SMTL ID : 3vmp.1

Crystal structure of dextranase from Streptococcus mutans in complex with 4,5-epoxypentyl alpha-D-glucopyranoside

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.88 Å

Oligo State

monomer

Ligands

1 x E5G: 5-hydroxypentyl alpha-D-glucopyranoside(Non-covalent)

E5G.1: 10 residues within 4Å: Chain A: Y.160, D.161, Y.163, W.183, Y.210, D.288, T.289, N.335, V.337, Y.463 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.161, A:Y.163, A:Y.210 Water bridges: A:T.289, A:T.289, A:I.290

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 5 residues within 4Å: Chain A: K.54, L.56, V.76, I.77, P.78 2 PLIP interactions: 2 interactions with chain A Water bridges: A:V.76 Salt bridges: A:K.54

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Suzuki, N. et al., Structural elucidation of dextran degradation mechanism by streptococcus mutans dextranase belonging to glycoside hydrolase family 66. J.Biol.Chem. (2012)

Release Date

2012-02-15

Peptides

Dextranase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dextranase

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