PDBe 4am1

X-ray diffraction
1.25Å resolution

Crystal structure of the marine crustacean decapod shrimp (Litopenaeus vannamei) arginine kinase in the absence of substrate or ligands.


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Arginine kinase Lit v 2.0101 Chain: A
Molecule details ›
Chain: A
Length: 356 amino acids
Theoretical weight: 40.03 KDa
Source organism: Penaeus vannamei
  • Canonical: Q004B5 (Residues: 2-356; Coverage: 100%)
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X6A
Spacegroup: P212121
Unit cell:
a: 56.72Å b: 70.39Å c: 81.99Å
α: 90° β: 90° γ: 90°
R R work R free
0.161 0.158 0.197