4V56

Crystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.93 Å
  • R-Value Free: 0.311 
  • R-Value Work: 0.258 

Starting Models: experimental
View more details

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

A steric block in translation caused by the antibiotic spectinomycin.

Borovinskaya, M.A.Shoji, S.Holton, J.M.Fredrick, K.Cate, J.H.

(2007) ACS Chem Biol 2: 545-552

  • DOI: https://doi.org/10.1021/cb700100n
  • Primary Citation of Related Structures:  
    4V56, 4V57

  • PubMed Abstract: 

    The widely used antibiotic spectinomycin inhibits bacterial protein synthesis by blocking translocation of messenger RNA and transfer RNAs on the ribosome. Here, we show that in crystals of the Escherichia coli 70S ribosome spectinomycin binding traps a distinct swiveling state of the head domain of the small ribosomal subunit. Spectinomycin also alters the rate and completeness of reverse translocation in vitro. These structural and biochemical data indicate that in solution spectinomycin sterically blocks swiveling of the head domain of the small ribosomal subunit and thereby disrupts the translocation cycle.


  • Organizational Affiliation

    Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720.


Macromolecules

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S3B [auth AC],
MB [auth CC]
232Escherichia coliMutation(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: 3
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S4BB [auth CD],
C [auth AD]
205Escherichia coliMutation(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: 4
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S5CB [auth CE],
D [auth AE]
166Escherichia coliMutation(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: 5
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S6DB [auth CF],
E [auth AF]
135Escherichia coliMutation(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: 6
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S7F [auth AG],
NB [auth CG]
178Escherichia coliMutation(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: 7
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S8EB [auth CH],
G [auth AH]
129Escherichia coliMutation(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: 8
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S9H [auth AI],
OB [auth CI]
129Escherichia coliMutation(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: 9
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S10I [auth AJ],
PB [auth CJ]
103Escherichia coliMutation(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: 10
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S11FB [auth CK],
J [auth AK]
128Escherichia coliMutation(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: 11
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S12GB [auth CL],
K [auth AL]
123Escherichia coliMutation(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: 12
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S13L [auth AM],
QB [auth CM]
117Escherichia coliMutation(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: 13
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S16HB [auth CP],
M [auth AP]
82Escherichia coliMutation(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: 14
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S17IB [auth CQ],
N [auth AQ]
83Escherichia coliMutation(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: 15
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S18JB [auth CR],
O [auth AR]
74Escherichia coliMutation(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: 16
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S19P [auth AS],
SB [auth CS]
91Escherichia coliMutation(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: 17
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S20KB [auth CT],
Q [auth AT]
86Escherichia coliMutation(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: 18
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S2R [auth AB],
TB [auth CB]
240Escherichia coliMutation(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: 19
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S21LB [auth CU],
S [auth AU]
70Escherichia coliMutation(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: 20
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S15T [auth AO],
UB [auth CO]
89Escherichia coliMutation(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: 21
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S14RB [auth CN],
U [auth AN]
100Escherichia coliMutation(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: 24
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L11X [auth BI],
XB [auth DI]
141Escherichia coliMutation(s): 0 
UniProt
Find proteins for P0A7J7 (Escherichia coli (strain K12))
Explore P0A7J7 
Go to UniProtKB:  P0A7J7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7J7
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 25
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L2Y [auth BC],
YB [auth DC]
272Escherichia coliMutation(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: 26
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L3Z [auth BD],
ZB [auth DD]
209Escherichia coliMutation(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: 27
