GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

Family-organised sequence, structure, mechanism and substrate-specificity records for the CAZy glycosyltransferases

UGT76E12

Arabidopsis thaliana · Flavonol 3-O-glucosyltransferase UGT76E12 (EC 2.4.1.91; 2.4.1.237)

GT1Model organism · annotation ≥ 4Fold GT-BInverting

External resources

Identification and annotation

CAZy familyGT1 · CAZy entry
Gene symbolUGT76E12
Synonyms / alternate names
  • Flavonol 7-O-beta-glucosyltransferase UGT76E12
  • UDP-glycosyltransferase 76E12
UniProt accessionQ94AB5
NCBI Gene ID823819
Source speciesArabidopsis thaliana
Taxonomic domainEukaryota
UniProt annotation level4

Function and localisation

Enzyme functionFlavonol 3-O-glucosyltransferase UGT76E12 (EC 2.4.1.91; 2.4.1.237)
Subcellular locationnot curated

Structure and mechanism

Fold typeGT-B
Catalytic mechanismInverting
Cation dependenceNo
Oligomeric statenot curated
PDB structuresnot curated

Donor and acceptor specificity

Sugar nucleotide donorUDP-alpha-D-glucose
Donor CCD code(s)UPG
Acceptor substrate(s)
  • a flavonol
  • a 7-O-hydroxy-flavonol
Acceptor CCD / GlycoCTnot curated

Protein sequences

Full protein sequence

458 aa
MQVLGMEEKPARRSVVLVPFPAQGHISPMMQLAKTLHLKGFSITVVQTKFNYFSPSDDFTHDFQFVTIPESLPESDFKNLGPIQFLFKLNKECKVSFKDCLGQLVLQQSNEISCVIYDEFMYFAEAAAKECKLPNIIFSTTSATAFACRSVFDKLYANNVQAPLKETKGQQEELVPEFYPLRYKDFPVSRFASLESIMEVYRNTVDKRTASSVIINTASCLESSSLSFLQQQQLQIPVYPIGPLHMVASAPTSLLEENKSCIEWLNKQKVNSVIYISMGSIALMEINEIMEVASGLAASNQHFLWVIRPGSIPGSEWIESMPEEFSKMVLDRGYIVKWAPQKEVLSHPAVGGFWSHCGWNSTLESIGQGVPMICRPFSGDQKVNARYLECVWKIGIQVEGELDRGVVERAVKRLMVDEEGEEMRKRAFSLKEQLRASVKSGGSSHNSLEEFVHFIRTL

Catalytic domain sequence

418 aa
VVLVPFPAQGHISPMMQLAKTLHLKGFSITVVQTKFNYFSPSDDFTHDFQFVTIPESLPESDFKNLGPIQFLFKLNKECKVSFKDCLGQLVLQQSNEISCVIYDEFMYFAEAAAKECKLPNIIFSTTSATAFACRSVFDKLYANNVQAPLKETKGQQEELVPEFYPLRYKDFPVSRFASLESIMEVYRNTVDKRTASSVIINTASCLESSSLSFLQQQQLQIPVYPIGPLHMVASAPTSLLEENKSCIEWLNKQKVNSVIYISMGSIALMEINEIMEVASGLAASNQHFLWVIRPGSIPGSEWIESMPEEFSKMVLDRGYIVKWAPQKEVLSHPAVGGFWSHCGWNSTLESIGQGVPMICRPFSGDQKVNARYLECVWKIGIQVEGELDRGVVERAVKRLMVDEEGEEMRKRAFSLKE