3hsw

X-ray diffraction
2.5Å resolution

Crystal Structure of Porcine Pancreatic Phospholipase A2 in Complex with 2-methoxycyclohexa-2-5-diene-1,4-dione

Released:
Source organism: Sus scrofa
Entry authors: Dileep KV, Tintu I, Karthe P, Mandal PK, Haridas M, Sadasivan C

Function and Biology Details

Reaction catalysed:
Phosphatidylcholine + H(2)O = 1-acylglycerophosphocholine + a carboxylate
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phospholipase A2, major isoenzyme Chain: A
Molecule details ›
Chain: A
Length: 124 amino acids
Theoretical weight: 14.01 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: P00592 (Residues: 23-146; Coverage: 95%)
Gene name: PLA2G1B
Sequence domains: Phospholipase A2
Structure domains: Phospholipase A2 domain

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BRUKER AXS MICROSTAR
Spacegroup: P3121
Unit cell:
a: 68.36Å b: 68.36Å c: 70.12Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.23 0.18 0.229