SMTL ID : 4gld.1

Crystal Structure of the complex of type II phospholipase A2 with a designed peptide inhibitor Phe - Leu - Ala - Tyr - Lys at 1.69 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.69 Å

Oligo State

monomer

Ligands

1 x PHE- LEU- ALA- TYR- LYS: FLAYK(Non-covalent)

PHE-LEU-ALA-TYR-LYS.1: 16 residues within 4Å: Chain A: L.2, L.3, F.5, G.6, K.7, L.10, L.16, A.17, I.18, Y.21, S.22, G.29, C.44, H.47, D.48, F.96 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:L.2, A:L.3, A:F.5, A:K.7, A:L.16, A:A.17, A:I.18, A:Y.21, A:F.96 Hydrogen bonds: A:A.17, A:I.18, A:I.18, A:G.29, A:H.47, A:K.60, A:K.60 Salt bridges: A:H.47

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 3 residues within 4Å: Chain A: E.11, Y.66, R.68 3 PLIP interactions: 3 interactions with chain A Water bridges: A:Y.66, A:Y.66, A:R.68

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

SO4.3: 5 residues within 4Å: Chain A: S.1, L.3, E.4, S.61, R.63 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.1, A:E.4 Water bridges: A:R.63 Salt bridges: A:R.63 SO4.4: 3 residues within 4Å: Chain A: Y.103, S.104, K.105 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shukla, P.K. et al., Crystal Structure of the complex of type II phospholipase A2 with a designed peptide inhibitor Phe - Leu - Ala - Tyr - Lys at 1.69 A resolution. To be Published

Release Date

2012-08-29

Peptides

Phospholipase A2 VRV-PL-VIIIa: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phospholipase A2 VRV-PL-VIIIa

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