› 1qd7

X-ray diffraction
5.5Å resolution

PARTIAL MODEL FOR 30S RIBOSOMAL SUBUNIT

Released:
DOI: 10.2210/pdb1qd7/pdb
PDB entry 1qd7 coloured by chain, front view.
PDB entry 1qd7 coloured by chain, side view.
PDB entry 1qd7 coloured by chain, top view.
Source organism: Thermus thermophilus
Primary publication:
Structure of a bacterial 30S ribosomal subunit at 5.5 A resolution.
Clemons WM, May JL, Wimberly BT, McCutcheon JP, Capel MS, Ramakrishnan V
Nature 400 833-40 (1999)
PMID: 10476960

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
hetero decamer (preferred)
PDBe Complex ID:
PDB-CPX-135467 (preferred)
Entry contents:
8 distinct polypeptide molecules
2 distinct RNA molecules
Macromolecules (10 distinct):
Small ribosomal subunit protein uS4 Chain: C
Molecule details ›
Chain: C
Length: 159 amino acids
Theoretical weight: 18.62 KDa
Source organism: Thermus thermophilus
UniProt:
  • Canonical: P81288 (Residues: 43-200; Coverage: 79%)
Gene name: rpsD
Sequence domains:
Small ribosomal subunit protein uS5 Chain: D
Molecule details ›
Chain: D
Length: 145 amino acids
Theoretical weight: 15.24 KDa
Source organism: Thermus thermophilus
UniProt:
  • Canonical: P02357 (Residues: 4-148; Coverage: 87%)
Gene name: rpsE
Sequence domains:
Small ribosomal subunit protein bS6 Chain: E
Molecule details ›
Chain: E
Length: 97 amino acids
Theoretical weight: 11.62 KDa
Source organism: Thermus thermophilus
UniProt:
  • Canonical: Q5SLP8 (Residues: 1-97; Coverage: 96%)
Gene names: TTHA0245, rpsF
Sequence domains: Ribosomal protein S6
Small ribosomal subunit protein uS7 Chain: F
Molecule details ›
Chain: F
Length: 135 amino acids
Theoretical weight: 15.34 KDa
Source organism: Thermus thermophilus
UniProt:
  • Canonical: P17291 (Residues: 12-146; Coverage: 87%)
Gene names: TTHA1696, rps7, rpsG
Sequence domains: Ribosomal protein S7p/S5e
Small ribosomal subunit protein uS8 Chain: G
Molecule details ›
Chain: G
Length: 136 amino acids
Theoretical weight: 15.62 KDa
Source organism: Thermus thermophilus
UniProt:
  • Canonical: P0DOY9 (Residues: 3-138; Coverage: 99%)
Gene names: TTHA1678, rpsH
Sequence domains: Ribosomal protein S8
Small ribosomal subunit protein uS15 Chain: H
Molecule details ›
Chain: H
Length: 85 amino acids
Theoretical weight: 10.2 KDa
Source organism: Thermus thermophilus
UniProt:
  • Canonical: P05766 (Residues: 3-87; Coverage: 96%)
Gene name: rpsO
Sequence domains: Ribosomal protein S15
Small ribosomal subunit protein uS17 Chain: I
Molecule details ›
Chain: I
Length: 89 amino acids
Theoretical weight: 10.08 KDa
Source organism: Thermus thermophilus
UniProt:
  • Canonical: P23828 (Residues: 6-87; Coverage: 94%)
Gene name: rpsQ
Sequence domains: Ribosomal protein S17
S20 RIBOSOMAL PROTEIN Chain: J
Molecule details ›
Chain: J
Length: 100 amino acids
Theoretical weight: 8.53 KDa
Source organism: Thermus thermophilus
CENTRAL FRAGMENT OF 16 S RNA Chain: A
Molecule details ›
Chain: A
Length: 271 nucleotides
Theoretical weight: 53.1 KDa
END FRAGMENT OF 16 S RNA Chain: B
Molecule details ›
Chain: B
Length: 88 nucleotides
Theoretical weight: 17.21 KDa

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P41212
Unit cell:
a: 401.6Å b: 401.6Å c: 174.5Å
α: 90° β: 90° γ: 90°

Quick links

Citations

54 review citations

Structural insights into translational fidelity.
Ogle et al. (2005)
53 more

2 mentions without citation

Molecular modeling and in silico characterization of Mycobacterium tuberculosis TlyA: possible misannotation of this tubercle bacilli-hemolysin.
Arenas et al. (2011)
1 more