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- EMDB-10775: Structure of a human 48S translational initiation complex - 40S body -

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Basic information

Entry
Database: EMDB / ID: EMD-10775
TitleStructure of a human 48S translational initiation complex - 40S body
Map data
Sample
  • Complex: Human 48S initiation complex
    • Complex: Human 48S initiation complex
      • Protein or peptide: x 21 types
      • RNA: x 1 types
    • Complex: Human 48S initiation complex
      • Protein or peptide: x 3 types
    • Complex: Human 48S initiation complex
      • RNA: x 1 types
  • Ligand: x 2 types
KeywordseIF3 / ribosome / translation / initiation complex
Function / homology
Function and homology information


positive regulation of mRNA binding / positive regulation of mRNA cis splicing, via spliceosome / multi-eIF complex / eukaryotic translation initiation factor 3 complex / eukaryotic 43S preinitiation complex / translation factor activity, RNA binding / formation of cytoplasmic translation initiation complex / eukaryotic 48S preinitiation complex / negative regulation of RNA splicing / laminin receptor activity ...positive regulation of mRNA binding / positive regulation of mRNA cis splicing, via spliceosome / multi-eIF complex / eukaryotic translation initiation factor 3 complex / eukaryotic 43S preinitiation complex / translation factor activity, RNA binding / formation of cytoplasmic translation initiation complex / eukaryotic 48S preinitiation complex / negative regulation of RNA splicing / laminin receptor activity / neural crest cell differentiation / rRNA modification in the nucleus and cytosol / positive regulation of ubiquitin-protein transferase activity / Formation of the ternary complex, and subsequently, the 43S complex / regulation of translational initiation / erythrocyte homeostasis / cytoplasmic side of rough endoplasmic reticulum membrane / ubiquitin ligase inhibitor activity / negative regulation of ubiquitin protein ligase activity / Ribosomal scanning and start codon recognition / Translation initiation complex formation / fibroblast growth factor binding / SARS-CoV-1 modulates host translation machinery / Protein hydroxylation / TOR signaling / mTORC1-mediated signalling / endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / positive regulation of intrinsic apoptotic signaling pathway by p53 class mediator / Peptide chain elongation / Selenocysteine synthesis / Formation of a pool of free 40S subunits / ribosomal small subunit binding / Eukaryotic Translation Termination / Response of EIF2AK4 (GCN2) to amino acid deficiency / translation regulator activity / SRP-dependent cotranslational protein targeting to membrane / Viral mRNA Translation / Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) / GTP hydrolysis and joining of the 60S ribosomal subunit / L13a-mediated translational silencing of Ceruloplasmin expression / Major pathway of rRNA processing in the nucleolus and cytosol / endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / rough endoplasmic reticulum / laminin binding / Protein methylation / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / Nuclear events stimulated by ALK signaling in cancer / positive regulation of cell cycle / translation initiation factor binding / stress granule assembly / maturation of SSU-rRNA / Mitotic Prometaphase / maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / EML4 and NUDC in mitotic spindle formation / negative regulation of ubiquitin-dependent protein catabolic process / translational initiation / Resolution of Sister Chromatid Cohesion / ribosome assembly / translation initiation factor activity / small-subunit processome / cytosolic ribosome / erythrocyte differentiation / positive regulation of translation / innate immune response in mucosa / mRNA 3'-UTR binding / neural tube closure / RHO GTPases Activate Formins / maintenance of translational fidelity / response to virus / mRNA 5'-UTR binding / ribosomal small subunit biogenesis / cytoplasmic ribonucleoprotein granule / small ribosomal subunit rRNA binding / ribosomal small subunit assembly / RMTs methylate histone arginines / rRNA processing / Regulation of expression of SLITs and ROBOs / Separation of Sister Chromatids / cytosolic small ribosomal subunit / antimicrobial humoral immune response mediated by antimicrobial peptide / ribosome binding / glucose homeostasis / virus receptor activity / cell body / cytoplasmic translation / small ribosomal subunit / cytosolic large ribosomal subunit / antibacterial humoral response / SARS-CoV-2 modulates host translation machinery / tRNA binding / postsynaptic density / cell differentiation / rRNA binding / protein stabilization / ribosome / structural constituent of ribosome / defense response to Gram-positive bacterium / cadherin binding / ribonucleoprotein complex
Similarity search - Function
Eukaryotic translation initiation factor 3 subunit J / Eukaryotic translation initiation factor 3-like domain superfamily / Translation initiation factor eIF3 subunit / Eukaryotic translation initiation factor SUI1 / SUI1 domain superfamily / Translation initiation factor SUI1 / Translation initiation factor SUI1 family profile. / Eukaryotic translation initiation factor 3 subunit C, N-terminal domain / Eukaryotic translation initiation factor 3 subunit C / Eukaryotic translation initiation factor 3 subunit 8 N-terminus ...Eukaryotic translation initiation factor 3 subunit J / Eukaryotic translation initiation factor 3-like domain superfamily / Translation initiation factor eIF3 subunit / Eukaryotic translation initiation factor SUI1 / SUI1 domain superfamily / Translation initiation factor SUI1 / Translation initiation factor SUI1 family profile. / Eukaryotic translation initiation factor 3 subunit C, N-terminal domain / Eukaryotic translation initiation factor 3 subunit C / Eukaryotic translation initiation factor 3 subunit 8 N-terminus / SUI1 domain / Translation initiation factor 1A (eIF-1A), conserved site / Eukaryotic initiation factor 1A signature. / eukaryotic translation initiation factor 1A / Translation initiation factor 1A (eIF-1A) / RNA-binding domain, S1, IF1 type / Translation initiation factor 1A / IF-1 / S1 domain IF1 type profile. / Ubiquitin-like protein FUBI / 40S ribosomal protein SA / 40S ribosomal protein SA, C-terminal domain / 40S ribosomal protein SA C-terminus / motif in proteasome subunits, Int-6, Nip-1 and TRIP-15 / PCI domain / Proteasome component (PCI) domain / PCI domain profile. / Ribosomal protein L41 / Ribosomal protein L41 / : / Ribosomal protein S21e, conserved site / Ribosomal protein S26e / Ribosomal protein S26e superfamily / Ribosomal protein S26e / Ribosomal protein S26e signature. / Ribosomal protein S17e, conserved site / : / Ribosomal protein S2, eukaryotic / Ribosomal protein S30 / Ribosomal protein S21e / Ribosomal protein S21e superfamily / Ribosomal protein S21e / Ribosomal protein S8e subdomain, eukaryotes / Ribosomal protein S21e signature. / Ribosomal protein S30 / Ribosomal protein S3Ae, conserved site / Ribosomal protein S17e / Ribosomal protein S17e-like superfamily / Ribosomal protein S2, eukaryotic/archaeal / Ribosomal protein S5, eukaryotic/archaeal / Ribosomal protein S8e, conserved site / 40S ribosomal protein S11, N-terminal / 40S ribosomal protein S1/3, eukaryotes / Ribosomal protein S6, eukaryotic / Ribosomal protein S7e / 40S ribosomal protein S4, C-terminal domain / Ribosomal protein S4e, N-terminal, conserved site / Ribosomal S17 / Ribosomal protein S27, zinc-binding domain superfamily / Ribosomal protein S17, archaeal/eukaryotic / Ribosomal protein S27 / Ribosomal protein S6/S6e/A/B/2, conserved site / 40S ribosomal protein S4 C-terminus / Ribosomal protein S4e, N-terminal / Ribosomal protein S23, eukaryotic/archaeal / Ribosomal_S17 N-terminal / Ribosomal protein S3Ae / Ribosomal S3Ae family / Ribosomal protein S7e / Ribosomal protein S8e / Ribosomal protein S4, KOW domain / Ribosomal protein S4e / Ribosomal protein S4e, central region / Ribosomal protein S4e, central domain superfamily / Ribosomal protein S6e / Ribosomal protein S13/S15, N-terminal / Ribosomal protein S15P / Ribosomal S13/S15 N-terminal domain / Ribosomal protein S6e / Ribosomal protein S4/S9, eukaryotic/archaeal / RS4NT (NUC023) domain / Ribosomal protein S27 / Ribosomal S3Ae family / Ribosomal protein S17e signature. / Ribosomal family S4e / Ribosomal S13/S15 N-terminal domain / Ribosomal protein S7e signature. / Ribosomal protein S6e / Ribosomal protein S3Ae signature. / Ribosomal protein S27e signature. / Ribosomal protein S4e signature. / Ribosomal protein S8e signature. / Ribosomal S24e conserved site / Ribosomal protein S24e signature. / Ribosomal protein S24e / Ribosomal protein S24e / Ribosomal protein S6e signature. / Ribosomal protein S8e/ribosomal biogenesis NSA2 / Ribosomal protein S8e / Ubiquitin conserved site / Ubiquitin domain
Similarity search - Domain/homology
Eukaryotic translation initiation factor 3 subunit J / Small ribosomal subunit protein eS17 / Small ribosomal subunit protein uS2 / Small ribosomal subunit protein uS5 / Eukaryotic translation initiation factor 1 / Small ribosomal subunit protein eS27 / Small ribosomal subunit protein uS4 / Eukaryotic translation initiation factor 1A, X-chromosomal / Small ribosomal subunit protein eS1 / Small ribosomal subunit protein eS7 ...Eukaryotic translation initiation factor 3 subunit J / Small ribosomal subunit protein eS17 / Small ribosomal subunit protein uS2 / Small ribosomal subunit protein uS5 / Eukaryotic translation initiation factor 1 / Small ribosomal subunit protein eS27 / Small ribosomal subunit protein uS4 / Eukaryotic translation initiation factor 1A, X-chromosomal / Small ribosomal subunit protein eS1 / Small ribosomal subunit protein eS7 / Small ribosomal subunit protein eS8 / Small ribosomal subunit protein uS8 / Small ribosomal subunit protein uS11 / Small ribosomal subunit protein uS12 / Small ribosomal subunit protein uS15 / Small ribosomal subunit protein uS17 / Small ribosomal subunit protein eS4, X isoform / Small ribosomal subunit protein eS6 / Small ribosomal subunit protein eS24 / Small ribosomal subunit protein eS26 / Ubiquitin-like FUBI-ribosomal protein eS30 fusion protein / Small ribosomal subunit protein eS32 / Small ribosomal subunit protein eS21 / Eukaryotic translation initiation factor 3 subunit C
Similarity search - Component
Biological speciesHomo sapiens (human)
Methodsingle particle reconstruction / cryo EM / Resolution: 3.1 Å
AuthorsBrito Querido J / Sokabe M
Funding support United Kingdom, United States, 3 items
OrganizationGrant numberCountry
Wellcome TrustWTY096570 United Kingdom
Medical Research Council (MRC, United Kingdom)MC_U105184332 United Kingdom
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)R01GM092927 United States
CitationJournal: Science / Year: 2020
Title: Structure of a human 48 translational initiation complex.
Authors: Jailson Brito Querido / Masaaki Sokabe / Sebastian Kraatz / Yuliya Gordiyenko / J Mark Skehel / Christopher S Fraser / V Ramakrishnan /
Abstract: A key step in translational initiation is the recruitment of the 43 preinitiation complex by the cap-binding complex [eukaryotic initiation factor 4F (eIF4F)] at the 5' end of messenger RNA (mRNA) to ...A key step in translational initiation is the recruitment of the 43 preinitiation complex by the cap-binding complex [eukaryotic initiation factor 4F (eIF4F)] at the 5' end of messenger RNA (mRNA) to form the 48 initiation complex (i.e., the 48). The 48 then scans along the mRNA to locate a start codon. To understand the mechanisms involved, we used cryo-electron microscopy to determine the structure of a reconstituted human 48 The structure reveals insights into early events of translation initiation complex assembly, as well as how eIF4F interacts with subunits of eIF3 near the mRNA exit channel in the 43 The location of eIF4F is consistent with a slotting model of mRNA recruitment and suggests that downstream mRNA is unwound at least in part by being "pulled" through the 40 subunit during scanning.
History
DepositionMar 18, 2020-
Header (metadata) releaseSep 16, 2020-
Map releaseSep 16, 2020-
UpdateApr 24, 2024-
Current statusApr 24, 2024Processing site: PDBe / Status: Released

