PDBe 4gvy

X-ray diffraction
2.09Å resolution

Crystal structure of arginine kinase in complex with L-citrulline and MgADP

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

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: P212121
Unit cell:
a: 65.393Å b: 70.312Å c: 80.319Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.176 0.175 0.211
Expression system: Escherichia coli