› 2osn

X-ray diffraction
2.5Å resolution

An alternate description of a crystal structure of phospholipase A2 from Bungarus caeruleus

Released:
DOI: 10.2210/pdb2osn/pdb
PDB entry 2osn coloured by chain, front view.
PDB entry 2osn coloured by chain, side view.
PDB entry 2osn coloured by chain, top view.
Source organism: Bungarus caeruleus
Primary publication:
An alternate description of two crystal structures of phospholipase A2 from Bungarus caeruleus.
Le Trong I, Stenkamp RE
Acta Crystallogr D Biol Crystallogr 63 548-9 (2007)
PMID: 17372360

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-180329 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Basic phospholipase A2 3 Chain: A
Molecule details ›
Chain: A
Length: 118 amino acids
Theoretical weight: 12.98 KDa
Source organism: Bungarus caeruleus
UniProt:
  • Canonical: Q6SLM0 (Residues: 20-137; Coverage: 94%)
Sequence domains: Phospholipase A2
Structure domains: Phospholipase A2 domain

Ligands and Environments

1 bound ligand:
Ligand CL 3 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
Unit cell:
a: 57.104Å b: 57.104Å c: 57.104Å
α: 89.75° β: 89.75° γ: 89.75°
R-values:
R R work R free
0.217 0.213 0.288

Quick links

Citations

4 mentions without citation

Engineered nanoparticles bind elapid snake venom toxins and inhibit venom-induced dermonecrosis.
O'Brien et al. (2018)
3 more