PDBe 1poc

X-ray diffraction
2Å resolution

CRYSTAL STRUCTURE OF BEE-VENOM PHOSPHOLIPASE A2 IN A COMPLEX WITH A TRANSITION-STATE ANALOGUE

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phospholipase A2 Chain: A
Molecule details ›
Chain: A
Length: 134 amino acids
Theoretical weight: 15.27 KDa
Source organism: Apis mellifera
Expression system: Not provided
UniProt:
  • Canonical: P00630 (Residues: 34-167; Coverage: 90%)
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
Spacegroup: I4122
Unit cell:
a: 89.5Å b: 89.5Å c: 132.5Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.192 0.192 not available
Expression system: Not provided