SMTL ID : 6lgt.1

Complex structure of HPPD with an inhibitor Y16542

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

monomer

Ligands

1 x CO: COBALT (II) ION(Non-covalent)

CO.1: 4 residues within 4Å: Chain A: H.226, H.308, E.394 Ligands: ED3.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.226, A:H.308, A:E.394, H2O.3

1 x ED3: 3-(2-chlorophenyl)-6-(1,3-dimethyl-5-oxidanyl-pyrazol-4-yl)carbonyl-1,5-dimethyl-quinazoline-2,4-dione(Non-covalent)

ED3.2: 16 residues within 4Å: Chain A: H.226, V.228, V.269, P.280, Q.293, H.308, M.335, F.381, F.392, E.394, F.419, G.420, N.423, F.424, L.427 Ligands: CO.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.381, A:F.381, A:F.392, A:F.424 Water bridges: A:N.282, A:Q.307, A:Q.379

1 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.3: 8 residues within 4Å: Chain A: V.84, E.111, I.112, K.113, T.116, A.118, P.121, F.123 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.118 Hydrogen bonds: A:E.111, A:E.111, A:T.116 Water bridges: A:H.125

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

He, B. et al., Discovery of Novel Pyrazole-Quinazoline-2,4-dione Hybrids as 4-Hydroxyphenylpyruvate Dioxygenase Inhibitors. J.Agric.Food Chem. (2020)

Release Date

2020-10-14

Peptides

4-hydroxyphenylpyruvate dioxygenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

4-hydroxyphenylpyruvate dioxygenase

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