SMTL ID : 1xry.1

Crystal structure of Aeromonas proteolytica aminopeptidase in complex with bestatin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.117, E.152, H.256 Ligands: ZN.2, BES.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.117, A:E.152, A:E.152, A:H.256 ZN.2: 7 residues within 4Å: Chain A: H.97, D.117, E.151, E.152, D.179 Ligands: ZN.1, BES.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.97, A:D.117, A:D.179, A:D.179

1 x BES: 2-(3-AMINO-2-HYDROXY-4-PHENYL-BUTYRYLAMINO)-4-METHYL-PENTANOIC ACID(Non-covalent)

BES.3: 19 residues within 4Å: Chain A: H.97, D.117, E.151, E.152, G.154, L.155, D.179, M.180, C.223, Y.225, A.226, C.227, F.244, F.248, Y.251, I.255, H.256 Ligands: ZN.1, ZN.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.155, A:F.244, A:F.248, A:Y.251, A:I.255 Hydrogen bonds: A:Y.225, A:C.227, A:C.227 pi-Stacking: A:Y.251

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gilboa, R. et al., Interactions of Streptomyces griseus Aminopeptidase and Aeromonas proteolytica Aminopeptidase with Bestatin. Structural analysis of homologous enzymes with different binding modes. To be Published

Release Date

2005-09-27

Peptides

Bacterial leucyl aminopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bacterial leucyl aminopeptidase

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