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L14AA [auth BK],
AC [auth DK]
123Escherichia coliMutation(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: 28
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L19BA [auth BP],
BC [auth DP]
114Escherichia coliMutation(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: 29
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L4CA [auth BE],
CC [auth DE]
201Escherichia coliMutation(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: 30
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L30DA [auth BY],
DC [auth DY]
58Escherichia coliMutation(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: 31
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L32EA [auth B0],
EC [auth D0]
56Escherichia coliMutation(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: 32
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L36FA [auth B4],
FC [auth D4]
38Escherichia coliMutation(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: 33
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L33GA [auth B1],
GC [auth D1]
54Escherichia coliMutation(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: 34
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L35HA [auth B3],
HC [auth D3]
64Escherichia coliMutation(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: 35
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L25IA [auth BV],
IC [auth DV]
94Escherichia coliMutation(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: 36
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L34JA [auth B2],
JC [auth D2]
46Escherichia coliMutation(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: 37
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L15KA [auth BL],
KC [auth DL]
144Escherichia coliMutation(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: 38
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L16LA [auth BM],
LC [auth DM]
136Escherichia coliMutation(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: 39
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L29MA [auth BX],
MC [auth DX]
63Escherichia coliMutation(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: 40
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L9NA [auth BH],
NC [auth DH]
149Escherichia coliMutation(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: 41
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L13OA [auth BJ],
OC [auth DJ]
142Escherichia coliMutation(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: 42
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L17PA [auth BN],
PC [auth DN]
127Escherichia coliMutation(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: 43
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L18QA [auth BO],
QC [auth DO]
117Escherichia coliMutation(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: 44
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L20RA [auth BQ],
RC [auth DQ]
117Escherichia coliMutation(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: 45
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L22SA [auth BS],
SC [auth DS]
110Escherichia coliMutation(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: 46
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L24TA [auth BU],
TC [auth DU]
103Escherichia coliMutation(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: 47
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L5UA [auth BF],
UC [auth DF]
178Escherichia coliMutation(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: 48
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L6VA [auth BG],
VC [auth DG]
176Escherichia coliMutation(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: 49
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L21WA [auth BR],
WC [auth DR]
103Escherichia coliMutation(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: 50
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L23XA [auth BT],
XC [auth DT]
100Escherichia coliMutation(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: 51
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L28YA [auth BZ],
YC [auth DZ]
78Escherichia coliMutation(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: 52
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L27ZA [auth BW],
ZC [auth DW]
84Escherichia coliMutation(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 nucleic acids by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains LengthOrganismImage
16S rRNAA [auth AA],
AB [auth CA]
1,542Escherichia coli
Sequence Annotations
Expand
  • Reference Sequence
Find similar nucleic acids by:  (by identity cutoff)  |  3D Structure
Entity ID: 22
MoleculeChains LengthOrganismImage
5S rRNAV [auth BA],
VB [auth DA]
120Escherichia coli
Sequence Annotations
Expand
  • Reference Sequence
Find similar nucleic acids by:  (by identity cutoff)  |  3D Structure
Entity ID: 23
MoleculeChains LengthOrganismImage
23S rRNAW [auth BB],
WB [auth DB]
2,904Escherichia coli
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
SCM
Query on SCM

Download Ideal Coordinates CCD File 
IF [auth AA],
WL [auth CA]
SPECTINOMYCIN
C14 H24 N2 O7
UNFWWIHTNXNPBV-WXKVUWSESA-N
ZN
Query on ZN

Download Ideal Coordinates CCD File 
EQ [auth D4],
PJ [auth B4]
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
MG
Query on MG

