SMTL ID : 5li3.1

Crystal structure of HDAC-like protein from P. aeruginosa in complex with a photo-switchable inhibitor.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: D.181, H.183, D.269 Ligands: 9RB.4 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:D.181, A:D.181, A:H.183, A:D.269, 9RB.4 ZN.5: 5 residues within 4Å: Chain B: H.143, D.181, H.183, D.269 Ligands: 9RB.8 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:D.181, B:D.181, B:H.183, B:D.269, 9RB.8

4 x K: POTASSIUM ION(Non-covalent)

K.2: 5 residues within 4Å: Chain A: D.179, D.181, H.183, S.202, L.203 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.179, A:D.181, A:H.183, A:S.202, A:L.203 K.3: 5 residues within 4Å: Chain A: Y.192, R.195, V.198, S.200, F.227 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:Y.192, A:V.198, A:F.227, H2O.1, H2O.2 K.6: 5 residues within 4Å: Chain B: D.179, D.181, H.183, S.202, L.203 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.179, B:D.181, B:H.183, B:S.202, B:L.203 K.7: 4 residues within 4Å: Chain B: Y.192, R.195, V.198, F.227 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:Y.192, B:V.198, B:F.227, H2O.5, H2O.6

2 x 9RB: (2E)-N-hydroxy-3-{4-[(E)-(1,3,5-trimethyl-1H-pyrazol-4-yl)diazenyl]phenyl}prop-2-enamide(Non-covalent)

9RB.4: 16 residues within 4Å: Chain A: T.24, L.25, P.26, D.101, H.143, H.144, F.153, D.181, H.183, F.209, D.269, L.276, Y.313 Chain B: L.340, F.343 Ligands: ZN.1 10 PLIP interactions: 8 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:T.24, A:D.101, A:F.153, A:L.276, A:Y.313, B:L.340, B:F.343 Hydrogen bonds: A:H.144, A:Y.313 pi-Stacking: A:F.209 9RB.8: 17 residues within 4Å: Chain A: P.339, L.340, F.343 Chain B: T.24, L.25, D.101, H.143, H.144, F.153, D.181, H.183, F.209, D.269, L.276, G.311, Y.313 Ligands: ZN.5 10 PLIP interactions: 7 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:T.24, B:D.101, B:F.153, B:L.276, A:L.340, A:F.343, A:F.343 Hydrogen bonds: B:T.24, B:G.152 pi-Stacking: B:F.209

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Weston, C.E. et al., Toward Photopharmacological Antimicrobial Chemotherapy Using Photoswitchable Amidohydrolase Inhibitors. ACS Infect Dis (2017)

Release Date

2016-11-23

Peptides

Acetoin utilization protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Acetoin utilization protein