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

Crystal Structure of Rice BGlu1 E386G/S334A Mutant Complexed with Cellotetraose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.11 Å

Oligo State

monomer

Ligands

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

BGC-BGC-BGC-BGC.1: 15 residues within 4Å: Chain A: Q.34, H.135, N.180, E.181, L.187, L.188, N.250, N.318, Y.320, Y.346, W.363, W.438, E.445, W.446, F.454 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:Q.34, A:H.135, A:H.135, A:N.180, A:N.318, A:W.446 Water bridges: A:Y.136, A:S.361, A:S.361, A:N.443, A:E.445 BGC-BGC-BGC-BGC.2: 4 residues within 4Å: Chain A: N.10, W.11, Y.473, D.477 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 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)

SO4.4: 3 residues within 4Å: Chain A: T.168, N.171, R.172 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.171 Water bridges: A:N.116, A:T.168, A:N.171, A:R.172, A:R.172 Salt bridges: A:R.172

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

MES.5: 7 residues within 4Å: Chain A: G.283, H.284, Y.285, Q.290, K.299, F.300, A.305 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.285, A:F.300

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pengthaisong, S. et al., Structural investigation of the basis for cellooligosaccharide synthesis by rice BGlu1 glycosynthases. to be published

Release Date

2012-02-15

Peptides

Beta-glucosidase 7: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-glucosidase 7

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