SMTL ID : 7bly.1

Structure of the chitin deacetylase AngCDA from Aspergillus niger

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.81 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: D.48, H.97, H.101 Ligands: MLI.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.48, A:H.97, A:H.101, H2O.2

1 x MLI: MALONATE ION(Non-functional Binders)

MLI.2: 10 residues within 4Å: Chain A: D.47, D.48, H.97, H.101, P.137, Y.138, F.139, L.193, H.195 Ligands: ZN.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.139, A:L.193 Hydrogen bonds: A:Y.138 Salt bridges: A:H.97, A:H.101, A:H.195, A:H.195

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

CL.3: 3 residues within 4Å: Chain A: S.108, Y.109, L.144 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bonin, M. et al., In silico and in vitro analysis of an Aspergillus niger chitin deacetylase to decipher its subsite sugar preferences. J.Biol.Chem. (2021)

Release Date

2021-09-22

Peptides

Aspergillus niger contig An12c0130, genomic contig: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aspergillus niger contig An12c0130, genomic contig