X-ray diffraction
1.2Å resolution

Crystal structure of the complex of Phospholipase A2 With P-Coumaric Acid At 1.2 A Resolution

Source organism: Daboia russelii pulchella
Entry authors: Shukla PK, Tiwari P, Sinha M, Kaur P, Sharma S, Singh TP

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Basic phospholipase A2 VRV-PL-VIIIa Chain: A
Molecule details ›
Chain: A
Length: 121 amino acids
Theoretical weight: 13.63 KDa
Source organism: Daboia russelii pulchella
  • Canonical: P59071 (Residues: 1-121; Coverage: 100%)
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: ESRF BEAMLINE BM14
Spacegroup: P43
Unit cell:
a: 52.29Å b: 52.29Å c: 47.25Å
α: 90° β: 90° γ: 90°
R R work R free
0.192 0.191 0.221