Download Ideal Coordinates CCD File 
AD [auth AA]
AE [auth AA]
AF [auth AA]
AG [auth BB]
AH [auth BB]
AD [auth AA],
AE [auth AA],
AF [auth AA],
AG [auth BB],
AH [auth BB],
AI [auth BB],
AJ [auth BB],
AK [auth CA],
AL [auth CA],
AM [auth DB],
AN [auth DB],
AO [auth DB],
AP [auth DB],
AQ [auth DB],
BD [auth AA],
BE [auth AA],
BF [auth AA],
BG [auth BB],
BH [auth BB],
BI [auth BB],
BJ [auth BB],
BK [auth CA],
BL [auth CA],
BM [auth DB],
BN [auth DB],
BO [auth DB],
BP [auth DB],
BQ [auth DB],
CD [auth AA],
CE [auth AA],
CF [auth AA],
CG [auth BB],
CH [auth BB],
CI [auth BB],
CJ [auth BB],
CK [auth CA],
CL [auth CA],
CM [auth DB],
CN [auth DB],
CO [auth DB],
CP [auth DB],
CQ [auth DB],
DD [auth AA],
DE [auth AA],
DF [auth AA],
DG [auth BB],
DH [auth BB],
DI [auth BB],
DJ [auth BB],
DK [auth CA],
DL [auth CA],
DM [auth DB],
DN [auth DB],
DO [auth DB],
DP [auth DB],
DQ [auth DB],
ED [auth AA],
EE [auth AA],
EF [auth AA],
EG [auth BB],
EH [auth BB],
EI [auth BB],
EJ [auth BB],
EK [auth CA],
EL [auth CA],
EM [auth DB],
EN [auth DB],
EO [auth DB],
EP [auth DB],
FD [auth AA],
FE [auth AA],
FF [auth AA],
FG [auth BB],
FH [auth BB],
FI [auth BB],
FJ [auth BB],
FK [auth CA],
FL [auth CA],
FM [auth DB],
FN [auth DB],
FO [auth DB],
FP [auth DB],
FQ [auth DN],
GD [auth AA],
GE [auth AA],
GF [auth AA],
GG [auth BB],
GH [auth BB],
GI [auth BB],
GJ [auth BB],
GK [auth CA],
GL [auth CA],
GM [auth DB],
GN [auth DB],
GO [auth DB],
GP [auth DB],
HD [auth AA],
HE [auth AA],
HF [auth AA],
HG [auth BB],
HH [auth BB],
HI [auth BB],
HJ [auth BB],
HK [auth CA],
HL [auth CA],
HM [auth DB],
HN [auth DB],
HO [auth DB],
HP [auth DB],
ID [auth AA],
IE [auth AA],
IG [auth BB],
IH [auth BB],
II [auth BB],
IJ [auth BB],
IK [auth CA],
IL [auth CA],
IM [auth DB],
IN [auth DB],
IO [auth DB],
IP [auth DB],
JD [auth AA],
JE [auth AA],
JF [auth BB],
JG [auth BB],
JH [auth BB],
JI [auth BB],
JJ [auth BB],
JK [auth CA],
JL [auth CA],
JM [auth DB],
JN [auth DB],
JO [auth DB],
JP [auth DB],
KD [auth AA],
KE [auth AA],
KF [auth BB],
KG [auth BB],
KH [auth BB],
KI [auth BB],
KJ [auth BB],
KK [auth CA],
KL [auth CA],
KM [auth DB],
KN [auth DB],
KO [auth DB],
KP [auth DB],
LD [auth AA],
LE [auth AA],
LF [auth BB],
LG [auth BB],
LH [auth BB],
LI [auth BB],
LJ [auth BB],
LK [auth CA],
LL [auth CA],
LM [auth DB],
LN [auth DB],
LO [auth DB],
LP [auth DB],
MD [auth AA],
ME [auth AA],
MF [auth BB],
MG [auth BB],
MH [auth BB],
MI [auth BB],
MJ [auth BB],
MK [auth CA],
ML [auth CA],
MM [auth DB],
MN [auth DB],
MO [auth DB],
MP [auth DB],
ND [auth AA],
NE [auth AA],
NF [auth BB],
NG [auth BB],
NH [auth BB],
NI [auth BB],
NJ [auth BB],
NK [auth CA],
NL [auth CA],
NM [auth DB],
NN [auth DB],
NO [auth DB],
NP [auth DB],
