PDBe 4bg4

X-ray diffraction
1.6Å resolution

Crystal structure of Litopenaeus vannamei arginine kinase in a ternary analog complex with arginine, ADP-Mg and NO3

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Arginine kinase Lit v 2.0101 Chain: A
Molecule details ›
Chain: A
Length: 356 amino acids
Theoretical weight: 40.24 KDa
Source organism: Penaeus vannamei
UniProt:
  • Canonical: Q004B5 (Residues: 1-356; Coverage: 100%)
Sequence domains:
Structure domains:
Arginine kinase Lit v 2.0101 Chain: B
Molecule details ›
Chain: B
Length: 356 amino acids
Theoretical weight: 40.24 KDa
Source organism: Penaeus vannamei
UniProt:
  • Canonical: Q004B5 (Residues: 1-356; Coverage: 100%)
Sequence domains:
Structure domains:

Ligands and Environments


1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X6A
Spacegroup: P21
Unit cell:
a: 63.32Å b: 67.15Å c: 78.77Å
α: 90° β: 92.12° γ: 90°
R-values:
R R work R free
0.193 0.191 0.225