SMTL ID : 3fvj.1 (1 other biounit)

Crystal structure of phospholipase A2 1B crystallized in the presence of octyl sulfate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

4 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: 5 interactions with chain A Metal complexes: A:Y.28, A:G.30, A:G.32, A:D.49, A:D.49 CA.2: 7 residues within 4Å: Chain A: E.71, S.72, E.92 Chain B: E.71, S.72, E.92 Ligands: CA.5 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Metal complexes: A:E.71, A:S.72, A:E.92, B:E.71, B:S.72, B:E.92 CA.4: 4 residues within 4Å: Chain B: Y.28, G.30, G.32, D.49 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:Y.28, B:G.30, B:G.32, B:D.49, B:D.49 CA.5: 7 residues within 4Å: Chain A: E.71, S.72, E.92 Chain B: E.71, S.72, E.92 Ligands: CA.2 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Metal complexes: A:E.71, A:S.72, A:E.92, B:E.71, B:S.72, B:E.92

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

CL.3: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.6: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pan, Y.H. et al., Structure of a premicellar complex of alkyl sulfates with the interfacial binding surfaces of four subunits of phospholipase A2. Biochim.Biophys.Acta (2010)

Release Date

2010-03-16

Peptides

Phospholipase A2, major isoenzyme: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Phospholipase A2, major isoenzyme

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