PDBe 4gw0

X-ray diffraction
2.45Å resolution

Crystal structure of arginine kinase in complex with imino-L-ornithine, MgADP, and nitrate.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Arginine kinase Chain: A
Molecule details ›
Chain: A
Length: 357 amino acids
Theoretical weight: 40.25 KDa
Source organism: Limulus polyphemus
Expression system: Escherichia coli
UniProt:
  • Canonical: P51541 (Residues: 1-357; Coverage: 100%)
Sequence domains:
Structure domains:

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: P212121
Unit cell:
a: 65.184Å b: 71.103Å c: 79.962Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.178 0.21
Expression system: Escherichia coli