SMTL ID : 1uz4.1

Common inhibition of beta-glucosidase and beta-mannosidase by isofagomine lactam reflects different conformational intineraries for glucoside and mannoside hydrolysis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

monomer

Ligands

1 x IFL: (3S,4R,5R)-3,4-DIHYDROXY-5-(HYDROXYMETHYL)PIPERIDIN-2-ONE(Non-covalent)

IFL.1: 14 residues within 4Å: Chain A: W.135, W.137, N.214, E.215, W.285, N.288, E.330, W.376, P.401, Q.403, E.404, Y.409 Ligands: GOL.2, GOL.3 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.285 Hydrogen bonds: A:W.137, A:N.214, A:E.215, A:N.288, A:N.288, A:Q.403 Water bridges: A:R.287, A:E.404

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain A: W.135, Q.403, E.404 Ligands: IFL.1, GOL.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.403, A:E.404 GOL.3: 9 residues within 4Å: Chain A: W.135, E.215, R.217, E.256, W.285, N.288, W.289 Ligands: IFL.1, GOL.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.135, A:R.217, A:E.256, A:N.288 GOL.4: 7 residues within 4Å: Chain A: L.52, E.57, V.58, R.63, D.395, D.396, F.397 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.57, A:R.63, A:D.396, A:F.397 Water bridges: A:D.60, A:G.394

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

SO4.5: 5 residues within 4Å: Chain A: A.65, Y.115, E.119, K.122, R.123 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.119 Water bridges: A:Y.115, A:Y.115, A:K.122, A:R.123 Salt bridges: A:K.122, A:R.123

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vincent, F. et al., Common Inhibition of Both Beta-Glucosidases and Beta-Mannosidases by Isofagomine Lactam Reflects Different Conformational Itineraries for Pyranoside Hydrolysis. Chembiochem (2004)

Release Date

2004-11-03

Peptides

MAN5A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

MAN5A

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