› 1wwz

X-ray diffraction
1.75Å resolution

Crystal structure of PH1933 from Pyrococcus horikoshii OT3

Released:
DOI: 10.2210/pdb1wwz/pdb
PDB entry 1wwz coloured by chain, front view.
PDB entry 1wwz coloured by chain, side view.
PDB entry 1wwz coloured by chain, top view.
Source organism: Pyrococcus horikoshii OT3
Entry authors: Asada Y, Kunishima N, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-129881 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
N-acetyltransferase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 159 amino acids
Theoretical weight: 18.49 KDa
Source organism: Pyrococcus horikoshii OT3
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O59596 (Residues: 1-159; Coverage: 100%)
Gene name: PH1933
Sequence domains: Acetyltransferase (GNAT) family
Structure domains: Aminopeptidase

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: P212121
Unit cell:
a: 52.504Å b: 56.026Å c: 125.774Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.213 0.212 0.236
Expression system: Escherichia coli BL21(DE3)

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