SMTL ID : 3ahv.1 (1 other biounit)

Semi-active E176Q mutant of rice bglu1 covalent complex with 2-deoxy-2-fluoroglucoside

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

monomer

Ligands

1 x G2F: 2-deoxy-2-fluoro-alpha-D-glucopyranose(Post Translational Modification)

G2F.1: 12 residues within 4Å: Chain A: Q.34, H.135, N.180, Q.181, Y.320, W.363, E.391, W.438, E.445, W.446, F.454 Ligands: GOL.6 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.34, A:H.135, A:W.446 Water bridges: A:N.443

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 2 residues within 4Å: Chain A: D.70, H.73 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.70, A:D.70, A:H.73

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

SO4.3: 3 residues within 4Å: Chain A: T.168, N.171, R.172 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.171 Water bridges: A:T.168, A:N.171, A:R.172 Salt bridges: A:R.172

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.4: 8 residues within 4Å: Chain A: G.283, H.284, Y.285, Q.290, K.299, F.300, P.302, A.305 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.285, A:F.300

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 3 residues within 4Å: Chain A: L.187, W.363 Ligands: GOL.6 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.183 Water bridges: A:N.250, A:N.250 GOL.6: 8 residues within 4Å: Chain A: Q.181, D.248, N.250, Y.320, W.363, E.391 Ligands: G2F.1, GOL.5 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.181, A:Q.181, A:D.248, A:N.250

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chuenchor, W. et al., The structural basis of oligosaccharide binding by rice BGlu1 beta-glucosidase. J.Struct.Biol. (2011)

Release Date

2010-06-02

Peptides

Beta-glucosidase 7: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-glucosidase 7

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