SMTL ID : 1k8q.2 (1 other biounit)

CRYSTAL STRUCTURE OF DOG GASTRIC LIPASE IN COMPLEX WITH A PHOSPHONATE INHIBITOR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

4 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 5 residues within 4Å: Chain A: N.15, S.17, Q.18, E.29, W.104 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.18, A:E.29, A:E.29 Water bridges: A:N.15, A:N.15 NAG.2: 4 residues within 4Å: Chain A: L.78, N.80, P.363, Q.364 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:P.363 Hydrogen bonds: A:N.80 NAG.3: 6 residues within 4Å: Chain A: N.9, L.78, N.81, N.252, R.255, M.360 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.9, A:N.252, A:R.255 NAG.4: 4 residues within 4Å: Chain A: T.165, P.305, Y.306, N.308 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:P.305 Hydrogen bonds: A:Y.306, A:N.308 Water bridges: A:D.311

1 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.5: 8 residues within 4Å: Chain A: Y.213, A.239, L.240, I.243, L.260, N.263, P.264 Ligands: C11.6 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Y.213

1 x C11: UNDECYL-PHOSPHINIC ACID BUTYL ESTER(Covalent)

C11.6: 13 residues within 4Å: Chain A: G.66, L.67, S.153, Q.154, V.185, T.190, I.192, M.196, I.243, W.275, L.326, H.353 Ligands: BOG.5 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.67, A:T.190, A:I.192, A:I.243, A:L.326 Hydrogen bonds: A:L.67, A:Q.154 Water bridges: A:G.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Roussel, A. et al., Crystal structure of the open form of dog gastric lipase in complex with a phosphonate inhibitor. J.Biol.Chem. (2002)

Release Date

2002-03-06

Peptides

Triacylglycerol lipase, gastric: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Triacylglycerol lipase, gastric

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