› 5ynl

X-ray diffraction
2.35Å resolution

Crystal structure of a cold-adapted arginase from psychrophilic yeast, Glaciozyma antarctica

Released:
DOI: 10.2210/pdb5ynl/pdb
PDB entry 5ynl coloured by chain, front view.
PDB entry 5ynl coloured by chain, side view.
PDB entry 5ynl coloured by chain, top view.
Source organism: Glaciozyma antarctica
Entry authors: Yusof NY, Quay DHX, Illias RM, Firdaus-Raih M, Abu-Bakar FD, Mahadi NM, Murad AMA

Function and Biology Details

Reaction catalysed: 
L-arginine + H(2)O = L-ornithine + urea
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-104427 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Arginase Chain: A
Molecule details ›
Chain: A
Length: 362 amino acids
Theoretical weight: 38.83 KDa
Source organism: Glaciozyma antarctica
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A2R2JFW7 (Residues: 1-345; Coverage: 100%)
Sequence domains: Arginase family

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: Cu FINE FOCUS
Spacegroup: R3
Unit cell:
a: 91.193Å b: 91.193Å c: 107.779Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.226 0.224 0.266
Expression system: Escherichia coli BL21(DE3)

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