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Structure visualization

Movie
  • Surface view with section colored by density value
  • Surface level: 0.035
  • Imaged by UCSF Chimera
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  • Surface view colored by height
  • Surface level: 0.035
  • Imaged by UCSF Chimera
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  • Surface view with fitted model
  • Atomic models: PDB-6ybw
  • Surface level: 0.035
  • Imaged by UCSF Chimera
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  • Simplified surface model + fitted atomic model
  • Atomic modelsPDB-6ybw
  • Imaged by Jmol
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Movie viewer
Structure viewerEM map:
SurfViewMolmilJmol/JSmol
Supplemental images

emd_10775.png

Downloads & links

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Map

FileDownload / File: emd_10775.map.gz / Format: CCP4 / Size: 476.8 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Voxel sizeX=Y=Z: 1.074 Å
Density
Contour LevelBy AUTHOR: 0.03 / Movie #1: 0.035
Minimum - Maximum-0.22808239 - 0.4096543
Average (Standard dev.)0.00031956309 (±0.006762035)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions500500500
Spacing500500500
CellA=B=C: 537.0 Å
α=β=γ: 90.0 °

CCP4 map header:

modeImage stored as Reals
Å/pix. X/Y/Z1.0741.0741.074
M x/y/z500500500
origin x/y/z0.0000.0000.000
length x/y/z537.000537.000537.000
α/β/γ90.00090.00090.000
MAP C/R/S123
start NC/NR/NS000
NC/NR/NS500500500
D min/max/mean-0.2280.4100.000

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Supplemental data

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Additional map: #1

Fileemd_10775_additional_1.map
Projections & Slices
AxesZYX

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Histogram (log scale)

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Additional map: #2

Fileemd_10775_additional_2.map
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Half map: #1

Fileemd_10775_half_map_1.map
Projections & Slices
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Half map: #2

Fileemd_10775_half_map_2.map
Projections & Slices
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Sample components

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Entire : Human 48S initiation complex

EntireName: Human 48S initiation complex
Components
  • Complex: Human 48S initiation complex
    • Complex: Human 48S initiation complex
      • Protein or peptide: 40S ribosomal protein S4, X isoformRibosome
      • Protein or peptide: 40S ribosomal protein S11
      • Protein or peptide: 40S ribosomal protein S23
      • Protein or peptide: 40S ribosomal protein S9
      • Protein or peptide: 40S ribosomal protein S7
      • Protein or peptide: 40S ribosomal protein S30
      • Protein or peptide: 40S ribosomal protein S27
      • Protein or peptide: 40S ribosomal protein S21
      • Protein or peptide: 40S ribosomal protein S15a
      • Protein or peptide: 40S ribosomal protein S17
      • Protein or peptide: 40S ribosomal protein S2
      • Protein or peptide: 40S ribosomal protein S3a
      • Protein or peptide: 40S ribosomal protein SA
      • Protein or peptide: 40S ribosomal protein S26
      • Protein or peptide: 40S ribosomal protein S14
      • Protein or peptide: 40S ribosomal protein S6
      • Protein or peptide: 40S ribosomal protein S8
      • Protein or peptide: 40S ribosomal protein S24
      • Protein or peptide: 40S ribosomal protein S13
      • Protein or peptide: Eukaryotic translation initiation factor 3 subunit CEukaryotic initiation factor 3
      • Protein or peptide: 60S ribosomal protein L41
      • RNA: 18S rRNA18S ribosomal RNA
    • Complex: Human 48S initiation complex
      • Protein or peptide: Eukaryotic translation initiation factor 1A, X-chromosomal
      • Protein or peptide: Eukaryotic translation initiation factor 1
      • Protein or peptide: Eukaryotic translation initiation factor 3 subunit JEukaryotic initiation factor 3
    • Complex: Human 48S initiation complex
      • RNA: mRNAMessenger RNA
  • Ligand: MAGNESIUM ION
  • Ligand: ZINC ION

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Supramolecule #1: Human 48S initiation complex

SupramoleculeName: Human 48S initiation complex / type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#26

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Supramolecule #2: Human 48S initiation complex

SupramoleculeName: Human 48S initiation complex / type: complex / ID: 2 / Parent: 1 / Macromolecule list: #1-#18, #21, #23-#25
Source (natural)Organism: Homo sapiens (human)

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Supramolecule #3: Human 48S initiation complex

SupramoleculeName: Human 48S initiation complex / type: complex / ID: 3 / Parent: 1 / Macromolecule list: #19-#20, #22
Source (natural)Organism: Homo sapiens (human)

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Supramolecule #4: Human 48S initiation complex

SupramoleculeName: Human 48S initiation complex / type: complex / ID: 4 / Parent: 1 / Macromolecule list: #26
Source (natural)Organism: Homo sapiens (human)

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Macromolecule #1: 40S ribosomal protein S4, X isoform

