SMTL ID : 7rue.1

DAHP synthase complexed with trifluoropyruvate semicarbazone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-tetramer

Ligands

4 x 7QH: (2E)-2-(2-carbamoylhydrazinylidene)-3,3,3-trifluoropropanoic acid(Non-covalent)

7QH.1: 14 residues within 4Å: Chain A: R.93, Y.95, K.98, P.99, E.144, G.164, A.165, R.166, K.187, R.235, H.269, M.301, E.303 Ligands: MN.2 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:R.93, A:R.93, A:Y.95, A:Y.95, A:K.98, A:E.144, A:E.144, A:A.165, A:K.187 Water bridges: A:R.166 Salt bridges: A:R.166, A:K.187 Halogen bonds: A:K.187 7QH.3: 14 residues within 4Å: Chain B: C.62, R.93, Y.95, K.98, P.99, E.144, G.164, A.165, R.166, K.187, R.235, H.269, E.303 Ligands: MN.4 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:R.93, B:R.93, B:E.144, B:A.165 Water bridges: B:K.187, B:K.187 Salt bridges: B:R.166, B:K.187 7QH.5: 12 residues within 4Å: Chain C: R.93, Y.95, K.98, E.144, G.164, A.165, R.166, K.187, R.235, H.269, E.303 Ligands: MN.6 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:R.93, C:R.93, C:K.98, C:K.98, C:A.165, C:K.187 Salt bridges: C:R.166, C:K.187 7QH.7: 12 residues within 4Å: Chain D: R.93, Y.95, K.98, P.99, E.144, A.165, R.166, K.187, R.235, H.269, E.303 Ligands: MN.8 9 PLIP interactions: 9 interactions with chain D Hydrogen bonds: D:R.93, D:R.93, D:Y.95, D:K.98, D:E.144, D:K.187 Water bridges: D:R.166 Salt bridges: D:R.166, D:K.187

4 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 6 residues within 4Å: Chain A: C.62, K.98, H.269, E.303, D.327 Ligands: 7QH.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.62, A:H.269, A:E.303, A:D.327 MN.4: 5 residues within 4Å: Chain B: C.62, H.269, E.303, D.327 Ligands: 7QH.3 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.62, B:H.269, B:E.303, B:D.327 MN.6: 5 residues within 4Å: Chain C: C.62, H.269, E.303, D.327 Ligands: 7QH.5 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:C.62, C:H.269, C:E.303, C:E.303, C:D.327 MN.8: 6 residues within 4Å: Chain D: C.62, K.98, H.269, E.303, D.327 Ligands: 7QH.7 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:C.62, D:H.269, D:E.303, D:D.327, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Heimhalt, M. et al., An Inhibitor-in-Pieces Approach to DAHP Synthase Inhibition: Potent Enzyme and Bacterial Growth Inhibition. Acs Infect Dis. (2021)

Release Date

2021-11-17

Peptides

Phospho-2-dehydro-3-deoxyheptonate aldolase, Phe-sensitive: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Phospho-2-dehydro-3-deoxyheptonate aldolase, Phe-sensitive

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