SMTL ID : 2do2.1

Design of specific inhibitors of phospholipase A2: Crystal structure of the complex formed between a group II Cys 49 phospholipase A2 and a designed pentapeptide Ala-Leu-Ala-Ser-Lys at 2.6A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x ALA- LEU- ALA- SER- LYS: Ala-Leu-Ala-Ser-Lys(Non-covalent)

ALA-LEU-ALA-SER-LYS.1: 6 residues within 4Å: Chain A: L.2, L.3, L.16, I.18, S.22, G.29 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.3, A:L.16, A:I.18 Hydrogen bonds: A:G.29

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 1 residues within 4Å: Chain A: K.15 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.20, A:S.20 Salt bridges: A:K.15, A:K.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, N. et al., Design of specific inhibitors of phospholipase A2: Crystal structure of the complex formed between a group II Cys 49 phospholipase A2 and a designed pentapeptide Ala-Leu-Ala-Ser-Lys at 2.6A resolution. To be Published

Release Date

2006-05-16

Peptides

Phospholipase A2 VRV-PL-VIIIa: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phospholipase A2 VRV-PL-VIIIa