SMTL ID : 8w96.1

SmChiA with diacetyl chitobiose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG-NAG.1: 11 residues within 4Å: Chain A: W.275, E.315, F.316, K.369, M.388, D.391, F.392, F.396, Y.418, R.446 Ligands: GOL.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.275 Hydrogen bonds: A:W.275, A:D.391, A:R.446, A:R.446 Water bridges: A:S.364, A:M.388

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: D.391, Y.444, R.446, E.473, I.476, W.539, E.540 Ligands: NAG-NAG.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.391, A:R.446, A:E.540 Water bridges: A:E.473, A:E.540 GOL.3: 3 residues within 4Å: Chain A: Y.493, D.517, R.519 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.519, A:R.519 Water bridges: A:Y.493

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tanaka, Y. et al., Product inhibition slow down the moving velocity of processive chitinase and sliding-intermediate state blocks re-binding of product. Arch.Biochem.Biophys. (2024)

Release Date

2024-09-04

Peptides

Chitinase A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Chitinase A