SMTL ID : 7x8h.1

Crystal structure of AtHPPD-(+)-Usnic acid complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

homo-dimer

Ligands

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

CO.1: 4 residues within 4Å: Chain A: H.198, H.280, E.366 Ligands: AIY.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.198, A:H.280, A:E.366, H2O.2 CO.3: 4 residues within 4Å: Chain B: H.198, H.280, E.366 Ligands: AIY.4 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.198, B:H.280, B:E.366, H2O.7

2 x AIY: (9bR)-2,6-diethanoyl-8,9b-dimethyl-3,7,9-tris(oxidanyl)dibenzofuran-1-one(Non-covalent)

AIY.2: 16 residues within 4Å: Chain A: H.198, V.200, F.225, T.226, S.235, L.237, S.239, P.252, H.280, F.353, E.366, F.391, G.392, K.393, F.396 Ligands: CO.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.225, A:L.237, A:P.252, A:F.353, A:F.396 Hydrogen bonds: A:S.235, A:S.239, A:S.239 Water bridges: A:Q.351 AIY.4: 16 residues within 4Å: Chain B: H.198, V.200, F.225, T.226, S.235, L.237, S.239, P.252, H.280, F.353, E.366, F.391, G.392, K.393, F.396 Ligands: CO.3 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.225, B:L.237, B:P.252, B:F.353, B:F.396 Hydrogen bonds: B:S.235, B:S.239 Water bridges: B:Q.351

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dong, J. et al., Discovery of Subnanomolar Inhibitors of 4-Hydroxyphenylpyruvate Dioxygenase via Structure-Based Rational Design. J.Agric.Food Chem. (2023)

Release Date

2022-06-01

Peptides

4-hydroxyphenylpyruvate dioxygenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

4-hydroxyphenylpyruvate dioxygenase

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