SMTL ID : 1lpo.1

ANALOGS OF REACTION INTERMEDIATES IDENTIFY A UNIQUE SUBSTRATE BINDING SITE IN CANDIDA RUGOSA LIPASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.18 Å

Oligo State

monomer

Ligands

1 x NAG: SUGAR (N-ACETYL-D-GLUCOSAMINE)(Post Translational Modification)

NAG.1: 4 residues within 4Å: Chain A: W.236, N.237, V.328, N.329 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.236 Hydrogen bonds: A:W.236, A:N.237, A:N.329

1 x NAG- NAG: SUGAR (2-MER)(Post Translational Modification)

NAG-NAG.2: 7 residues within 4Å: Chain A: Y.84, E.85, Y.314, S.315, N.366, Q.372, Q.379 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.314 Hydrogen bonds: A:Y.84, A:E.85, A:Q.379

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 2 residues within 4Å: Chain A: N.271, D.275 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.275, A:D.275 CA.4: 1 residues within 4Å: Chain A: G.341 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:G.341, H2O.2535, H2O.2535, H2O.2535

1 x HDS: 1-HEXADECANOSULFONIC ACID(Covalent)

HDS.5: 20 residues within 4Å: Chain A: G.137, G.138, G.139, S.224, A.225, M.228, P.261, S.315, L.317, R.318, L.319, L.322, F.360, Y.376, S.380, F.381, L.425, L.428, H.464, V.549 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:P.261, A:L.317, A:L.317, A:L.319, A:L.322, A:Y.376, A:F.381, A:L.428, A:V.549 Salt bridges: A:E.223

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Grochulski, P. et al., Analogs of reaction intermediates identify a unique substrate binding site in Candida rugosa lipase. Biochemistry (1994)

Release Date

1995-04-20

Peptides

LIPASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

LIPASE

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