SMTL ID : 3l30.1

Crystal structure of porcine pancreatic phospholipase A2 complexed with dihydroxyberberine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: Y.28, G.30, G.32, D.49 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:Y.28, A:G.30, A:G.32, H2O.4, H2O.4

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: S.34, G.35, C.124 Ligand excluded by PLIP CL.3: 3 residues within 4Å: Chain A: E.71, S.72, E.92 Ligand excluded by PLIP

1 x DBW: 4,14-dihydro-8H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinoline-9,10-diol(Non-covalent)

DBW.4: 5 residues within 4Å: Chain A: N.23, G.30, L.31, N.67, Y.69 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.31 Hydrogen bonds: A:N.23, A:G.30, A:N.67 Water bridges: A:H.48 pi-Stacking: A:Y.69, A:Y.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Naveen, C. et al., Crystal structure of porcine pancreatic phospholipase A2 complexed with dihydroxyberberine. To be Published

Release Date

2010-01-26

Peptides

Phospholipase A2, major isoenzyme: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phospholipase A2, major isoenzyme

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