› 2cwp

X-ray diffraction
2.1Å resolution

Crystal structure of MetRS related protein from Pyrococcus horikoshii

Released:
DOI: 10.2210/pdb2cwp/pdb
PDB entry 2cwp coloured by chain, front view.
PDB entry 2cwp coloured by chain, side view.
PDB entry 2cwp coloured by chain, top view.
Source organism: Pyrococcus horikoshii
Entry authors: Murayama K, Kato-Murayama M, 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

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-129658 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
tRNA-binding domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 112 amino acids
Theoretical weight: 12.91 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O58023 (Residues: 1-112; Coverage: 100%)
Gene name: PH0285
Sequence domains: Putative tRNA binding domain
Structure domains: Nucleic acid-binding proteins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E
Spacegroup: P21212
Unit cell:
a: 49.841Å b: 50.354Å c: 44.078Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.214 0.276
Expression system: Escherichia coli BL21(DE3)

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