ISDA: 9Q40

Deposition Date 2025-08-19

Release Date 2026-08-26

Last Version Date 2026-09-23

Entry Detail

PDB ID:

9Q40

Keywords:

RIBOSOME

Title:

Pseudomonas aeruginosa 50S ribosome bound to RsfS (L1 stalk in 'mid' conformation)

Biological Source:

Source Organism(s):

Pseudomonas aeruginosa PAO1 (Taxon ID: 208964)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.29 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rpmC
Chain IDs:Y (auth: 1)
Chain Length:63
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWE3 Pfam ID:PF00831

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rpmD
Chain IDs:Z (auth: 2)
Chain Length:58
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWF3 Pfam ID:PF00327

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rpmF
Chain IDs:AA (auth: 4)
Chain Length:60
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HZN4 Pfam ID:PF01783

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rpmG
Chain IDs:BA (auth: 5)
Chain Length:51
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HTN9 Pfam ID:PF00471

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rpmH
Chain IDs:CA (auth: 6)
Chain Length:44
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:P29436 Pfam ID:PF00468

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rpmI
Chain IDs:DA (auth: 7)
Chain Length:64
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9I0A1 Pfam ID:PF01632

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rpmJ
Chain IDs:EA (auth: 8)
Chain Length:38
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWF6 Pfam ID:PF00444

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Ribosomal silencing factor Rs
Gene (Uniprot):rsfS
Chain IDs:FA (auth: 9)
Chain Length:118
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HX22 Pfam ID:PF02410

Polymer Type:polyribonucleotide
Molecule:23S rRNA
Chain IDs:A
Chain Length:2892
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

Polymer Type:polyribonucleotide
Molecule:5S rRNA
Chain IDs:B
Chain Length:121
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplA
Chain IDs:C
Chain Length:231
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWC6 Pfam ID:PF00687

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplB
Chain IDs:D
Chain Length:273
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWD8 Pfam ID:PF00181, PF03947

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplC
Chain IDs:E
Chain Length:211
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWD5 Pfam ID:PF00297

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplD
Chain IDs:F
Chain Length:200
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWD6 Pfam ID:PF00573

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplE
Chain IDs:G
Chain Length:179
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWE7 Pfam ID:PF00281, PF00673

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplF
Chain IDs:H
Chain Length:177
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWF0 Pfam ID:PF00347

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplI
Chain IDs:I
Chain Length:148
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HUN2 Pfam ID:PF01281, PF03948

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplJ
Chain IDs:HA (auth: J)
Chain Length:166
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWC7 Pfam ID:PF00466

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplK
Chain IDs:IA (auth: K)
Chain Length:143
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWC5 Pfam ID:PF03946, PF00298

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplM
Chain IDs:J (auth: L)
Chain Length:142
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HVY2 Pfam ID:PF00572

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplN
Chain IDs:K (auth: M)
Chain Length:122
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWE5 Pfam ID:PF00238

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplO
Chain IDs:L (auth: N)
Chain Length:144
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWF4 Pfam ID:PF00828

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplP
Chain IDs:M (auth: O)
Chain Length:137
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWE2 Pfam ID:PF00252

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplQ
Chain IDs:N (auth: P)
Chain Length:129
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:O52761 Pfam ID:PF01196

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplR
Chain IDs:O (auth: Q)
Chain Length:116
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWF1 Pfam ID:PF00861

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplS
Chain IDs:P (auth: R)
Chain Length:116
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HXQ2 Pfam ID:PF01245

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplT
Chain IDs:Q (auth: S)
Chain Length:118
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9I0A2 Pfam ID:PF00453

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplU
Chain IDs:R (auth: T)
Chain Length:103
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HVL6 Pfam ID:PF00829

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplV
Chain IDs:S (auth: U)
Chain Length:110
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWE0 Pfam ID:PF00237

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplW
Chain IDs:T (auth: V)
Chain Length:99
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWD7 Pfam ID:PF00276

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplX
Chain IDs:U (auth: W)
Chain Length:104
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HWE6 Pfam ID:PF00467, PF17136

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rplY
Chain IDs:V (auth: X)
Chain Length:204
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HVC4 Pfam ID:PF01386, PF14693

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rpmA
Chain IDs:W (auth: Y)
Chain Length:85
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HVL7 Pfam ID:PF01016

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):rpmB
Chain IDs:X (auth: Z)
Chain Length:78
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HTN8 Pfam ID:PF00830

Polymer Type:polyribonucleotide
Molecule:tRNA-Ala
Chain IDs:GA (auth: v)
Chain Length:76
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details
1MG	A	G	modified residue
2MA	A	A	modified residue
2MG	A	G	modified residue
5MC	A	C	modified residue
5MU	A, GA	U	modified residue
6MZ	A	A	modified residue
7MG	A	G	modified residue
OMC	A	C	modified residue
OMG	A	G	modified residue
OMU	A	U	modified residue
PSU	GA	U	modified residue