SMTL ID : 2qhd.1

Crystal structure of ecarpholin S (ser49-PLA2) complexed with fatty acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x DAO: LAURIC ACID(Non-covalent)

DAO.1: 12 residues within 4Å: Chain A: L.5, P.17, Y.21, T.22, F.27, C.28, G.29, G.30, C.44, H.47, S.48 Ligands: DAO.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.5, A:P.17, A:T.22 Hydrogen bonds: A:F.27, A:G.29, A:G.30 Salt bridges: A:H.47 DAO.2: 11 residues within 4Å: Chain B: L.5, Y.21, T.22, F.27, C.28, G.29, G.30, C.44, H.47, S.48 Ligands: DAO.1 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:T.22 Hydrogen bonds: B:F.27, B:G.29, B:G.30 Water bridges: B:S.48 Salt bridges: B:H.47

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, X. et al., Structural Characterization of Myotoxic Ecarpholin S from Echis carinatus Venom. Biophys.J. (2008)

Release Date

2007-10-16

Peptides

Phospholipase A2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phospholipase A2

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