SMTL ID : 5ayi.1

Crystal structure of GH1 Beta-glucosidase TD2F2 N223Q mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x NHE: 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID(Non-covalent)

NHE.1: 7 residues within 4Å: Chain A: P.226, T.227, Y.228, R.241, D.334, I.335, R.338 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:R.241 Hydrogen bonds: A:T.227 Water bridges: A:T.227, A:T.227, A:R.338, A:R.338, A:R.338, A:R.338 Salt bridges: A:R.338

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

NA.2: 1 residues within 4Å: Chain A: H.321 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.321

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

BGC.3: 15 residues within 4Å: Chain A: Q.20, H.121, W.122, N.165, E.166, Q.223, N.293, Y.295, R.325, E.352, W.399, E.406, W.407, Y.415 Ligands: GOL.5 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:Q.20, A:Q.20, A:H.121, A:H.121, A:N.165, A:E.166, A:N.293, A:R.325, A:Y.415 Water bridges: A:N.404 Salt bridges: A:R.325

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 6 residues within 4Å: Chain A: D.28, Y.58, H.59, Y.61, H.100, R.103 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:D.28, A:H.100, A:R.103 Water bridges: A:H.59, A:H.59, A:H.59, A:Y.61, A:R.103 GOL.5: 7 residues within 4Å: Chain A: C.169, L.173, H.180, Q.223, R.325, E.406 Ligands: BGC.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.180, A:Q.223, A:Q.223, A:R.325, A:R.325

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Matsuzawa, T. et al., Crystal structure and identification of a key amino acid for glucose tolerance, substrate specificity, and transglycosylation activity of metagenomic beta-glucosidase Td2F2. Febs J. (2016)

Release Date

2016-04-27

Peptides

BETA-GLUCOSIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

BETA-GLUCOSIDASE