› 2cx5

X-ray diffraction
1.9Å resolution

Crystal structure of a putative trans-editing enzyme for prolyl tRNA synthetase

Released:
DOI: 10.2210/pdb2cx5/pdb
PDB entry 2cx5 coloured by chain, front view.
PDB entry 2cx5 coloured by chain, side view.
PDB entry 2cx5 coloured by chain, top view.
Source organism: Thermus thermophilus
Entry authors: Murayama K, Nakagawa N, Ebihara A, Kuramitsu S, Shirouzu M, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177885 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
YbaK/aminoacyl-tRNA synthetase-associated domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 158 amino acids
Theoretical weight: 16.58 KDa
Source organism: Thermus thermophilus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5SHN1 (Residues: 1-158; Coverage: 100%)
Gene name: TTHA1699
Sequence domains: Aminoacyl-tRNA editing domain
Structure domains: YbaK/aminoacyl-tRNA synthetase-associated domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44B2
Spacegroup: P21
Unit cell:
a: 61.576Å b: 61.245Å c: 84.186Å
α: 90° β: 110.77° γ: 90°
R-values:
R R work R free
0.197 0.197 0.245
Expression system: Escherichia coli BL21(DE3)

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