SMTL ID : 3o4m.1

Crystal structure of porcine pancreatic phospholipase A2 in complex with 1,2-dihydroxybenzene

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: E.71, S.72, E.92 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.71, A:S.72, A:E.92 CA.2: 3 residues within 4Å: Chain A: Y.28, G.32, D.49 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Y.28, A:G.32, A:D.49, A:D.49, H2O.1

1 x CAQ: CATECHOL(Non-covalent)

CAQ.3: 8 residues within 4Å: Chain A: F.5, R.6, I.9, P.18, L.19, F.22, N.23, G.30 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:R.6, A:I.9, A:P.18, A:N.23 Hydrogen bonds: A:N.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dileep, K.V. et al., Binding to PLA(2) may contribute to the anti-inflammatory activity of catechol. Chem.Biol.Drug Des. (2011)

Release Date

2010-08-25

Peptides

Phospholipase A2, major isoenzyme: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phospholipase A2, major isoenzyme

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