ISDA

Deposition Date 2012-07-31

Release Date 2014-07-09

Last Version Date 2023-09-20

Entry Detail

PDB ID:

4V9D

Keywords:

RIBOSOME

Title:

Structures of the bacterial ribosome in classical and hybrid states of tRNA binding

Biological Source:

Source Organism:

Escherichia coli (Taxon ID: 83333)
Escherichia coli (Taxon ID: 562)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.00 Å

R-Value Free:

0.26

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Polymer Type:polyribonucleotide
Molecule:16S rRNA
Chain IDs:A (auth: AA), Y (auth: BA)
Chain Length:1539
Number of Molecules:2
Biological Source:Escherichia coli

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S2
Gene (Uniprot):rpsB
Chain IDs:B (auth: AB), Z (auth: BB)
Chain Length:218
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7V0 Pfam ID:PF00318

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S3
Gene (Uniprot):rpsC
Chain IDs:C (auth: AC), AA (auth: BC)
Chain Length:206
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7V3 Pfam ID:PF07650, PF00189

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S4
Gene (Uniprot):rpsD
Chain IDs:D (auth: AD), BA (auth: BD)
Chain Length:205
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7V8 Pfam ID:PF00163, PF01479

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S5
Gene (Uniprot):rpsE
Chain IDs:E (auth: AE), CA (auth: BE)
Chain Length:150
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7W1 Pfam ID:PF00333, PF03719

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S6
Gene (Uniprot):rpsF
Chain IDs:F (auth: AF), DA (auth: BF)
Chain Length:100
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P02358 Pfam ID:PF01250

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S7
Gene (Uniprot):rpsG
Chain IDs:G (auth: AG), EA (auth: BG)
Chain Length:151
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P02359 Pfam ID:PF00177

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S8
Gene (Uniprot):rpsH
Chain IDs:H (auth: AH), FA (auth: BH)
Chain Length:129
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7W7 Pfam ID:PF00410

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S9
Gene (Uniprot):rpsI
Chain IDs:I (auth: AI), GA (auth: BI)
Chain Length:127
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7X3 Pfam ID:PF00380

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S10
Gene (Uniprot):rpsJ
Chain IDs:J (auth: AJ), HA (auth: BJ)
Chain Length:98
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7R5 Pfam ID:PF00338

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S11
Gene (Uniprot):rpsK
Chain IDs:K (auth: AK), IA (auth: BK)
Chain Length:117
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7R9 Pfam ID:PF00411

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S12
Gene (Uniprot):rpsL
Chain IDs:L (auth: AL), JA (auth: BL)
Chain Length:123
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7S3 Pfam ID:PF00164

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S13
Gene (Uniprot):rpsM
Chain IDs:M (auth: AM), KA (auth: BM)
Chain Length:114
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7S9 Pfam ID:PF00416

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S14
Gene (Uniprot):rpsN
Chain IDs:N (auth: AN), LA (auth: BN)
Chain Length:100
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0AG59 Pfam ID:PF00253

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S15
Gene (Uniprot):rpsO
Chain IDs:O (auth: AO), MA (auth: BO)
Chain Length:88
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0ADZ4 Pfam ID:PF00312

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S16
Gene (Uniprot):rpsP
Chain IDs:P (auth: AP), NA (auth: BP)
Chain Length:82
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7T3 Pfam ID:PF00886

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S17
Gene (Uniprot):rpsQ
Chain IDs:Q (auth: AQ), OA (auth: BQ)
Chain Length:80
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0AG63 Pfam ID:PF00366

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S18
Gene (Uniprot):rpsR
Chain IDs:R (auth: AR), PA (auth: BR)
Chain Length:55
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7T7 Pfam ID:PF01084

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S19
Gene (Uniprot):rpsS
Chain IDs:S (auth: AS), QA (auth: BS)
Chain Length:79
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7U3 Pfam ID:PF00203

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S20
Gene (Uniprot):rpsT
Chain IDs:T (auth: AT), RA (auth: BT)
Chain Length:85
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7U7 Pfam ID:PF01649

