ISDA: 9SS5

Deposition Date 2025-09-25

Release Date 2026-02-04

Last Version Date 2026-02-04

Entry Detail

PDB ID:

9SS5

Keywords:

RIBOSOME

Title:

50S ribosomal subunit in rimM-KO with RsfS (+H68)

Biological Source:

Source Organism(s):

Escherichia coli (Taxon ID: 562)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.70 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL27
Chain IDs:A (auth: B0)
Chain Length:85
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL28
Chain IDs:B (auth: B1)
Chain Length:78
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL29
Chain IDs:C (auth: B2)
Chain Length:63
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL30
Chain IDs:D (auth: B3)
Chain Length:59
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL31A
Chain IDs:E (auth: B4)
Chain Length:70
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL32
Chain IDs:F (auth: B5)
Chain Length:57
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL33
Chain IDs:G (auth: B6)
Chain Length:55
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL34
Chain IDs:H (auth: B7)
Chain Length:46
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL35
Chain IDs:I (auth: B8)
Chain Length:65
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL36A
Chain IDs:J (auth: B9)
Chain Length:38
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL2
Chain IDs:K (auth: BB)
Chain Length:273
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L3
Chain IDs:L (auth: BC)
Chain Length:209
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL4
Chain IDs:M (auth: BD)
Chain Length:201
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL5
Chain IDs:N (auth: BE)
Chain Length:179
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL6
Chain IDs:O (auth: BF)
Chain Length:177
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein bS20
Chain IDs:P (auth: BG)
Chain Length:87
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL9
Chain IDs:Q (auth: BI)
Chain Length:149
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L11
Chain IDs:R (auth: BK)
Chain Length:142
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL13
Chain IDs:S (auth: BM)
Chain Length:142
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL14
Chain IDs:T (auth: BN)
Chain Length:123
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL15
Chain IDs:U (auth: BO)
Chain Length:144
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:50S ribosomal protein L16
Chain IDs:V (auth: BP)
Chain Length:136
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL17
Chain IDs:W (auth: BQ)
Chain Length:127
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL18
Chain IDs:X (auth: BR)
Chain Length:117
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL19
Chain IDs:Y (auth: BS)
Chain Length:115
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL20
Chain IDs:Z (auth: BT)
Chain Length:118
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL21
Chain IDs:AA (auth: BU)
Chain Length:103
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL22
Chain IDs:BA (auth: BV)
Chain Length:110
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL23
Chain IDs:CA (auth: BW)
Chain Length:100
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL24
Chain IDs:DA (auth: BX)
Chain Length:104
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL25
Chain IDs:EA (auth: BY)
Chain Length:94
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polyribonucleotide
Molecule:23S Ribosomal RNA
Chain IDs:FA (auth: D2)
Chain Length:2903
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polyribonucleotide
Molecule:5S Ribosomal RNA
Chain IDs:GA (auth: D3)
Chain Length:120
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polypeptide(L)
Molecule:Ribosomal silencing factor RsfS
Chain IDs:HA (auth: FS)
Chain Length:105
Number of Molecules:1
Biological Source:Escherichia coli

Ligand Molecules

Primary Citation

Mechanistic insights into E. coli recovery from growth arrest.

Hassan, A, Nakano, Y, Gamper, H, Masuda, I, Pinkas, M, Nagarajan, S, Dworkin, J, Blaha, G, Hou, Y.M, Demo, G.Show

Biorxiv ? ? ? (2026)

PMID: 41542601 DOI: 10.64898/2026.01.09.698670

Primary Citation of related structures

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