SMTL ID : 3fvi.2 (3 other biounits)

Crystal Structure of Complex of Phospholipase A2 with Octyl Sulfates

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: Y.28, G.30, G.32, D.49 Ligands: OSF.3 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

3 x OSF: octyl sulfate(Non-covalent)

OSF.2: 6 residues within 4Å: Chain A: R.6, H.17, P.18, L.19, M.20 Ligands: OSF.4 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.19 Hydrogen bonds: A:L.19, A:M.20 Salt bridges: A:R.6 OSF.3: 14 residues within 4Å: Chain A: L.2, F.5, R.6, P.18, L.19, F.22, Y.28, C.29, G.30, C.45, H.48, D.49, Y.69 Ligands: CA.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.2, A:F.5, A:R.6, A:R.6, A:L.19 Hydrogen bonds: A:G.30, A:Y.69 Salt bridges: A:H.48 OSF.4: 3 residues within 4Å: Chain A: R.6, K.10 Ligands: OSF.2 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.6, A:K.10

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: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Phospholipase A2, major isoenzyme

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