6TBV

Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 2)

Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.70 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history. 


Literature

Ornithine capture by a translating ribosome controls bacterial polyamine synthesis.

Herrero Del Valle, A., Seip, B., Cervera-Marzal, I., Sacheau, G., Seefeldt, A.C., Innis, C.A.

(2020) Nat Microbiol 5: 554-561

  • DOI: https://doi.org/10.1038/s41564-020-0669-1
  • Primary Citation of Related Structures:  
    6TBV, 6TC3

  • PubMed Abstract: 

    Polyamines are essential metabolites that play an important role in cell growth, stress adaptation and microbial virulence 1-3 . To survive and multiply within a human host, pathogenic bacteria adjust the expression and activity of polyamine biosynthetic enzymes in response to different environmental stresses and metabolic cues 2 . Here, we show that ornithine capture by the ribosome and the nascent peptide SpeFL controls polyamine synthesis in γ-proteobacteria by inducing the expression of the ornithine decarboxylase SpeF 4 , via a mechanism involving ribosome stalling and transcription antitermination. In addition, we present the cryogenic electron microscopy structure of an Escherichia coli ribosome stalled during translation of speFL in the presence of ornithine. The structure shows how the ribosome and the SpeFL sensor domain form a highly selective binding pocket that accommodates a single ornithine molecule but excludes near-cognate ligands. Ornithine pre-associates with the ribosome and is then held in place by the sensor domain, leading to the compaction of the SpeFL effector domain and blocking the action of release factor 1. Thus, our study not only reveals basic strategies by which nascent peptides assist the ribosome in detecting a specific metabolite, but also provides a framework for assessing how ornithine promotes virulence in several human pathogens.

    • Organizational Affiliation: 

    Institut Européen de Chimie et Biologie, Université de Bordeaux, Pessac, France.


