4gz7

X-ray diffraction
2Å resolution

The crystal structure of Apo-dihydropyrimidinase from Tetraodon nigroviridis

Released:
Source organism: Tetraodon nigroviridis
Entry authors: Hsien YC, Chen MC, Hsu CC, Chan SI, Yang YS, Chen CJ

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Amidohydro-rel domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 500 amino acids
Theoretical weight: 55.05 KDa
Source organism: Tetraodon nigroviridis
Expression system: Escherichia coli
UniProt:
  • Canonical: H3C542 (Residues: 1-499; Coverage: 97%)
Sequence domains: Amidohydrolase family
Structure domains: Metal-dependent hydrolases

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSRRC BEAMLINE BL13B1, SPRING-8 BEAMLINE BL12B2
Spacegroup: I4122
Unit cell:
a: 160.823Å b: 160.823Å c: 94.547Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.161 0.159 0.195
Expression system: Escherichia coli