4V4Q

Crystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.46 Å
  • R-Value Free: 0.331 
  • R-Value Work: 0.279 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structures of the bacterial ribosome at 3.5 A resolution.

Schuwirth, B.S.Borovinskaya, M.A.Hau, C.W.Zhang, W.Vila-Sanjurjo, A.Holton, J.M.Cate, J.H.

(2005) Science 310: 827-834

  • DOI: 10.1126/science.1117230
  • Primary Citation of Related Structures:  
  • Also Cited By: 3IY9

  • PubMed Abstract: 
  • We describe two structures of the intact bacterial ribosome from Escherichia coli determined to a resolution of 3.5 angstroms by x-ray crystallography. These structures provide a detailed view of the interface between the small and large ribosomal su ...

    We describe two structures of the intact bacterial ribosome from Escherichia coli determined to a resolution of 3.5 angstroms by x-ray crystallography. These structures provide a detailed view of the interface between the small and large ribosomal subunits and the conformation of the peptidyl transferase center in the context of the intact ribosome. Differences between the two ribosomes reveal a high degree of flexibility between the head and the rest of the small subunit. Swiveling of the head of the small subunit observed in the present structures, coupled to the ratchet-like motion of the two subunits observed previously, suggests a mechanism for the final movements of messenger RNA (mRNA) and transfer RNAs (tRNAs) during translocation.


    Organizational Affiliation

    Department of Chemistry, University of California, Berkeley, CA 94720, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure


Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S3
AC, CC
232Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsC
Find proteins for P0A7V3 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7V3
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S4
AD, CD
205Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsD (ramA)
Find proteins for P0A7V8 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7V8
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S5
AE, CE
166Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsE (spc)
Find proteins for P0A7W1 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7W1
Entity ID: 5
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S6
AF, CF
135Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsF
Find proteins for P02358 (Escherichia coli (strain K12))
Go to UniProtKB:  P02358
Entity ID: 6
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S7
AG, CG
178Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsG
Find proteins for P02359 (Escherichia coli (strain K12))
Go to UniProtKB:  P02359
Entity ID: 7
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S8
AH, CH
129Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsH
Find proteins for P0A7W7 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7W7
Entity ID: 8
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S9
AI, CI
129Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsI
Find proteins for P0A7X3 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7X3
Entity ID: 9
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S10
AJ, CJ
103Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsJ (nusE)
Find proteins for P0A7R5 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7R5
Entity ID: 10
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S11
AK, CK
128Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsK
Find proteins for P0A7R9 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7R9
Entity ID: 11
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S12
AL, CL
123Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsL (strA)
Find proteins for P0A7S3 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7S3
Entity ID: 12
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S13
AM, CM
117Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsM
Find proteins for P0A7S9 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7S9
Entity ID: 13
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S14
AN, CN
100Shigella flexneriMutation(s): 0 
Gene Names: rpsN
Find proteins for P0AG62 (Shigella flexneri)
Go to UniProtKB:  P0AG62
Entity ID: 14
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S15
AO, CO
89Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)Mutation(s): 0 
Gene Names: rpsO
Find proteins for P0ADZ5 (Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC))
Go to UniProtKB:  P0ADZ5
Entity ID: 15
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S16
AP, CP
82Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsP
Find proteins for P0A7T3 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7T3
Entity ID: 16
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S17
AQ, CQ
83Escherichia coli O157:H7Mutation(s): 0 
Gene Names: rpsQ
Find proteins for P0AG65 (Escherichia coli O157:H7)
Go to UniProtKB:  P0AG65
Entity ID: 17
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S18
AR, CR
74Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsR
Find proteins for P0A7T7 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7T7
Entity ID: 18
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S19
AS, CS
91Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsS
Find proteins for P0A7U3 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7U3
Entity ID: 19
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S20
AT, CT
86Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsT
Find proteins for P0A7U7 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7U7
Entity ID: 20
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S2
AB, CB
240Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsB
Find proteins for P0A7V0 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7V0
Entity ID: 21
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S21
AU, CU
71Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpsU
Find proteins for P68679 (Escherichia coli (strain K12))
Go to UniProtKB:  P68679
Entity ID: 24
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L25
BV, DV
94Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplY
Find proteins for P68919 (Escherichia coli (strain K12))
Go to UniProtKB:  P68919
Entity ID: 25
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L2
BC, DC
273Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplB
Find proteins for P60422 (Escherichia coli (strain K12))
Go to UniProtKB:  P60422
Entity ID: 26
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L3
BD, DD
209Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplC
Find proteins for P60438 (Escherichia coli (strain K12))
Go to UniProtKB:  P60438
Entity ID: 27
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L4
BE, DE
201Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplD (eryA)
Find proteins for P60723 (Escherichia coli (strain K12))
Go to UniProtKB:  P60723
Entity ID: 28
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L5
BF, DF
178Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplE
Find proteins for P62399 (Escherichia coli (strain K12))
Go to UniProtKB:  P62399
Entity ID: 29
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L6
BG, DG
176Escherichia coli O157:H7Mutation(s): 0 
Gene Names: rplF
Find proteins for P0AG57 (Escherichia coli O157:H7)
Go to UniProtKB:  P0AG57
Entity ID: 30
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L9
BH, DH
149Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplI
Find proteins for P0A7R1 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7R1
Entity ID: 31
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L13
BJ, DJ
142Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)Mutation(s): 0 
Gene Names: rplM
Find proteins for P0AA13 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720))
Go to UniProtKB:  P0AA13
Entity ID: 32
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L14
BK, DK
123Escherichia coli O157:H7Mutation(s): 0 
Gene Names: rplN
Find proteins for P0ADY5 (Escherichia coli O157:H7)
Go to UniProtKB:  P0ADY5
Entity ID: 33
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L15
BL, DL
144Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplO
Find proteins for P02413 (Escherichia coli (strain K12))
Go to UniProtKB:  P02413
Entity ID: 34
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L16
BM, DM
136Escherichia coli O157:H7Mutation(s): 0 
Gene Names: rplP
Find proteins for P0ADY9 (Escherichia coli O157:H7)
Go to UniProtKB:  P0ADY9
Entity ID: 35
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L17
BN, DN
127Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)Mutation(s): 0 
Gene Names: rplQ
Find proteins for P0AG45 (Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC))
Go to UniProtKB:  P0AG45
Entity ID: 36
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L18
BO, DO
117Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplR
Find proteins for P0C018 (Escherichia coli (strain K12))
Go to UniProtKB:  P0C018
Entity ID: 37
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L19
BP, DP
114Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplS
Find proteins for P0A7K6 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7K6
Entity ID: 38
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L20
BQ, DQ
117Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplT (pdzA)
Find proteins for P0A7L3 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7L3
Entity ID: 39
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L21
BR, DR
103Escherichia coli O157:H7Mutation(s): 0 
Gene Names: rplU
Find proteins for P0AG49 (Escherichia coli O157:H7)
Go to UniProtKB:  P0AG49
Entity ID: 40
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L22
BS, DS
110Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplV (eryB)
Find proteins for P61175 (Escherichia coli (strain K12))
Go to UniProtKB:  P61175
Entity ID: 41
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L23
BT, DT
100Escherichia coli O157:H7Mutation(s): 0 
Gene Names: rplW
Find proteins for P0ADZ2 (Escherichia coli O157:H7)
Go to UniProtKB:  P0ADZ2
Entity ID: 42
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L24
BU, DU
103Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplX
Find proteins for P60624 (Escherichia coli (strain K12))
Go to UniProtKB:  P60624
Entity ID: 43
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L27
BW, DW
84Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpmA
Find proteins for P0A7L8 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7L8
Entity ID: 44
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L29
BX, DX
63Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpmC
Find proteins for P0A7M6 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7M6
Entity ID: 45
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L30
BY, DY
58Escherichia coli O157:H7Mutation(s): 0 
Gene Names: rpmD
Find proteins for P0AG53 (Escherichia coli O157:H7)
Go to UniProtKB:  P0AG53
Entity ID: 46
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L31
BZ, DZ
70Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpmE
Find proteins for P0A7M9 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7M9
Entity ID: 47
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L32
B0, D0
56Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpmF
Find proteins for P0A7N4 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7N4
Entity ID: 48
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L33
B1, D1
54Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpmG
Find proteins for P0A7N9 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7N9
Entity ID: 49
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L34
B2, D2
46Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpmH (rimA, ssaF)
Find proteins for P0A7P5 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7P5
Entity ID: 50
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L35
B3, D3
64Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpmI
Find proteins for P0A7Q1 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7Q1
Entity ID: 51
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L36
B4, D4
38Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rpmJ
Find proteins for P0A7Q6 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7Q6
Entity ID: 52
MoleculeChainsSequence LengthOrganismDetails
50S ribosomal protein L11
BI, DI
141Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: rplK (relC)
Find proteins for P0A7J7 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7J7
Entity ID: 1
MoleculeChainsLengthOrganism
16S ribosomal RNAAA,CA1542Escherichia coli
Entity ID: 22
MoleculeChainsLengthOrganism
5S ribosomal RNABA,DA120Escherichia coli
Entity ID: 23
MoleculeChainsLengthOrganism
23S ribosomal RNABB,DB2904Escherichia coli
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MG
Query on MG

Download SDF File 
Download CCD File 
AA, AP, BB, CA, DB, DN
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.46 Å
  • R-Value Free: 0.331 
  • R-Value Work: 0.279 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 208.850α = 90.00
b = 379.200β = 90.00
c = 739.300γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
DENZOdata reduction
PHASERphasing
SCALEPACKdata scaling
CNSrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-07-09
    Type: Initial release
  • Version 1.1: 2014-12-10
    Type: Other