› 2pmj

X-ray diffraction
2.4Å resolution

Crystal structure of the complex formed between phospholipase A2 and 1, 2 benzopyrone at 2.4 A resolution

Released:
DOI: 10.2210/pdb2pmj/pdb
PDB entry 2pmj coloured by chain, front view.
PDB entry 2pmj coloured by chain, side view.
PDB entry 2pmj coloured by chain, top view.
Source organism: Daboia russelii pulchella
Entry authors: Kumar S, Singh N, Sharma S, Kaur P, Singh TP

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-157747 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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
UniProt:
  • Canonical: P59071 (Residues: 1-121; Coverage: 100%)
Sequence domains: Phospholipase A2
Structure domains: Phospholipase A2 domain

Ligands and Environments

2 bound ligands:
Ligand COU 1 x COU
Ligand CCN 1 x CCN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P43
Unit cell:
a: 53.35Å b: 53.35Å c: 48.43Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.18 0.177 0.2

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