SMTL ID : 1s8g.1

Crystal structure of Lys49-Phospholipase A2 from Agkistrodon contortrix laticinctus, fatty acid bound form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: H.32, R.33, K.52 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.33 Salt bridges: A:H.32, A:R.33, A:K.52

1 x DAO: LAURIC ACID(Non-covalent)

DAO.2: 15 residues within 4Å: Chain A: L.2, L.3, L.5, G.6, K.7, I.9, A.17, I.18, Y.21, C.28, G.29, C.44, H.47, V.92 Ligands: GOL.3 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.2, A:L.5, A:I.9, A:A.17, A:I.18, A:I.18, A:Y.21 Hydrogen bonds: A:G.29 Salt bridges: A:H.47

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 7 residues within 4Å: Chain A: L.2, L.5, G.29, H.47, K.48, Y.51 Ligands: DAO.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.47

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ambrosio, A.L.B. et al., A Molecular Mechanism for Lys49-Phospholipase A2 Activity Based on Ligand-induced Conformational Change. J.Biol.Chem. (2005)

Release Date

2004-02-10

Peptides

Phospholipase A2 homolog: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phospholipase A2 homolog

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