Q9ZQ94 · U73C5_ARATH

Function

function

Specifically catalyzes 23-O-glucosylation of brassinosteroids, resulting probably in their inactivation. Also, involved in the O-glucosylation of trans-zeatin and dihydrozeatin. Active in vitro on cis-zeatin, dihydrozeatin-9-N-Glc, and olomoucine. Also involved in the detoxification of the Fusarium mycotoxin deoxynivalenol by the transfer of glucose from UDP-glucose to the hydroxyl group at C-3. Possesses low quercetin 7-O-glucosyltransferase and 4'-O-glucosyltransferase activities in vitro.

Features

Showing features for binding site.

149550100150200250300350400450
TypeIDPosition(s)Description
Binding site296UDP-alpha-D-glucose (UniProtKB | ChEBI)
Binding site356-358UDP-alpha-D-glucose (UniProtKB | ChEBI)
Binding site373-381UDP-alpha-D-glucose (UniProtKB | ChEBI)
Binding site395-398UDP-alpha-D-glucose (UniProtKB | ChEBI)

GO annotations

all annotationsall molecular functionnucleotide bindingmolecular_functionnucleic acid bindingdna bindingchromatin bindingdna-binding transcription factor activityrna bindingcytoskeletal motor activitycatalytic activitynuclease activitysignaling receptor bindingstructural molecule activitytransporter activitybindingprotein bindingtranslation factor activity, rna bindinglipid bindingkinase activitytransferase activityhydrolase activityoxygen bindingenzyme regulator activitycarbohydrate bindingsignaling receptor activitytranslation regulator activitytranscription regulator activityother molecular functionall biological processcarbohydrate metabolic processgeneration of precursor metabolites and energynucleobase-containing compound metabolic processdna metabolic processtranslationlipid metabolic processtransportresponse to stresscell cyclecell communicationsignal transductioncell-cell signalingmulticellular organism developmentcircadian rhythmbiological_processmetabolic processcatabolic processbiosynthetic processresponse to light stimulusresponse to external stimulustropismresponse to biotic stimulusresponse to abiotic stimulusresponse to endogenous stimulusembryo developmentpost-embryonic developmentfruit ripeningabscissionpollinationflower developmentcellular processprogrammed cell deathphotosynthesiscellular component organizationcell growthprotein metabolic processcellular homeostasissecondary metabolic processreproductive processcell differentiationprotein modification processgrowthepigenetic regulation of gene expressionresponse to chemicalanatomical structure developmentregulation of molecular functionother biological processall cellular componentcellular_componentextracellular regioncell wallintracellular anatomical structurenucleusnuclear envelopenucleoplasmnucleoluscytoplasmmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuscytosolribosomecytoskeletonplasma membranechloroplastplastidthylakoidmembraneexternal encapsulating structureother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentendoplasmic reticulum
Cellular Componentmembrane
Molecular Functioncis-zeatin O-beta-D-glucosyltransferase activity
Molecular Functionglucosyltransferase activity
Molecular Functionquercetin 4'-O-glucosyltransferase activity
Molecular Functionquercetin 7-O-glucosyltransferase activity
Molecular Functiontrans-zeatin O-beta-D-glucosyltransferase activity
Molecular FunctionUDP-glycosyltransferase activity
Biological Processbrassinosteroid metabolic process
Biological Processcellular response to hypoxia
Biological Processdetoxification

Keywords

Enzyme and pathway databases

Protein family/group databases

    • GT1Glycosyltransferase Family 1

Names & Taxonomy

Protein names

  • Recommended name
    UDP-glycosyltransferase 73C5
  • EC number
  • Alternative names
    • Cytokinin-O-glucosyltransferase 3
    • Deoxynivalenol-glucosyl-transferase 1
    • Zeatin O-glucosyltransferase 3 (AtZOG3)

Gene names

    • Name
      UGT73C5
    • Synonyms
      DOGT1, ZOG3
    • ORF names
      F13K3.20
    • Ordered locus names
      At2g36800

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Columbia
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis

Accessions

  • Primary accession
    Q9ZQ94

Proteomes

Organism-specific databases

Genome annotation databases

Subcellular Location

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane146-162Helical

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000741571-495UDP-glycosyltransferase 73C5

Proteomic databases

PTM databases

Expression

Tissue specificity

Elongating hypocotyls and root-specific. Expressed in the vascular system, in meristematic tissues of the root tip, and in the vasculature of the hypocotyl right after germination. In late stage of flower development, expressed in petals, and in abscission zones.

Induction

Rapidly induced in response to deoxynivalenol exposure. Weak induction by salicylic acid, jasmonic acid and 1-aminocyclopropylcarbonic acid (ACC) treatments. Not induced by cytokinin treatment.

Gene expression databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for compositional bias, region.

TypeIDPosition(s)Description
Compositional bias446-471Basic and acidic residues
Region446-477Disordered

Sequence similarities

Belongs to the UDP-glycosyltransferase family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    495
  • Mass (Da)
    55,798
  • Last updated
    1999-05-01 v1
  • Checksum
    AAC9727F48C069A9
MVSETTKSSPLHFVLFPFMAQGHMIPMVDIARLLAQRGVIITIVTTPHNAARFKNVLNRAIESGLPINLVQVKFPYLEAGLQEGQENIDSLDTMERMIPFFKAVNFLEEPVQKLIEEMNPRPSCLISDFCLPYTSKIAKKFNIPKILFHGMGCFCLLCMHVLRKNREILDNLKSDKELFTVPDFPDRVEFTRTQVPVETYVPAGDWKDIFDGMVEANETSYGVIVNSFQELEPAYAKDYKEVRSGKAWTIGPVSLCNKVGADKAERGNKSDIDQDECLKWLDSKKHGSVLYVCLGSICNLPLSQLKELGLGLEESQRPFIWVIRGWEKYKELVEWFSESGFEDRIQDRGLLIKGWSPQMLILSHPSVGGFLTHCGWNSTLEGITAGLPLLTWPLFADQFCNEKLVVEVLKAGVRSGVEQPMKWGEEEKIGVLVDKEGVKKAVEELMGESDDAKERRRRAKELGDSAHKAVEEGGSSHSNISFLLQDIMELAEPNN

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias446-471Basic and acidic residues

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AY573822
EMBL· GenBank· DDBJ
AAS87592.1
EMBL· GenBank· DDBJ
Genomic DNA
AC006282
EMBL· GenBank· DDBJ
AAD20156.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002685
EMBL· GenBank· DDBJ
AEC09299.1
EMBL· GenBank· DDBJ
Genomic DNA
AY062743
EMBL· GenBank· DDBJ
AAL32821.1
EMBL· GenBank· DDBJ
mRNA
BT003373
EMBL· GenBank· DDBJ
AAO30036.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

Disclaimer

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