OD [auth AA],
OE [auth AA],
OF [auth BB],
OG [auth BB],
OH [auth BB],
OI [auth BB],
OJ [auth BB],
OK [auth CA],
OL [auth CA],
OM [auth DB],
ON [auth DB],
OO [auth DB],
OP [auth DB],
PD [auth AA],
PE [auth AA],
PF [auth BB],
PG [auth BB],
PH [auth BB],
PI [auth BB],
PK [auth CA],
PL [auth CA],
PM [auth DB],
PN [auth DB],
PO [auth DB],
PP [auth DB],
QD [auth AA],
QE [auth AA],
QF [auth BB],
QG [auth BB],
QH [auth BB],
QI [auth BB],
QJ [auth CA],
QK [auth CA],
QL [auth CA],
QM [auth DB],
QN [auth DB],
QO [auth DB],
QP [auth DB],
RD [auth AA],
RE [auth AA],
RF [auth BB],
RG [auth BB],
RH [auth BB],
RI [auth BB],
RJ [auth CA],
RK [auth CA],
RL [auth CA],
RM [auth DB],
RN [auth DB],
RO [auth DB],
RP [auth DB],
SD [auth AA],
SE [auth AA],
SF [auth BB],
SG [auth BB],
SH [auth BB],
SI [auth BB],
SJ [auth CA],
SK [auth CA],
SL [auth CA],
SM [auth DB],
SN [auth DB],
SO [auth DB],
SP [auth DB],
TD [auth AA],
TE [auth AA],
TF [auth BB],
TG [auth BB],
TH [auth BB],
TI [auth BB],
TJ [auth CA],
TK [auth CA],
TL [auth CA],
TM [auth DB],
TN [auth DB],
TO [auth DB],
TP [auth DB],
UD [auth AA],
UE [auth AA],
UF [auth BB],
UG [auth BB],
UH [auth BB],
UI [auth BB],
UJ [auth CA],
UK [auth CA],
UL [auth CA],
UM [auth DB],
UN [auth DB],
UO [auth DB],
UP [auth DB],
VD [auth AA],
VE [auth AA],
VF [auth BB],
VG [auth BB],
VH [auth BB],
VI [auth BB],
VJ [auth CA],
VK [auth CA],
VL [auth CA],
VM [auth DB],
VN [auth DB],
VO [auth DB],
VP [auth DB],
WD [auth AA],
WE [auth AA],
WF [auth BB],
WG [auth BB],
WH [auth BB],
WI [auth BB],
WJ [auth CA],
WK [auth CA],
WM [auth DB],
WN [auth DB],
WO [auth DB],
WP [auth DB],
XD [auth AA],
XE [auth AA],
XF [auth BB],
XG [auth BB],
XH [auth BB],
XI [auth BB],
XJ [auth CA],
XK [auth CA],
XL [auth CE],
XM [auth DB],
XN [auth DB],
XO [auth DB],
XP [auth DB],
YD [auth AA],
YE [auth AA],
YF [auth BB],
YG [auth BB],
YH [auth BB],
YI [auth BB],
YJ [auth CA],
YK [auth CA],
YL [auth DB],
YM [auth DB],
YN [auth DB],
YO [auth DB],
YP [auth DB],
ZD [auth AA],
ZE [auth AA],
ZF [auth BB],
ZG [auth BB],
ZH [auth BB],
ZI [auth BB],
ZJ [auth CA],
ZK [auth CA],
ZL [auth DB],
ZM [auth DB],
ZN [auth DB],
ZO [auth DB],
ZP [auth DB]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.93 Å
  • R-Value Free: 0.311 
  • R-Value Work: 0.258 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 208.848α = 90
b = 379.202β = 90
c = 739.283γ = 90
Software Package:
Software NamePurpose
CNSrefinement
PDB_EXTRACTdata extraction
DENZOdata reduction
SCALEPACKdata scaling
CNSphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-07-09
    Type: Initial release
  • Version 1.1: 2014-12-10
    Changes: Other
  • Version 1.2: 2023-09-20
    Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary