SMTL ID : 1poj.2 (2 other biounits)

Isoaspartyl Dipeptidase with bound inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 7 residues within 4Å: Chain A: H.68, H.70, K.162, H.230, D.285 Ligands: ZN.2, AE1.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.68, A:H.70, A:D.285, AE1.3 ZN.2: 6 residues within 4Å: Chain A: Y.137, K.162, H.201, H.230 Ligands: ZN.1, AE1.3 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.201, A:H.230, AE1.3

1 x AE1: 2-{[[(1S)-1-AMINO-2-CARBOXYETHYL](DIHYDROXY)PHOSPHORANYL]METHYL}-4-METHYLPENTANOIC ACID(Non-covalent)

AE1.3: 21 residues within 4Å: Chain A: H.70, G.74, G.75, E.77, G.105, T.106, Y.137, K.162, R.169, H.201, H.230, R.233, I.257, D.285, G.288, S.289, Q.290, P.291, F.292 Ligands: ZN.1, ZN.2 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.257, A:F.292 Hydrogen bonds: A:G.75, A:T.106, A:Y.137, A:S.289, A:S.289 Salt bridges: A:H.70, A:R.169, A:H.201, A:R.233

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jozic, D. et al., X-ray structure of isoaspartyl dipeptidase from E.coli: a dinuclear zinc peptidase evolved from amidohydrolases. J.Mol.Biol. (2003)

Release Date

2004-06-22

Peptides

Isoaspartyl dipeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Isoaspartyl dipeptidase

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