MacromoleculeName: 40S ribosomal protein S4, X isoform / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 29.654869 KDa
SequenceString: MARGPKKHLK RVAAPKHWML DKLTGVFAPR PSTGPHKLRE CLPLIIFLRN RLKYALTGDE VKKICMQRFI KIDGKVRTDI TYPAGFMDV ISIDKTGENF RLIYDTKGRF AVHRITPEEA KYKLCKVRKI FVGTKGIPHL VTHDARTIRY PDPLIKVNDT I QIDLETGK ...String:
MARGPKKHLK RVAAPKHWML DKLTGVFAPR PSTGPHKLRE CLPLIIFLRN RLKYALTGDE VKKICMQRFI KIDGKVRTDI TYPAGFMDV ISIDKTGENF RLIYDTKGRF AVHRITPEEA KYKLCKVRKI FVGTKGIPHL VTHDARTIRY PDPLIKVNDT I QIDLETGK ITDFIKFDTG NLCMVTGGAN LGRIGVITNR ERHPGSFDVV HVKDANGNSF ATRLSNIFVI GKGNKPWISL PR GKGIRLT IAEERDKRLA AKQSSG

UniProtKB: Small ribosomal subunit protein eS4, X isoform

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Macromolecule #2: 40S ribosomal protein S11

MacromoleculeName: 40S ribosomal protein S11 / type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 18.321652 KDa
SequenceString:
MADIQTERAY QKQPTIFQNK KRVLLGETGK EKLPRYYKNI GLGFKTPKEA IEGTYIDKKC PFTGNVSIRG RILSGVVTKM KMQRTIVIR RDYLHYIRKY NRFEKRHKNM SVHLSPCFRD VQIGDIVTVG ECRPLSKTVR FNVLKVTKAA GTKKQFQK

UniProtKB: Small ribosomal subunit protein uS17

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Macromolecule #3: 40S ribosomal protein S23

MacromoleculeName: 40S ribosomal protein S23 / type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 15.844666 KDa
SequenceString:
MGKCRGLRTA RKLRSHRRDQ KWHDKQYKKA HLGTALKANP FGGASHAKGI VLEKVGVEAK QPNSAIRKCV RVQLIKNGKK ITAFVPNDG CLNFIEENDE VLVAGFGRKG HAVGDIPGVR FKVVKVANVS LLALYKGKKE RPRS

UniProtKB: Small ribosomal subunit protein uS12

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Macromolecule #4: 40S ribosomal protein S9

MacromoleculeName: 40S ribosomal protein S9 / type: protein_or_peptide / ID: 4 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 22.641564 KDa
SequenceString: MPVARSWVCR KTYVTPRRPF EKSRLDQELK LIGEYGLRNK REVWRVKFTL AKIRKAAREL LTLDEKDPRR LFEGNALLRR LVRIGVLDE GKMKLDYILG LKIEDFLERR LQTQVFKLGL AKSIHHARVL IRQRHIRVRK QVVNIPSFIV RLDSQKHIDF S LRSPYGGG ...String:
MPVARSWVCR KTYVTPRRPF EKSRLDQELK LIGEYGLRNK REVWRVKFTL AKIRKAAREL LTLDEKDPRR LFEGNALLRR LVRIGVLDE GKMKLDYILG LKIEDFLERR LQTQVFKLGL AKSIHHARVL IRQRHIRVRK QVVNIPSFIV RLDSQKHIDF S LRSPYGGG RPGRVKRKNA KKGQGGAGAG DDEEED

UniProtKB: Small ribosomal subunit protein uS4

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Macromolecule #5: 40S ribosomal protein S7

MacromoleculeName: 40S ribosomal protein S7 / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 22.168914 KDa
SequenceString: MFSSSAKIVK PNGEKPDEFE SGISQALLEL EMNSDLKAQL RELNITAAKE IEVGGGRKAI IIFVPVPQLK SFQKIQVRLV RELEKKFSG KHVVFIAQRR ILPKPTRKSR TKNKQKRPRS RTLTAVHDAI LEDLVFPSEI VGKRIRVKLD GSRLIKVHLD K AQQNNVEH ...String:
MFSSSAKIVK PNGEKPDEFE SGISQALLEL EMNSDLKAQL RELNITAAKE IEVGGGRKAI IIFVPVPQLK SFQKIQVRLV RELEKKFSG KHVVFIAQRR ILPKPTRKSR TKNKQKRPRS RTLTAVHDAI LEDLVFPSEI VGKRIRVKLD GSRLIKVHLD K AQQNNVEH KVETFSGVYK KLTGKDVNFE FPEFQL

UniProtKB: Small ribosomal subunit protein eS7

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Macromolecule #6: 40S ribosomal protein S30

MacromoleculeName: 40S ribosomal protein S30 / type: protein_or_peptide / ID: 6 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 6.668938 KDa
SequenceString:
KVHGSLARAG KVRGQTPKVA KQEKKKKKTG RAKRRMQYNR RFVNVVPTFG KKKGPNANS

UniProtKB: Ubiquitin-like FUBI-ribosomal protein eS30 fusion protein

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Macromolecule #7: 40S ribosomal protein S27

MacromoleculeName: 40S ribosomal protein S27 / type: protein_or_peptide / ID: 7 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 9.480186 KDa
SequenceString:
MPLAKDLLHP SPEEEKRKHK KKRLVQSPNS YFMDVKCPGC YKITTVFSHA QTVVLCVGCS TVLCQPTGGK ARLTEGCSFR RKQH

UniProtKB: Small ribosomal subunit protein eS27

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Macromolecule #8: 40S ribosomal protein S21

