SMTL ID : 1ft7.1

AAP COMPLEXED WITH L-LEUCINEPHOSPHONIC ACID

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 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, PLU.4 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, PLU.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.97, A:D.117, A:D.179, A:D.179

1 x K: POTASSIUM ION(Non-covalent)

K.3: 5 residues within 4Å: Chain A: E.151, L.155, C.227, S.228 Ligands: PLU.4 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.151, A:C.227, H2O.99, H2O.100

1 x PLU: LEUCINE PHOSPHONIC ACID(Non-covalent)

PLU.4: 15 residues within 4Å: Chain A: H.97, D.117, E.151, E.152, D.179, M.180, C.223, C.227, M.242, F.244, F.248, H.256 Ligands: ZN.1, ZN.2, K.3 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.244, A:F.244, A:F.248

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stamper, C. et al., Inhibition of the aminopeptidase from Aeromonas proteolytica by L-leucinephosphonic acid. Spectroscopic and crystallographic characterization of the transition state of peptide hydrolysis. Biochemistry (2001)

Release Date

2000-10-04

Peptides

BACTERIAL LEUCYL AMINOPEPTIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

BACTERIAL LEUCYL AMINOPEPTIDASE

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