Macromolecules

Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S2B [auth S021]241Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7V0 (Escherichia coli (strain K12))
Explore P0A7V0 
Go to UniProtKB:  P0A7V0
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7V0
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S3C [auth S031]233Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7V3 (Escherichia coli (strain K12))
Explore P0A7V3 
Go to UniProtKB:  P0A7V3
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7V3
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 4
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S4D [auth S041]206Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7V8 (Escherichia coli (strain K12))
Explore P0A7V8 
Go to UniProtKB:  P0A7V8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7V8
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 5
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S5E [auth S051]167Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7W1 (Escherichia coli (strain K12))
Explore P0A7W1 
Go to UniProtKB:  P0A7W1
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7W1
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 6
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S6F [auth S061]135Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P02358 (Escherichia coli (strain K12))
Explore P02358 
Go to UniProtKB:  P02358
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP02358
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 7
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S7G [auth S071]179Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P02359 (Escherichia coli (strain K12))
Explore P02359 
Go to UniProtKB:  P02359
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP02359
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 8
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S8H [auth S081]130Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7W7 (Escherichia coli (strain K12))
Explore P0A7W7 
Go to UniProtKB:  P0A7W7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7W7
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 9
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S9I [auth S091]130Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7X3 (Escherichia coli (strain K12))
Explore P0A7X3 
Go to UniProtKB:  P0A7X3
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7X3
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 10
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S10J [auth S101]103Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7R5 (Escherichia coli (strain K12))
Explore P0A7R5 
Go to UniProtKB:  P0A7R5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7R5
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 11
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S11K [auth S111]129Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7R9 (Escherichia coli (strain K12))
Explore P0A7R9 
Go to UniProtKB:  P0A7R9
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7R9
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 12
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S12L [auth S121]124Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7S3 (Escherichia coli (strain K12))
Explore P0A7S3 
Go to UniProtKB:  P0A7S3
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7S3
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 13
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S13M [auth S131]118Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7S9 (Escherichia coli (strain K12))
Explore P0A7S9 
Go to UniProtKB:  P0A7S9
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7S9
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 14
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S14N [auth S141]102Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0AG59 (Escherichia coli (strain K12))
Explore P0AG59 
Go to UniProtKB:  P0AG59
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0AG59
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 15
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S15O [auth S151]89Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0ADZ4 (Escherichia coli (strain K12))
Explore P0ADZ4 
Go to UniProtKB:  P0ADZ4
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0ADZ4
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 16
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S16P [auth S161]82Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7T3 (Escherichia coli (strain K12))
Explore P0A7T3 
Go to UniProtKB:  P0A7T3
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7T3
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 17
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S17Q [auth S171]84Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0AG63 (Escherichia coli (strain K12))
Explore P0AG63 
Go to UniProtKB:  P0AG63
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0AG63
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 18
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S18R [auth S181]75Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7T7 (Escherichia coli (strain K12))
Explore P0A7T7 
Go to UniProtKB:  P0A7T7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7T7
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 19
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S19S [auth S191]92Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7U3 (Escherichia coli (strain K12))
Explore P0A7U3 
Go to UniProtKB:  P0A7U3
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7U3
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 20
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S20T [auth S201]87Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7U7 (Escherichia coli (strain K12))
Explore P0A7U7 
Go to UniProtKB:  P0A7U7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7U7
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 21
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S21U [auth S211]71Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P68679 (Escherichia coli (strain K12))
Explore P68679 
Go to UniProtKB:  P68679
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP68679
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 24
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L2X [auth L021]273Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P60422 (Escherichia coli (strain K12))
Explore P60422 
Go to UniProtKB:  P60422
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP60422
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 25
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L3Y [auth L031]209Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P60438 (Escherichia coli (strain K12))
Explore P60438 
Go to UniProtKB:  P60438
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP60438
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 26
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L4Z [auth L041]201Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P60723 (Escherichia coli (strain K12))
Explore P60723 
Go to UniProtKB:  P60723
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP60723
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 27
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L5AA [auth L051]179Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P62399 (Escherichia coli (strain K12))
Explore P62399 
Go to UniProtKB:  P62399
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP62399
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 28
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L6BA [auth L061]177Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0AG55 (Escherichia coli (strain K12))
Explore P0AG55 
Go to UniProtKB:  P0AG55
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0AG55
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 29
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L9CA [auth L091]149Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7R1 (Escherichia coli (strain K12))
Explore P0A7R1 
Go to UniProtKB:  P0A7R1
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7R1
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 30
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L31DA [auth L311]70Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7M9 (Escherichia coli (strain K12))
Explore P0A7M9 
Go to UniProtKB:  P0A7M9
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7M9
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 31
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L13EA [auth L131]142Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0AA10 (Escherichia coli (strain K12))
Explore P0AA10 
Go to UniProtKB:  P0AA10
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0AA10
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 32
