SMTL ID : 6jaw.1

Crystal structure of Ostrinia furnacalis Group II chitinase catalytic domain 1 in complex with a napthalimide derivative

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

monomer

Ligands

1 x BBO: 2-[3-(morpholin-4-yl)propyl]-1H-benzo[de]isoquinoline-1,3(2H)-dione(Non-covalent)

BBO.1: 6 residues within 4Å: Chain A: W.86, D.199, W.204, Y.251, F.284, W.346 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.86, A:W.204, A:W.204 Water bridges: A:D.199 Salt bridges: A:D.199 pi-Stacking: A:W.86, A:W.204, A:W.204, A:W.204

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 3 residues within 4Å: Chain A: Y.215, N.228, H.232 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.215 Hydrogen bonds: A:N.228 Water bridges: A:Y.229

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, W. et al., Structural dissection reveals a general mechanistic principle for group II chitinase (ChtII) inhibition. J.Biol.Chem. (2019)

Release Date

2019-05-15

Peptides

Group II chitinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Group II chitinase

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