SMTL ID : 1dcy.1

CRYSTAL STRUCTURE OF HUMAN S-PLA2 IN COMPLEX WITH INDOLE 3 ACTIVE SITE INHIBITOR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: H.27, G.29, G.31, D.48 Ligands: I3N.3 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.27, A:G.29, A:G.31, A:D.48, A:D.48 CA.2: 4 residues within 4Å: Chain A: F.23, G.25, Y.112, N.114 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:F.23, A:G.25, A:Y.112

1 x I3N: 1-BENZYL-5-METHOXY-2-METHYL-1H-INDOL-3-YL)-ACETIC ACID(Non-covalent)

I3N.3: 16 residues within 4Å: Chain A: L.2, F.5, H.6, A.18, Y.21, G.22, H.27, C.28, G.29, V.30, C.44, H.47, D.48, Y.51, K.62 Ligands: CA.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.5, A:F.5, A:H.6, A:Y.21, A:V.30 Hydrogen bonds: A:G.29 Salt bridges: A:H.47 pi-Stacking: A:F.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schevitz, R.W. et al., Structure-based design of the first potent and selective inhibitor of human non-pancreatic secretory phospholipase A2. Nat.Struct.Biol. (1995)

Release Date

1999-11-12

Peptides

PHOSPHOLIPASE A2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PHOSPHOLIPASE A2

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