SMTL ID : 1mkv.1

CARBOXYLIC ESTER HYDROLASE COMPLEX (PLA2 + TRANSITION STATE ANALOG COMPLEX)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

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

2 x GEL: 1-O-OCTYL-2-HEPTYLPHOSPHONYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE(Non-covalent)

GEL.2: 19 residues within 4Å: Chain A: L.2, F.5, N.6, P.18, L.19, F.22, N.23, Y.28, C.29, G.30, L.31, G.32, C.45, H.48, D.49, Y.52, K.53, Y.69 Ligands: CA.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.2, A:F.5, A:F.22, A:N.23 Hydrogen bonds: A:G.30, A:G.32, A:D.49, A:K.53, A:Y.69 Water bridges: A:K.53 GEL.4: 19 residues within 4Å: Chain B: L.2, F.5, N.6, P.18, L.19, F.22, N.23, Y.28, C.29, G.30, L.31, G.32, C.45, H.48, D.49, Y.52, K.53, Y.69 Ligands: CA.3 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:L.2, B:F.5, B:F.22, B:N.23 Hydrogen bonds: B:G.30, B:G.32, B:H.48, B:D.49, B:K.53 Water bridges: B:D.49, B:D.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sekar, K. et al., Structure of the complex of bovine pancreatic phospholipase A2 with a transition-state analogue. Acta Crystallogr.,Sect.D (1998)

Release Date

1998-03-18

Peptides

PHOSPHOLIPASE A2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PHOSPHOLIPASE A2

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