SMTL ID : 7wjj.1

Complex structure of AtHPPD-PyQ2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 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: 0I0.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.198, A:H.280, A:E.366, H2O.3 CO.3: 4 residues within 4Å: Chain B: H.198, H.280, E.366 Ligands: 0I0.4 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.198, B:H.280, B:E.366, H2O.14

2 x 0I0: 2-[1,5-dimethyl-2,4-bis(oxidanylidene)-6-(2-oxidanyl-6-oxidanylidene-cyclohexen-1-yl)carbonyl-quinazolin-3-yl]-N-(2-pyren-1-yloxyethyl)ethanamide(Non-covalent)

0I0.2: 19 residues within 4Å: Chain A: H.198, V.200, S.239, P.252, N.254, T.268, H.280, M.307, F.353, P.356, P.361, F.364, E.366, F.391, G.392, N.395, F.396, L.399 Ligands: CO.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:P.252, A:T.268, A:F.353, A:P.356, A:P.361, A:F.364, A:F.391 Water bridges: A:N.254, A:Q.351 pi-Stacking: A:F.353, A:F.353 0I0.4: 19 residues within 4Å: Chain B: H.198, V.200, S.239, P.252, N.254, T.268, H.280, M.307, F.353, P.356, P.361, F.364, E.366, F.391, G.392, N.395, F.396, L.399 Ligands: CO.3 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:P.252, B:T.268, B:F.353, B:P.356, B:P.361, B:F.364, B:F.391 Water bridges: B:N.254, B:Q.351 pi-Stacking: B:F.353, B:F.353

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zeng, X. et al., Design of an HPPD fluorescent probe and visualization of plant responses to abiotic stress. Adv Agrochem (2022)

Release Date

2022-09-21

Peptides

4-hydroxyphenylpyruvate dioxygenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

4-hydroxyphenylpyruvate dioxygenase

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