› 2cqz

X-ray diffraction
2.6Å resolution

Crystal Structure of PH0347 protein from Pyrococcus horikoshii OT3

Released:
DOI: 10.2210/pdb2cqz/pdb
PDB entry 2cqz coloured by chain, front view.
PDB entry 2cqz coloured by chain, side view.
PDB entry 2cqz coloured by chain, top view.
Source organism: Pyrococcus horikoshii OT3
Entry authors: Lokanath NK, Terao Y, Kunishima N, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Reaction catalysed: 
A 2'-deoxyribonucleoside 5'-monophosphate + H(2)O = a 2'-deoxyribonucleoside + phosphate
Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-129668 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
5'-deoxynucleotidase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 177 amino acids
Theoretical weight: 20.46 KDa
Source organism: Pyrococcus horikoshii OT3
Expression system: Escherichia coli
UniProt:
  • Canonical: O58085 (Residues: 1-177; Coverage: 100%)
Gene name: PH0347
Sequence domains: HD domain
Structure domains: Hypothetical protein af1432

Ligands and Environments

1 bound ligand:
Ligand NI 6 x NI
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: P21
Unit cell:
a: 78.511Å b: 101.166Å c: 78.646Å
α: 90° β: 119.78° γ: 90°
R-values:
R R work R free
0.195 0.195 0.225
Expression system: Escherichia coli

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