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L14FA [auth L141]123Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0ADY3 (Escherichia coli (strain K12))
Explore P0ADY3 
Go to UniProtKB:  P0ADY3
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0ADY3
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 33
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L15GA [auth L151]144Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P02413 (Escherichia coli (strain K12))
Explore P02413 
Go to UniProtKB:  P02413
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP02413
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 34
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L16HA [auth L161]136Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0ADY7 (Escherichia coli (strain K12))
Explore P0ADY7 
Go to UniProtKB:  P0ADY7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0ADY7
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 35
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L17IA [auth L171]127Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0AG44 (Escherichia coli (strain K12))
Explore P0AG44 
Go to UniProtKB:  P0AG44
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0AG44
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 36
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L18JA [auth L181]117Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0C018 (Escherichia coli (strain K12))
Explore P0C018 
Go to UniProtKB:  P0C018
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0C018
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 37
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L19KA [auth L191]115Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7K6 (Escherichia coli (strain K12))
Explore P0A7K6 
Go to UniProtKB:  P0A7K6
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7K6
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 38
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L20LA [auth L201]118Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7L3 (Escherichia coli (strain K12))
Explore P0A7L3 
Go to UniProtKB:  P0A7L3
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7L3
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 39
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L21MA [auth L211]103Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0AG48 (Escherichia coli (strain K12))
Explore P0AG48 
Go to UniProtKB:  P0AG48
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0AG48
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 40
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L22NA [auth L221]110Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P61175 (Escherichia coli (strain K12))
Explore P61175 
Go to UniProtKB:  P61175
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP61175
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 41
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L23OA [auth L231]100Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0ADZ0 (Escherichia coli (strain K12))
Explore P0ADZ0 
Go to UniProtKB:  P0ADZ0
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0ADZ0
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 42
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L24PA [auth L241]104Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P60624 (Escherichia coli (strain K12))
Explore P60624 
Go to UniProtKB:  P60624
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP60624
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 43
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L25QA [auth L251]94Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P68919 (Escherichia coli (strain K12))
Explore P68919 
Go to UniProtKB:  P68919
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP68919
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 44
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L27RA [auth L271]85Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7L8 (Escherichia coli (strain K12))
Explore P0A7L8 
Go to UniProtKB:  P0A7L8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7L8
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 45
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L28SA [auth L281]78Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7M2 (Escherichia coli (strain K12))
Explore P0A7M2 
Go to UniProtKB:  P0A7M2
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7M2
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 46
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L29TA [auth L291]63Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7M6 (Escherichia coli (strain K12))
Explore P0A7M6 
Go to UniProtKB:  P0A7M6
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7M6
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 47
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L30UA [auth L301]59Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0AG51 (Escherichia coli (strain K12))
Explore P0AG51 
Go to UniProtKB:  P0AG51
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0AG51
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 48
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L32VA [auth L321]57Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7N4 (Escherichia coli (strain K12))
Explore P0A7N4 
Go to UniProtKB:  P0A7N4
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7N4
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 49
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L33WA [auth L331]55Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7N9 (Escherichia coli (strain K12))
Explore P0A7N9 
Go to UniProtKB:  P0A7N9
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7N9
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 50
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L34XA [auth L341]46Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7P5 (Escherichia coli (strain K12))
Explore P0A7P5 
Go to UniProtKB:  P0A7P5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7P5
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 51
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L35YA [auth L351]65Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7Q1 (Escherichia coli (strain K12))
Explore P0A7Q1 
Go to UniProtKB:  P0A7Q1
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7Q1
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 52
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L36ZA [auth L361]38Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7Q6 (Escherichia coli (strain K12))
Explore P0A7Q6 
Go to UniProtKB:  P0A7Q6
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7Q6
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 53
MoleculeChains Sequence LengthOrganismDetailsImage
SpeFLAB [auth SPE1]34Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0DTV7 (Escherichia coli (strain K12))
Explore P0DTV7 
Go to UniProtKB:  P0DTV7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0DTV7
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 5 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
ORN
Query on ORN
Download Ideal Coordinates CCD File 
YL [auth 23S1]L-ornithine
C5 H12 N2 O2
AHLPHDHHMVZTML-BYPYZUCNSA-N
ZN
Query on ZN
Download Ideal Coordinates CCD File 
CLB [auth L311],
RL [auth S021],
SNB [auth L361]		ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
K
Query on K
Download Ideal Coordinates CCD File 
AF [auth 16S1]
AW [auth 23S1]
AX [auth 23S1]
AY [auth 23S1]
AZ [auth 23S1]
POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
MG
Query on MG
Download Ideal Coordinates CCD File 
AC [auth 16S1]
AD [auth 16S1]
AE [auth 16S1]
AM [auth 23S1]
AN [auth 23S1]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
UNX
Query on UNX
Download Ideal Coordinates CCD File 
AAA [auth 23S1]
AAB [auth 23S1]
ABA [auth 23S1]
ABB [auth 23S1]
ACA [auth 23S1]
UNKNOWN ATOM OR ION
X
Modified Residues  4 Unique
IDChains TypeFormula2D DiagramParent
D2T
Query on D2T		L [auth S121]L-PEPTIDE LINKINGC5 H9 N O4 SASP
MEQ
Query on MEQ		Y [auth L031]L-PEPTIDE LINKINGC6 H12 N2 O3GLN
4D4
Query on 4D4		HA [auth L161]L-PEPTIDE LINKINGC6 H14 N4 O3ARG
FME
Query on FME		AB [auth SPE1]L-PEPTIDE LINKINGC6 H11 N O3 SMET
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.70 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
RECONSTRUCTIONRELION3.0
MODEL REFINEMENTPHENIX1.16

Structure Validation

View Full Validation Report



View more in-depth experimental data
Entry History & Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
European Research Council724040
European Molecular Biology Organization--
European UnioniNEXT grant 3901

Revision History  (Full details and data files)

  • Version 1.0: 2020-01-01
    Type: Initial release
  • Version 1.1: 2020-03-04
    Changes: Database references
  • Version 1.2: 2020-04-08
    Changes: Database references
  • Version 1.3: 2024-04-24
    Changes: Data collection, Database references, Derived calculations, Other, Refinement description