MacromoleculeName: 40S ribosomal protein S21 / type: protein_or_peptide / ID: 8 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 9.124389 KDa
SequenceString:
MQNDAGEFVD LYVPRKCSAS NRIIGAKDHA SIQMNVAEVD KVTGRFNGQF KTYAICGAIR RMGESDDSIL RLAKADGIVS KNF

UniProtKB: Small ribosomal subunit protein eS21

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Macromolecule #9: 40S ribosomal protein S15a

MacromoleculeName: 40S ribosomal protein S15a / type: protein_or_peptide / ID: 9 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 14.865555 KDa
SequenceString:
MVRMNVLADA LKSINNAEKR GKRQVLIRPC SKVIVRFLTV MMKHGYIGEF EIIDDHRAGK IVVNLTGRLN KCGVISPRFD VQLKDLEKW QNNLLPSRQF GFIVLTTSAG IMDHEEARRK HTGGKILGFF F

UniProtKB: Small ribosomal subunit protein uS8

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Macromolecule #10: 40S ribosomal protein S17

MacromoleculeName: 40S ribosomal protein S17 / type: protein_or_peptide / ID: 10 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 15.578156 KDa
SequenceString:
MGRVRTKTVK KAARVIIEKY YTRLGNDFHT NKRVCEEIAI IPSKKLRNKI AGYVTHLMKR IQRGPVRGIS IKLQEEERER RDNYVPEVS ALDQEIIEVD PDTKEMLKLL DFGSLSNLQV TQPTVGMNFK TPRGPV

UniProtKB: Small ribosomal subunit protein eS17

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Macromolecule #11: 40S ribosomal protein S2

MacromoleculeName: 40S ribosomal protein S2 / type: protein_or_peptide / ID: 11 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 31.376516 KDa
SequenceString: MADDAGAAGG PGGPGGPGMG NRGGFRGGFG SGIRGRGRGR GRGRGRGRGA RGGKAEDKEW MPVTKLGRLV KDMKIKSLEE IYLFSLPIK ESEIIDFFLG ASLKDEVLKI MPVQKQTRAG QRTRFKAFVA IGDYNGHVGL GVKCSKEVAT AIRGAIILAK L SIVPVRRG ...String:
MADDAGAAGG PGGPGGPGMG NRGGFRGGFG SGIRGRGRGR GRGRGRGRGA RGGKAEDKEW MPVTKLGRLV KDMKIKSLEE IYLFSLPIK ESEIIDFFLG ASLKDEVLKI MPVQKQTRAG QRTRFKAFVA IGDYNGHVGL GVKCSKEVAT AIRGAIILAK L SIVPVRRG YWGNKIGKPH TVPCKVTGRC GSVLVRLIPA PRGTGIVSAP VPKKLLMMAG IDDCYTSARG CTATLGNFAK AT FDAISKT YSYLTPDLWK ETVFTKSPYQ EFTDHLVKTH TRVSVQRTQA PAVATT

UniProtKB: Small ribosomal subunit protein uS5

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Macromolecule #12: 40S ribosomal protein S3a

MacromoleculeName: 40S ribosomal protein S3a / type: protein_or_peptide / ID: 12 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 30.002061 KDa
SequenceString: MAVGKNKRLT KGGKKGAKKK VVDPFSKKDW YDVKAPAMFN IRNIGKTLVT RTQGTKIASD GLKGRVFEVS LADLQNDEVA FRKFKLITE DVQGKNCLTN FHGMDLTRDK MCSMVKKWQT MIEAHVDVKT TDGYLLRLFC VGFTKKRNNQ IRKTSYAQHQ Q VRQIRKKM ...String:
MAVGKNKRLT KGGKKGAKKK VVDPFSKKDW YDVKAPAMFN IRNIGKTLVT RTQGTKIASD GLKGRVFEVS LADLQNDEVA FRKFKLITE DVQGKNCLTN FHGMDLTRDK MCSMVKKWQT MIEAHVDVKT TDGYLLRLFC VGFTKKRNNQ IRKTSYAQHQ Q VRQIRKKM MEIMTREVQT NDLKEVVNKL IPDSIGKDIE KACQSIYPLH DVFVRKVKML KKPKFELGKL MELHGEGSSS GK ATGDETG AKVERADGYE PPVQESV

UniProtKB: Small ribosomal subunit protein eS1

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Macromolecule #13: 40S ribosomal protein SA

MacromoleculeName: 40S ribosomal protein SA / type: protein_or_peptide / ID: 13 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 32.883938 KDa
SequenceString: MSGALDVLQM KEEDVLKFLA AGTHLGGTNL DFQMEQYIYK RKSDGIYIIN LKRTWEKLLL AARAIVAIEN PADVSVISSR NTGQRAVLK FAAATGATPI AGRFTPGTFT NQIQAAFREP RLLVVTDPRA DHQPLTEASY VNLPTIALCN TDSPLRYVDI A IPCNNKGA ...String:
MSGALDVLQM KEEDVLKFLA AGTHLGGTNL DFQMEQYIYK RKSDGIYIIN LKRTWEKLLL AARAIVAIEN PADVSVISSR NTGQRAVLK FAAATGATPI AGRFTPGTFT NQIQAAFREP RLLVVTDPRA DHQPLTEASY VNLPTIALCN TDSPLRYVDI A IPCNNKGA HSVGLMWWML AREVLRMRGT ISREHPWEVM PDLYFYRDPE EIEKEEQAAA EKAVTKEEFQ GEWTAPAPEF TA TQPEVAD WSEGVQVPSV PIQQFPTEDW SAQPATEDWS AAPTAQATEW VGATTDWS

UniProtKB: Small ribosomal subunit protein uS2

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Macromolecule #14: 40S ribosomal protein S26

