SMTL ID : 3rx5.1

structure of AaCel9A in complex with cellotriose-like isofagomine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

monomer

Ligands

1 x BGC- BGC: beta-D-glucopyranose-(1-4)-beta-D-glucopyranose(Non-covalent)

BGC-BGC.1: 7 residues within 4Å: Chain A: D.146, F.221, H.461, R.463, Y.511, E.515 Ligands: G2I.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.146, A:R.463, A:R.463, A:E.515

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: D.302, E.304, D.307, E.308, A.344 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.302, A:D.307, A:E.308, A:A.344, H2O.2

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: C.104, C.121, H.122, H.142 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.104, A:C.121, A:H.122, A:H.142

1 x G2I: (3R,4R,5R)-3-hydroxy-5-(hydroxymethyl)piperidin-4-yl 4-O-beta-D-glucopyranosyl-beta-D-glucopyranoside(Non-covalent)

G2I.4: 14 residues within 4Å: Chain A: D.143, A.144, D.146, Y.150, G.298, Y.300, W.343, I.400, W.401, Q.487, E.515, Y.519, W.520 Ligands: BGC-BGC.1 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:D.146, A:Y.300, A:W.401, A:Q.487, A:E.515, A:Y.519, A:Y.519 Water bridges: A:Y.300, A:W.343, A:W.343, A:W.401

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Morera, S. et al., A fortuitous binding of inhibitors-derived isofagomine for inverting GH9 beta-glycosidase. Org.Biomol.Chem. (2011)

Release Date

2011-08-24

Peptides

Cellulase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cellulase

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