› 4bhl

X-ray diffraction
1.9Å resolution

Crystal structure of Litopenaeus vannamei arginine kinase in binary complex with arginine

Released:
DOI: 10.2210/pdb4bhl/pdb
PDB entry 4bhl coloured by chain, front view.
PDB entry 4bhl coloured by chain, side view.
PDB entry 4bhl coloured by chain, top view.
Source organism: Penaeus vannamei
Primary publication:
Crystal structure of shrimp arginine kinase in binary complex with arginine-a molecular view of the phosphagen precursor binding to the enzyme.
López-Zavala AA, García-Orozco KD, Carrasco-Miranda JS, Sugich-Miranda R, Velázquez-Contreras EF, Criscitiello MF, Brieba LG, Rudiño-Piñera E, Sotelo-Mundo RR
J Bioenerg Biomembr 45 511-8 (2013)
PMID: 23873077

Function and Biology Details

Reaction catalysed: 
ATP + L-arginine = ADP + N(omega)-phospho-L-arginine
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-169430 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Arginine kinase Lit v 2.0101 Chain: A
Molecule details ›
Chain: A
Length: 356 amino acids
Theoretical weight: 40.21 KDa
Source organism: Penaeus vannamei
UniProt:
  • Canonical: Q004B5 (Residues: 1-356; Coverage: 100%)
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand ARG 1 x ARG
Ligand BME 1 x BME
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X6A
Spacegroup: P212121
Unit cell:
a: 56.368Å b: 70.338Å c: 82.054Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.175 0.172 0.227

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Citations

1 review citation

Natural Products Containing 'Rare' Organophosphorus Functional Groups.
Petkowski et al. (2019)
10 other articles

2 mentions without citation

Biochemical and structural characterization of a novel arginine kinase from the spider Polybetes pythagoricus.
Laino et al. (2017)
1 more