GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

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

BX9

Zea mays · DIMBOA UDP-glucosyltransferase BX9 (EC 2.4.1.202)

GT1Model organism · annotation ≥ 4Fold GT-BInverting

External resources

Identification and annotation

CAZy familyGT1 · CAZy entry
Gene symbolBX9
Synonyms / alternate names
  • 2,4-dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one 2-D-glucosyltransferase BX9
  • Protein BENZOXAZINLESS 9
UniProt accessionB4G072
NCBI Gene ID100274317
Source speciesZea mays
Taxonomic domainEukaryota
UniProt annotation level4

Function and localisation

Enzyme functionDIMBOA UDP-glucosyltransferase BX9 (EC 2.4.1.202)
Subcellular locationnot curated

Structure and mechanism

Fold typeGT-B
Catalytic mechanismInverting
Cation dependenceYes (Mg(2+), Ca(2+))
Oligomeric statenot curated
PDB structuresnot curated

Donor and acceptor specificity

Sugar nucleotide donorUDP-alpha-D-glucose
Donor CCD code(s)UPG
Acceptor substrate(s)
  • DIMBOA
  • DIBOA
Acceptor CCD / GlycoCTnot curated

Protein sequences

Full protein sequence

462 aa
MASSRTGAGAGGRVVVFPFPFQGHFNPVMRLARALHARGLAITVFHSGALDPADYPADYRFVPVTVEADPKLLASEDIAAIVTTLNASCDAPFRARLSALLAAEGRDSVRCVFTDVSWNAVLTASSDLGVPALGMMTASAASLRDYMAYRTLIDKGYLPVKEERKEDPVPELPPYLVKDLLRVDTSDLEEFAELLARTVTAARRASGLIFNTFPLIETDTLAEIHKALSVPVFAVAPLNKLVPTATASLHGVVQADRGCLQWLDTQQPGSVLYVSFGSMAAMDPHEFVELAWGLADSKRPFVWVVRPNLIRGFESGALPDGVEDEVRGRGIVVAWAPQEEVLAHPAVGGFLTHNGWNSTVEAISEGVPMVCCPRHGDQFGNMRYVCDVWKVGTELVGEQLERGQVKAAIDRLFGTKEGEEIKERMKEFKIAAAKGIGIGVDVDETASPRTDLTDLVDLIKSF

Catalytic domain sequence

421 aa
RVVVFPFPFQGHFNPVMRLARALHARGLAITVFHSGALDPADYPADYRFVPVTVEADPKLLASEDIAAIVTTLNASCDAPFRARLSALLAAEGRDSVRCVFTDVSWNAVLTASSDLGVPALGMMTASAASLRDYMAYRTLIDKGYLPVKEERKEDPVPELPPYLVKDLLRVDTSDLEEFAELLARTVTAARRASGLIFNTFPLIETDTLAEIHKALSVPVFAVAPLNKLVPTATASLHGVVQADRGCLQWLDTQQPGSVLYVSFGSMAAMDPHEFVELAWGLADSKRPFVWVVRPNLIRGFESGALPDGVEDEVRGRGIVVAWAPQEEVLAHPAVGGFLTHNGWNSTVEAISEGVPMVCCPRHGDQFGNMRYVCDVWKVGTELVGEQLERGQVKAAIDRLFGTKEGEEIKERMKEFKIAAA