SMTL ID : 1m7j.1

Crystal structure of D-aminoacylase defines a novel subset of amidohydrolases

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: C.97, H.221, H.251 Ligands: ZN.2, ACT.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:C.97, A:H.221, A:H.251, ACT.3 ZN.2: 7 residues within 4Å: Chain A: H.68, H.70, N.96, C.97, D.367 Ligands: ZN.1, ACT.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.68, A:H.70, A:C.97

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 12 residues within 4Å: Chain A: H.68, H.70, C.97, Y.193, H.221, H.251, S.290, T.291, D.367 Ligands: ZN.1, ZN.2, ACT.4 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.193, A:D.367 Salt bridges: A:H.68, A:H.70, A:H.221, A:H.251 ACT.4: 8 residues within 4Å: Chain A: H.251, K.253, Y.284, G.289, S.290, D.367, R.378 Ligands: ACT.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.290, A:S.290 Salt bridges: A:H.251, A:K.253, A:R.378

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liaw, S.-H. et al., Crystal Structure of D-Aminoacylase from Alcaligenes faecalis DA1. A NOVEL SUBSET OF AMIDOHYDROLASES AND INSIGHTS INTO THE ENZYME MECHANISM. J.Biol.Chem. (2003)

Release Date

2003-02-25

Peptides

D-aminoacylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D-aminoacylase