SMTL ID : 3vik.2 (1 other biounit)

Crystal structure of beta-glucosidase from termite Neotermes koshunensis in complex with cellobiose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.10 Å

Oligo State

homo-dimer

Ligands

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

BGC-BGC.1: 12 residues within 4Å: Chain A: W.130, N.173, S.174, T.177, N.234, N.236, Y.318, W.355, E.383, W.425, E.432, W.433 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.173, A:S.174, A:S.174, A:S.174, A:E.383, A:E.432 Water bridges: A:Q.26 BGC-BGC.5: 12 residues within 4Å: Chain B: W.130, N.173, S.174, T.177, N.234, N.236, Y.318, W.355, E.383, W.425, E.432, W.433 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:N.173, B:S.174, B:S.174, B:S.174, B:T.177, B:E.383, B:E.432 Water bridges: B:Q.26, B:E.432

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: S.351, S.353, S.354, K.357 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.351, A:K.357 EDO.6: 4 residues within 4Å: Chain B: S.351, S.353, S.354, K.357 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.351, B:K.357

2 x NA: SODIUM ION(Non-functional Binders)

NA.3: 2 residues within 4Å: Chain A: K.160, N.161 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.160, A:K.160, A:N.161 NA.7: 2 residues within 4Å: Chain B: K.160, N.161 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.160, B:K.160, B:N.161

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.8: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jeng, W.Y. et al., High-resolution structures of Neotermes koshunensis beta-glucosidase mutants provide insights into the catalytic mechanism and the synthesis of glucoconjugates. Acta Crystallogr.,Sect.D (2012)

Release Date

2012-07-04

Peptides

Beta-glucosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Beta-glucosidase

Related Entries With Identical Sequence