› 6ijd

X-ray diffraction
3.21Å resolution

Crystal Structure of Arabidopsis thaliana UGT89C1 complexed with quercetin

Released:
DOI: 10.2210/pdb6ijd/pdb
PDB entry 6ijd coloured by chain, front view.
PDB entry 6ijd coloured by chain, side view.
PDB entry 6ijd coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Crystal structures of rhamnosyltransferase UGT89C1 from Arabidopsis thaliana reveal the molecular basis of sugar donor specificity for UDP-β-l-rhamnose and rhamnosylation mechanism.
Zong G, Fei S, Liu X, Li J, Gao Y, Yang X, Wang X, Shen Y
Plant J 99 257-269 (2019)
PMID: 30893500

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-192294 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flavonol 7-O-rhamnosyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 435 amino acids
Theoretical weight: 48.18 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9LNE6 (Residues: 1-435; Coverage: 100%)
Gene names: At1g06000, T21E18.5, UGT89C1
Sequence domains: UDP-glucoronosyl and UDP-glucosyl transferase

Ligands and Environments

1 bound ligand:
Ligand QUE 2 x QUE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSRRC BEAMLINE BL17A
Spacegroup: I41
Unit cell:
a: 81.1Å b: 81.1Å c: 341.46Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.206 0.202 0.277
Expression system: Escherichia coli

Quick links

Citations

1 review citation

Rhamnose-Containing Compounds: Biosynthesis and Applications.
Li et al. (2022)
15 other articles

1 mention without citation

Structure-function and engineering of plant UDP-glycosyltransferase.
Wang et al. (2023)