Protein Blast

Polymer Type:polypeptide(L)
Molecule:30S ribosomal protein S21
Gene (Uniprot):rpsU
Chain IDs:U (auth: AU), SA (auth: BU)
Chain Length:51
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P68679 Pfam ID:PF01165

Polymer Type:polyribonucleotide
Molecule:phenylalanine specific transfer RNA
Chain IDs:V (auth: AV), TA (auth: BV)
Chain Length:76
Number of Molecules:2
Biological Source:Escherichia coli

Protein Blast

Polymer Type:polypeptide(L)
Molecule:ribosome recycling factor
Gene (Uniprot):frr
Chain IDs:X (auth: AY)
Chain Length:183
Number of Molecules:1
Biological Source:Escherichia coli

UniProt ID:P0A805 Pfam ID:PF01765

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L32
Gene (Uniprot):rpmF
Chain IDs:VB (auth: C0), AD (auth: D0)
Chain Length:56
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7N4 Pfam ID:PF01783

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L33
Gene (Uniprot):rpmG
Chain IDs:WB (auth: C1), BD (auth: D1)
Chain Length:50
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7N9 Pfam ID:PF00471

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L34
Gene (Uniprot):rpmH
Chain IDs:XB (auth: C2), CD (auth: D2)
Chain Length:46
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7P5 Pfam ID:PF00468

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L35
Gene (Uniprot):rpmI
Chain IDs:YB (auth: C3), DD (auth: D3)
Chain Length:64
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7Q1 Pfam ID:PF01632

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L36
Gene (Uniprot):rpmJ
Chain IDs:ZB (auth: C4), ED (auth: D4)
Chain Length:38
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7Q6 Pfam ID:PF00444

Polymer Type:polyribonucleotide
Molecule:23S rRNA
Chain IDs:VA (auth: CA), AC (auth: DA)
Chain Length:2903
Number of Molecules:2
Biological Source:Escherichia coli

Polymer Type:polyribonucleotide
Molecule:5S rRNA
Chain IDs:WA (auth: CB)
Chain Length:119
Number of Molecules:1
Biological Source:Escherichia coli

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L2
Gene (Uniprot):rplB
Chain IDs:XA (auth: CC), CC (auth: DC)
Chain Length:271
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P60422 Pfam ID:PF00181, PF03947

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L3
Gene (Uniprot):rplC
Chain IDs:YA (auth: CD), DC (auth: DD)
Chain Length:209
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P60438 Pfam ID:PF00297

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L4
Gene (Uniprot):rplD
Chain IDs:ZA (auth: CE), EC (auth: DE)
Chain Length:201
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P60723 Pfam ID:PF00573

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L5
Gene (Uniprot):rplE
Chain IDs:AB (auth: CF), FC (auth: DF)
Chain Length:177
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P62399 Pfam ID:PF00281, PF00673

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L6
Gene (Uniprot):rplF
Chain IDs:BB (auth: CG), GC (auth: DG)
Chain Length:176
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0AG55 Pfam ID:PF00347

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L9
Gene (Uniprot):rplI
Chain IDs:CB (auth: CH), HC (auth: DH)
Chain Length:149
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7R1 Pfam ID:PF01281, PF03948

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L11
Gene (Uniprot):rplK
Chain IDs:DB (auth: CI), IC (auth: DI)
Chain Length:141
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7J7 Pfam ID:PF03946, PF00298

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L13
Gene (Uniprot):rplM
Chain IDs:EB (auth: CJ), JC (auth: DJ)
Chain Length:142
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0AA10 Pfam ID:PF00572

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L14
Gene (Uniprot):rplN
Chain IDs:FB (auth: CK), KC (auth: DK)
Chain Length:122
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0ADY3 Pfam ID:PF00238

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L15
Gene (Uniprot):rplO
Chain IDs:GB (auth: CL), LC (auth: DL)
Chain Length:143
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P02413 Pfam ID:PF00828

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L16
Gene (Uniprot):rplP
Chain IDs:HB (auth: CM), MC (auth: DM)
Chain Length:136
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0ADY7 Pfam ID:PF00252

