› 1dd5

X-ray diffraction
2.55Å resolution

CRYSTAL STRUCTURE OF THERMOTOGA MARITIMA RIBOSOME RECYCLING FACTOR, RRF

Released:
DOI: 10.2210/pdb1dd5/pdb
PDB entry 1dd5 coloured by chain, front view.
PDB entry 1dd5 coloured by chain, side view.
PDB entry 1dd5 coloured by chain, top view.
Source organism: Thermotoga maritima
Primary publication:
Crystal structure of Thermotoga maritima ribosome recycling factor: a tRNA mimic.
Selmer M, Al-Karadaghi S, Hirokawa G, Kaji A, Liljas A
Science 286 2349-52 (1999)
PMID: 10600747

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194784 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribosome-recycling factor Chain: A
Molecule details ›
Chain: A
Length: 185 amino acids
Theoretical weight: 21.55 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9X1B9 (Residues: 1-185; Coverage: 100%)
Gene names: TM_1399, frr
Sequence domains: Ribosome recycling factor
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand ACY 2 x ACY
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P43212
Unit cell:
a: 47.25Å b: 47.25Å c: 297.55Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.232 0.23 0.277
Expression system: Escherichia coli

Quick links

Citations

25 review citations

Ribosome structure and the mechanism of translation.
Ramakrishnan V. (2002)
24 more

7 mentions without citation

Mechanisms of ribosome recycling in bacteria and mitochondria: a structural perspective.
Seely et al. (2022)
6 more