SMTL ID : 1tjk.1

Crystal structure of the complex formed between group II phospholipase A2 with a designed pentapeptide, Phe- Leu- Ser- Thr- Lys at 1.2 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

monomer

Ligands

1 x PHE- LEU- SER- THR- LYS: synthetic peptide(Non-covalent)

PHE-LEU-SER-THR-LYS.1: 8 residues within 4Å: Chain A: L.2, L.3, I.18, S.22, G.29, W.30, D.48, K.60 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.2, A:L.3, A:L.3 Hydrogen bonds: A:G.29, A:G.29, A:W.30 Water bridges: A:Y.21, A:W.30, A:H.47, A:H.47, A:H.47

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

SO4.2: 3 residues within 4Å: Chain A: S.1, L.3, R.63 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.1, A:E.4 Water bridges: A:L.3, A:L.3, A:R.63, A:R.63, A:R.63 Salt bridges: A:R.63 SO4.3: 4 residues within 4Å: Chain A: K.37, D.38, A.39, R.42 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.39 Water bridges: A:K.37, A:T.102 Salt bridges: A:R.42 SO4.4: 3 residues within 4Å: Chain A: E.4, R.63, K.65 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.4 Water bridges: A:E.4 Salt bridges: A:R.63, A:K.65 SO4.5: 3 residues within 4Å: Chain A: Y.103, S.104, K.105 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.105 Water bridges: A:S.104, A:K.106, A:K.106

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, N. et al., Crystal structure of the complex formed between group II phospholipase A2 with a designed pentapeptide, Phe - Leu - Ser - Thr - Lys at 1.2 A resolution. To be Published

Release Date

2004-06-15

Peptides

Phospholipase A2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phospholipase A2

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