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L17
Gene (Uniprot):rplQ
Chain IDs:IB (auth: CN), NC (auth: DN)
Chain Length:120
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0AG44 Pfam ID:PF01196

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L18
Gene (Uniprot):rplR
Chain IDs:JB (auth: CO), OC (auth: DO)
Chain Length:116
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0C018 Pfam ID:PF00861

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L19
Gene (Uniprot):rplS
Chain IDs:KB (auth: CP), PC (auth: DP)
Chain Length:114
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7K6 Pfam ID:PF01245

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L20
Gene (Uniprot):rplT
Chain IDs:LB (auth: CQ), QC (auth: DQ)
Chain Length:117
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7L3 Pfam ID:PF00453

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L21
Gene (Uniprot):rplU
Chain IDs:MB (auth: CR), RC (auth: DR)
Chain Length:103
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0AG48 Pfam ID:PF00829

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L22
Gene (Uniprot):rplV
Chain IDs:NB (auth: CS), SC (auth: DS)
Chain Length:110
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P61175 Pfam ID:PF00237

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L23
Gene (Uniprot):rplW
Chain IDs:OB (auth: CT), TC (auth: DT)
Chain Length:93
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0ADZ0 Pfam ID:PF00276

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L24
Gene (Uniprot):rplX
Chain IDs:PB (auth: CU), UC (auth: DU)
Chain Length:102
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P60624 Pfam ID:PF00467, PF17136

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L25
Gene (Uniprot):rplY
Chain IDs:QB (auth: CV), VC (auth: DV)
Chain Length:94
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P68919 Pfam ID:PF01386

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L27
Gene (Uniprot):rpmA
Chain IDs:RB (auth: CW)
Chain Length:76
Number of Molecules:1
Biological Source:Escherichia coli

UniProt ID:P0A7L8 Pfam ID:PF01016

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L28
Gene (Uniprot):rpmB
Chain IDs:SB (auth: CX), XC (auth: DX)
Chain Length:77
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7M2 Pfam ID:PF00830

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L29
Gene (Uniprot):rpmC
Chain IDs:TB (auth: CY), YC (auth: DY)
Chain Length:63
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0A7M6 Pfam ID:PF00831

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L30
Gene (Uniprot):rpmD
Chain IDs:UB (auth: CZ), ZC (auth: DZ)
Chain Length:58
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P0AG51 Pfam ID:PF00327

Polymer Type:polyribonucleotide
Molecule:5S rRNA
Chain IDs:BC (auth: DB)
Chain Length:118
Number of Molecules:1
Biological Source:Escherichia coli

Protein Blast

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L27
Gene (Uniprot):rpmA
Chain IDs:WC (auth: DW)
Chain Length:75
Number of Molecules:1
Biological Source:Escherichia coli

UniProt ID:P0A7L8 Pfam ID:PF01016

Ligand Molecules

Primary Citation

Structures of the bacterial ribosome in classical and hybrid states of tRNA binding.

Dunkle, J.A, Wang, L, Feldman, M.B, Pulk, A, Chen, V.B, Kapral, G.J, Noeske, J, Richardson, J.S, Blanchard, S.C, Cate, J.H.Show

Science 332 981 984 (2011)

PMID: 21596992 DOI: 10.1126/science.1202692

Abstact

During protein synthesis, the ribosome controls the movement of tRNA and mRNA by means of large-scale structural rearrangements. We describe structures of the intact bacterial ribosome from Escherichia coli that reveal how the ribosome binds tRNA in two functionally distinct states, determined to a resolution of ~3.2 angstroms by means of x-ray crystallography. One state positions tRNA in the peptidyl-tRNA binding site. The second, a fully rotated state, is stabilized by ribosome recycling factor and binds tRNA in a highly bent conformation in a hybrid peptidyl/exit site. The structures help to explain how the ratchet-like motion of the two ribosomal subunits contributes to the mechanisms of translocation, termination, and ribosome recycling.

Legend

Protein

Chemical

Disease

Primary Citation of related structures