MacromoleculeName: 40S ribosomal protein S26 / type: protein_or_peptide / ID: 14 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 13.047532 KDa
SequenceString:
MTKKRRNNGR AKKGRGHVQP IRCTNCARCV PKDKAIKKFV IRNIVEAAAV RDISEASVFD AYVLPKLYVK LHYCVSCAIH SKVVRNRSR EARKDRTPPP RFRPAGAAPR PPPKPM

UniProtKB: Small ribosomal subunit protein eS26

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Macromolecule #15: 40S ribosomal protein S14

MacromoleculeName: 40S ribosomal protein S14 / type: protein_or_peptide / ID: 15 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 16.302772 KDa
SequenceString:
MAPRKGKEKK EEQVISLGPQ VAEGENVFGV CHIFASFNDT FVHVTDLSGK ETICRVTGGM KVKADRDESS PYAAMLAAQD VAQRCKELG ITALHIKLRA TGGNRTKTPG PGAQSALRAL ARSGMKIGRI EDVTPIPSDS TRRKGGRRGR RL

UniProtKB: Small ribosomal subunit protein uS11

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Macromolecule #16: 40S ribosomal protein S6

MacromoleculeName: 40S ribosomal protein S6 / type: protein_or_peptide / ID: 16 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 28.751906 KDa
SequenceString: MKLNISFPAT GCQKLIEVDD ERKLRTFYEK RMATEVAADA LGEEWKGYVV RISGGNDKQG FPMKQGVLTH GRVRLLLSKG HSCYRPRRT GERKRKSVRG CIVDANLSVL NLVIVKKGEK DIPGLTDTTV PRRLGPKRAS RIRKLFNLSK EDDVRQYVVR K PLNKEGKK ...String:
MKLNISFPAT GCQKLIEVDD ERKLRTFYEK RMATEVAADA LGEEWKGYVV RISGGNDKQG FPMKQGVLTH GRVRLLLSKG HSCYRPRRT GERKRKSVRG CIVDANLSVL NLVIVKKGEK DIPGLTDTTV PRRLGPKRAS RIRKLFNLSK EDDVRQYVVR K PLNKEGKK PRTKAPKIQR LVTPRVLQHK RRRIALKKQR TKKNKEEAAE YAKLLAKRMK EAKEKRQEQI AKRRRLSSLR AS TSKSESS QK

UniProtKB: Small ribosomal subunit protein eS6

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Macromolecule #17: 40S ribosomal protein S8

MacromoleculeName: 40S ribosomal protein S8 / type: protein_or_peptide / ID: 17 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 24.263387 KDa
SequenceString: MGISRDNWHK RRKTGGKRKP YHKKRKYELG RPAANTKIGP RRIHTVRVRG GNKKYRALRL DVGNFSWGSE CCTRKTRIID VVYNASNNE LVRTKTLVKN CIVLIDSTPY RQWYESHYAL PLGRKKGAKL TPEEEEILNK KRSKKIQKKY DERKKNAKIS S LLEEQFQQ ...String:
MGISRDNWHK RRKTGGKRKP YHKKRKYELG RPAANTKIGP RRIHTVRVRG GNKKYRALRL DVGNFSWGSE CCTRKTRIID VVYNASNNE LVRTKTLVKN CIVLIDSTPY RQWYESHYAL PLGRKKGAKL TPEEEEILNK KRSKKIQKKY DERKKNAKIS S LLEEQFQQ GKLLACIASR PGQCGRADGY VLEGKELEFY LRKIKARKGK

UniProtKB: Small ribosomal subunit protein eS8

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Macromolecule #18: 40S ribosomal protein S24

MacromoleculeName: 40S ribosomal protein S24 / type: protein_or_peptide / ID: 18 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 15.463333 KDa
SequenceString:
MNDTVTIRTR KFMTNRLLQR KQMVIDVLHP GKATVPKTEI REKLAKMYKT TPDVIFVFGF RTHFGGGKTT GFGMIYDSLD YAKKNEPKH RLARHGLYEK KKTSRKQRKE RKNRMKKVRG TAKANVGAGK KPKE

UniProtKB: Small ribosomal subunit protein eS24

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Macromolecule #19: Eukaryotic translation initiation factor 1A, X-chromosomal

MacromoleculeName: Eukaryotic translation initiation factor 1A, X-chromosomal
type: protein_or_peptide / ID: 19 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 16.488449 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString:
MPKNKGKGGK NRRRGKNENE SEKRELVFKE DGQEYAQVIK MLGNGRLEAM CFDGVKRLCH IRGKLRKKVW INTSDIILVG LRDYQDNKA DVILKYNADE ARSLKAYGEL PEHAKINETD TFGPGDDDEI QFDDIGDDDE DIDDI

UniProtKB: Eukaryotic translation initiation factor 1A, X-chromosomal

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Macromolecule #20: Eukaryotic translation initiation factor 1

MacromoleculeName: Eukaryotic translation initiation factor 1 / type: protein_or_peptide / ID: 20 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 12.752498 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString:
MSAIQNLHSF DPFADASKGD DLLPAGTEDY IHIRIQQRNG RKTLTTVQGI ADDYDKKKLV KAFKKKFACN GTVIEHPEYG EVIQLQGDQ RKNICQFLVE IGLAKDDQLK VHGF

UniProtKB: Eukaryotic translation initiation factor 1

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Macromolecule #21: 40S ribosomal protein S13

MacromoleculeName: 40S ribosomal protein S13 / type: protein_or_peptide / ID: 21 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 17.259389 KDa
SequenceString:
MGRMHAPGKG LSQSALPYRR SVPTWLKLTS DDVKEQIYKL AKKGLTPSQI GVILRDSHGV AQVRFVTGNK ILRILKSKGL APDLPEDLY HLIKKAVAVR KHLERNRKDK DAKFRLILIE SRIHRLARYY KTKRVLPPNW KYESSTASAL VA

