7ezq

X-ray diffraction
1.89Å resolution

Complex structure of AtHPPD with inhibitor Y15832

Released:
Model geometry
Fit model/data
Source organism: Arabidopsis thaliana
Entry authors: Lin HY, Yang GF

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-161093 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
4-hydroxyphenylpyruvate dioxygenase Chain: A
Molecule details ›
Chain: A
Length: 410 amino acids
Theoretical weight: 45.23 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: P93836 (Residues: 33-438; Coverage: 91%)
Gene names: At1g06570, F12K11.9, HPD, PDS1
Sequence domains: Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U1
Spacegroup: C2
Unit cell:
a: 76.567Å b: 83.747Å c: 61.636Å
α: 90° β: 100.25° γ: 90°
R-values:
R R work R free
0.186 0.185 0.212
Expression system: Escherichia coli