SMTL ID : 1yxh.1

Crystal structure of a novel phospholipase A2 from Naja naja sagittifera with a strong anticoagulant activity

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: Y.34, G.36, G.38, D.55 Ligands: EOH.4 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Y.34, A:G.38, A:D.55, A:D.55, H2O.49

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 3 residues within 4Å: Chain A: S.40, C.125, Q.126 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.40, A:S.40

2 x EOH: ETHANOL(Non-functional Binders)

EOH.3: 3 residues within 4Å: Chain A: F.12, F.28 Ligands: EOH.4 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.12 EOH.4: 6 residues within 4Å: Chain A: Y.34, C.35, G.36, D.55 Ligands: CA.1, EOH.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.34, A:G.36

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jabeen, T. et al., Crystal structure of a novel phospholipase A(2) from Naja naja sagittifera with a strong anticoagulant activity. Toxicon (2005)

Release Date

2005-05-03

Peptides

phospholipase A2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

phospholipase A2