UniProtKB: Small ribosomal subunit protein uS15

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Macromolecule #22: Eukaryotic translation initiation factor 3 subunit J

MacromoleculeName: Eukaryotic translation initiation factor 3 subunit J / type: protein_or_peptide / ID: 22 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 29.108453 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MAAAAAAAGD SDSWDADAFS VEDPVRKVGG GGTAGGDRWE GEDEDEDVKD NWDDDDDEKK EEAEVKPEVK ISEKKKIAEK IKEKERQQK KRQEEIKKRL EEPEEPKVLT PEEQLADKLR LKKLQEESDL ELAKETFGVN NAVYGIDAMN PSSRDDFTEF G KLLKDKIT ...String:
MAAAAAAAGD SDSWDADAFS VEDPVRKVGG GGTAGGDRWE GEDEDEDVKD NWDDDDDEKK EEAEVKPEVK ISEKKKIAEK IKEKERQQK KRQEEIKKRL EEPEEPKVLT PEEQLADKLR LKKLQEESDL ELAKETFGVN NAVYGIDAMN PSSRDDFTEF G KLLKDKIT QYEKSLYYAS FLEVLVRDVC ISLEIDDLKK ITNSLTVLCS EKQKQEKQSK AKKKKKGVVP GGGLKATMKD DL ADYGGYD GGYVQDYEDF M

UniProtKB: Eukaryotic translation initiation factor 3 subunit J

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Macromolecule #23: Eukaryotic translation initiation factor 3 subunit C

MacromoleculeName: Eukaryotic translation initiation factor 3 subunit C / type: protein_or_peptide / ID: 23 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 105.503945 KDa
SequenceString: MSRFFTTGSD SESESSLSGE ELVTKPVGGN YGKQPLLLSE DEEDTKRVVR SAKDKRFEEL TNLIRTIRNA MKIRDVTKCL EEFELLGKA YGKAKSIVDK EGVPRFYIRI LADLEDYLNE LWEDKEGKKK MNKNNAKALS TLRQKIRKYN RDFESHITSY K QNPEQSAD ...String:
MSRFFTTGSD SESESSLSGE ELVTKPVGGN YGKQPLLLSE DEEDTKRVVR SAKDKRFEEL TNLIRTIRNA MKIRDVTKCL EEFELLGKA YGKAKSIVDK EGVPRFYIRI LADLEDYLNE LWEDKEGKKK MNKNNAKALS TLRQKIRKYN RDFESHITSY K QNPEQSAD EDAEKNEEDS EGSSDEDEDE DGVSAATFLK KKSEAPSGES RKFLKKMDDE DEDSEDSEDD EDWDTGSTSS DS DSEEEEG KQTALASRFL KKAPTTDEDK KAAEKKREDK AKKKHDRKSK RLDEEEEDNE GGEWERVRGG VPLVKEKPKM FAK GTEITH AVVIKKLNEI LQARGKKGTD RAAQIELLQL LVQIAAENNL GEGVIVKIKF NIIASLYDYN PNLATYMKPE MWGK CLDCI NELMDILFAN PNIFVGENIL EESENLHNAD QPLRVRGCIL TLVERMDEEF TKIMQNTDPH SQEYVEHLKD EAQVC AIIE RVQRYLEEKG TTEEVCRIYL LRILHTYYKF DYKAHQRQLT PPEGSSKSEQ DQAENEGEDS AVLMERLCKY IYAKDR TDR IRTCAILCHI YHHALHSRWY QARDLMLMSH LQDNIQHADP PVQILYNRTM VQLGICAFRQ GLTKDAHNAL LDIQSSG RA KELLGQGLLL RSLQERNQEQ EKVERRRQVP FHLHINLELL ECVYLVSAML LEIPYMAAHE SDARRRMISK QFHHQLRV G ERQPLLGPPE SMREHVVAAS KAMKMGDWKT CHSFIINEKM NGKVWDLFPE ADKVRTMLVR KIQEESLRTY LFTYSSVYD SISMETLSDM FELDLPTVHS IISKMIINEE LMASLDQPTQ TVVMHRTEPT AQQNLALQLA EKLGSLVENN ERVFDHKQGT YGGYFRDQK DGYRKNEGYM RRGGYRQQQS QTAY

UniProtKB: Eukaryotic translation initiation factor 3 subunit C

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Macromolecule #24: 60S ribosomal protein L41

MacromoleculeName: 60S ribosomal protein L41 / type: protein_or_peptide / ID: 24 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 3.473451 KDa
SequenceString:
MRAKWRKKRM RRLKRKRRKM RQRSK

