Crystal structure of arabidopsis thaliana acetohydroxyacid synthase P197T mutant in complex with bispyribac-sodium

Structure

x-ray diffraction · 1 distinct chain · 41% helix, 17% strand (DSSP).

Ligands and binding sites

• FAD · Flavin-adenine dinucleotide · ligand · chains A
• 6QL · 2,6-bis[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoic acid · ligand · chains A
• AUJ · 2-[3-[(4-azanyl-2-methyl-pyrimidin-5-yl)methyl]-2-[(1~{S})-1-(dioxidanyl)-1-oxidanyl-ethyl]-4-methyl-1, 3-thiazol-5-yl]ethyl phosphono hydrogen phosphate · ligand · chains A
• MG · Magnesium ion · metal · 5 copies · chains A
• PO4 · Phosphate ion · ion · chains A
• SO4 · Sulfate ion · ion · chains A
• NHE · 2-[N-cyclohexylamino]ethane sulfonic acid · additive · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

4 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

Modifications

Observed in the structure: 1 modified (oxidation).

Compared structures

• 7TZZ · Crystal structure of arabidopsis thaliana acetohydroxyacid synthase P197T mutant in… · the same entry in another collection · chain A against A, TM-score 1.00
• P17597 · AlphaFold monomer V2.0 prediction for acetolactate synthase, chloroplastic (P17597) · a predicted model of the same protein · chain A against A, TM-score 1.00

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt P17597
• Elsewhere: RCSB PDB 7TZZ · PDBe 7TZZ · UniProt P17597