SMTL ID : 3ahn.1 (1 other biounit)

PZ PEPTIDASE A with Inhibitor 1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x 3A1: N~2~-{(2S)-3-[(R)-hydroxy{(1R)-2-phenyl-1-[(phenylacetyl)amino]ethyl}phosphoryl]-2-methylpropanoyl}-L-lysyl-D-serine(Non-covalent)

3A1.1: 21 residues within 4Å: Chain A: Y.58, G.327, Y.328, C.329, H.356, E.357, H.360, V.364, W.377, C.383, E.384, F.420, R.476, Q.477, H.479, T.482, T.483, Y.486, Y.487, Y.490 Ligands: ZN.2 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:Y.328, A:H.360, A:V.364, A:W.377, A:W.377, A:F.420, A:Y.486, A:Y.490 Hydrogen bonds: A:C.329, A:Q.477, A:Y.486, A:Y.490 Water bridges: A:D.416, A:D.416, A:D.416, A:D.416, A:R.476, A:R.476, A:R.476, A:R.476, A:Q.477, A:S.478 Salt bridges: A:R.476, A:H.479 pi-Stacking: A:H.360

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: H.356, H.360, E.384, S.387, Y.490 Ligands: 3A1.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.356, A:H.360, A:E.384, A:E.384

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

ACT.3: 2 residues within 4Å: Chain A: R.47, V.88 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.88 Water bridges: A:R.47 Salt bridges: A:R.47 ACT.4: 3 residues within 4Å: Chain A: E.257, R.258, Q.562 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kawasaki, A. et al., The exquisite structure and reaction mechanism of bacterial Pz-peptidase A toward collagenous peptides: X-ray crystallographic structure analysis of PZ-peptidase a reveals differences from mammalian thimet oligopeptidase. J.Biol.Chem. (2010)

Release Date

2010-08-25

Peptides

Oligopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Oligopeptidase

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