UniProtKB: Small ribosomal subunit protein eS32

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Macromolecule #25: 18S rRNA

MacromoleculeName: 18S rRNA / type: rna / ID: 25 / Number of copies: 1
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 603.130375 KDa
SequenceString: UACCUGGUUG AUCCUGCCAG UAGCAU(A2M)UGC UUGUCUCAAA GAUUAAGCCA UGCAUGUCUG AGUACGCACG GCCGGU ACA GUGAAACUGC GAAUGGCUCA UUAAAUCAGU UAUGGU(OMU)CC(PSU) U(OMU)GGUCGCUC GCUCCUCUCC UACUU GGAU AACUGUGGUA ...String:
UACCUGGUUG AUCCUGCCAG UAGCAU(A2M)UGC UUGUCUCAAA GAUUAAGCCA UGCAUGUCUG AGUACGCACG GCCGGU ACA GUGAAACUGC GAAUGGCUCA UUAAAUCAGU UAUGGU(OMU)CC(PSU) U(OMU)GGUCGCUC GCUCCUCUCC UACUU GGAU AACUGUGGUA (A2M)UUCUAG(A2M)GC UAAUA(OMC)AUGC CGACGGGCGC UGACCCCCUU CGCGGGGGGG AUGC GUGCA UUUAUCAGAU CAAAACCAAC CCGGUCAGCC CCUCUCCGGC CCCGGCCGGG GGGCGGGCGC CGGCGGCUUU GGUGA CUCU AGAUAACCUC GGGCCGAUCG CACGCCCCCC GUGGCGGCGA CGACCCAUUC GAACGUCUGC CCUAUCAACU UUCGAU GGU AGUCGCCGUG CCUACCAUGG UGACCACGGG UGACGGGGAA UCAGGGUUCG AUUCCGGAGA GGGAGCCUGA GAAACGG CU ACCACAUCCA AGGAAGGCAG CAGGCGCGC(A2M) AAUUACCCAC UCCCGACCCG GGGA(OMG)GUAGU GA(OMC)GAA AAA UAACAAUACA GGACUCUUUC GAGGCCCUGU AAUUGGAAUG AGUCCACUUU AAAUCCUUUA ACGAGGAUCC AUUGGAG GG CAAGUCUGG(PSU) GCCAGCAGCC GCGGUAAUUC CAGCUCCAAU A(OMG)CGUAUAUU AAAGUUGCUG CAGUU(A2M) AAA AGCUCGUAGU U(OMG)GAUCUUGG GAGCGGGCGG GCGGUCCGCC GCGAGGCGAG CCACCGCCCG UCCCCGCCCC UUG CCUCUC GGCGCCCCCU CGAUGCUCUU AGCUGAGUGU CCCGCGGGGC CCGAAGCGUU UACUUUGAAA AAA(5MU)UAGAGU G(PSU)(PSU)CAAAGC AGGCCCGAGC CGCCUGGAUA CCGCAGCUAG GAAUAAUGGA AUAGGACCGC GGUUCUAUUU UGU UGGUUU UCGGAACUGA GGCCAUGAUU AAGAGGGACG GCCGGGGGCA UUCGUAUUGC GCCGCUAGAG GUGAAAUUCU UGGA CCGGC GCAAGACGGA CCAGAGCGAA AGCAUUUGCC AAGAAUGUUU UCAUUAAUCA AGA(A2M)CGAAAG UCGGAGGUUC G AAGACGAU CAGAUACCGU CGUAGUUCCG ACCA(PSU)AAACG AUGCCGACCG GCGAUGCGGC GGCGUUAUUC CCAUGACC C GCCGGGCAGC UUCCGGGAAA CCAAAGUCUU UGGGUUCCGG GGGGAGUAUG GUUGCAAAGC UGAAACUUAA AGGAAUUGA CGGAAGGGCA CCAC(JMH)AGGAG UGGAGCCUGC GGCUUAAU(PSU)U GACUCAACAC GGGAAACCUC ACCCGGCCCG GA CACGGAC AGGAUUGACA GAUUGAUAGC UCUUUCUCGA UUCCGUGGGU GGUGGUGCAU GGCCGUUCUU AGUUGGUGGA GCG AUUUGU CUGGUUAAUU C(5MC)GAUAACGA ACGAGACUCU GGCAUGCUAA CUAGUUACGC GACCCCCGAG CGGUCGGCGU CCCCCAACU UCUUAGAGGG ACAAGUGGCG UUCAGCCACC CGAGAUUGAG CAAUAACAGG UCUGUGAUGC CCUUAGAUGU C CGGGGCUG CACGCGCGCU ACACUGACUG GCUCAGCGUG UGCCUACCCU ACGCCGGCAG GCGCGGGUAA CCCGUUGAAC CC CAUUCGU GAUGGGGAUC GGGGAUUGCA AUUAUUCCCC AUGAACGAGG AAUUCCCAGU AAGUGCGGGU CAUAAGCUUG CGU UGAUU(A2M) AGUCCCUGCC CUUUGUACAC ACCG(OMC)CCGUC GCUACUACCG AUUGGAUGGU UUAGUGAGGC CCUCGG AUC GGCCCCGCCG GGGUCGGCCC ACGGCCCUGG CGGAGCGCUG AGAAGACGGU CGAACUUGAC UAUCUAGAGG AAGUAAA AG UCG(UR3)A(6MZ)CAAG GUUUCCGUAG GUG(MA6)(MA6)CCUGC GGAAGGAUCA UUA

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Macromolecule #26: mRNA

MacromoleculeName: mRNA / type: rna / ID: 26 / Number of copies: 1
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 9.172806 KDa
SequenceString:
AAAAAAAAAA AAAAAAAAAA AAAAAAAA

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Macromolecule #27: MAGNESIUM ION

MacromoleculeName: MAGNESIUM ION / type: ligand / ID: 27 / Number of copies: 60 / Formula: MG
Molecular weightTheoretical: 24.305 Da

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Macromolecule #28: ZINC ION

MacromoleculeName: ZINC ION / type: ligand / ID: 28 / Number of copies: 1 / Formula: ZN
Molecular weightTheoretical: 65.409 Da

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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: 7.4
VitrificationCryogen name: ETHANE / Chamber humidity: 100 %

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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
Image recordingFilm or detector model: FEI FALCON III (4k x 4k) / Average exposure time: 1.0 sec. / Average electron dose: 107.0 e/Å2
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

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Image processing

Startup modelType of model: OTHER
Details: Rabbit 40S ribosomal subunit in complex with eIF1 and eIF1A
Initial angle assignmentType: OTHER
Final angle assignmentType: OTHER
Final reconstructionResolution.type: BY AUTHOR / Resolution: 3.1 Å / Resolution method: FSC 0.143 CUT-OFF / Software - Name: RELION (ver. 3.0) / Number images used: 144882
FSC plot (resolution estimation)

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