG CUUG ACUGC GAGCGUGACG GCGCGAGCAG GUGCGAAAGC AGGUCAUAGU GAUCCGGUGG UUCUGAAUGG AAGGGCCAUC GCUCA ACGG AUAAAAGGUA CUCCG(2MG)GGAU AACAGGC(PSU)GA UACCGCCCAA GAGUUCAUAU CGACGGCGGU GUUUGGCA (OMC) CUCG(2MA)(PSU)GUCG GCUCAUCACA UCCUGGGGCU GAAGUAGGUC CCAAGGGUAU GGC(OMU)GUUCGC CAU UUAAAG UGGUACGCGA GC(PSU)GGGUUUA GAACGUCGUG AGACAG(PSU)(PSU)CG GUCCCUAUCU GCCGUGGGCG CU GGAGAAC UGAGGGGGGC UGCUCCUAGU ACGAGAGGAC CGGAGUGGAC GCAUCACUGG UGUUCGGGUU GUCAUGCCAA UGG CACUGC CCGGUAGCUA AAUGCGGAAG AGAUAAGUGC UGAAAGCAUC UAAGCACGAA ACUUGCCCCG AGAUGAGUUC UCCC UGACC CUUUAAGGGU CCUGAAGGAA CGUUGAAGAC GACGACGUUG AUAGGCCGGG UGUGUAAGCG CAGCGAUGCG UUGAG CUAA CCGGUACUAA UGAACCGUGA GGCUUAACCU U

+
Macromolecule #9: 5S rRNA

MacromoleculeName: 5S rRNA / type: rna / ID: 9 / Number of copies: 1
Source (natural)Organism: Escherichia coli K-12 (bacteria)
Molecular weightTheoretical: 38.79009 KDa
SequenceString:
UGCCUGGCGG CCGUAGCGCG GUGGUCCCAC CUGACCCCAU GCCGAACUCA GAAGUGAAAC GCCGUAGCGC CGAUGGUAGU GUGGGGUCU CCCCAUGCGA GAGUAGGGAA CUGCCAGGCA U

-
Experimental details

-
Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

-
Sample preparation

BufferpH: 7.46
VitrificationCryogen name: ETHANE-PROPANE

-
Electron microscopy

MicroscopeFEI TITAN KRIOS
Image recordingFilm or detector model: GATAN K3 (6k x 4k) / Average electron dose: 1.0 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 1.5 µm / Nominal defocus min: 0.5 µm
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

+
Image processing

Startup modelType of model: EMDB MAP
EMDB ID:

22586

Final reconstructionAlgorithm: BACK PROJECTION / Resolution.type: BY AUTHOR / Resolution: 3.0 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 247060
Initial angle assignmentType: MAXIMUM LIKELIHOOD
Final angle assignmentType: NOT APPLICABLE
FSC plot (resolution estimation)

-
Atomic model buiding 1

RefinementSpace: REAL / Protocol: RIGID BODY FIT
Output model

PDB-8ap4:
Structure of Escherischia coli heat shock protein Hsp15 in complex with ribosomal 50S subunits bearing peptidyl-tRNA

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbjlvh1.pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more