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Protein

UDP-glycosyltransferase 78D1

Gene

UGT78D1

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Acts as a UDP-rhamnose:flavonol-3-O-glucoside rhamnosyltransferase. Keampferol and quercitin are used as substrates. Possesses low quercetin 3-O-glucosyltransferase activity in vitro.2 Publications

Catalytic activityi

UDP-beta-L-rhamnose + a flavonol 3-O-beta-D-glucoside = UDP + a flavonol 3-O-(alpha-L-rhamnosyl-(1->6)-beta-D-glucoside).1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei280UDP-glucoseBy similarity1

GO - Molecular functioni

GO - Biological processi

  • flavonol biosynthetic process Source: TAIR
  • response to karrikin Source: TAIR

Keywordsi

Molecular functionGlycosyltransferase, Transferase

Enzyme and pathway databases

BioCyciARA:AT1G30530-MONOMER
MetaCyc:AT1G30530-MONOMER

Protein family/group databases

CAZyiGT1 Glycosyltransferase Family 1

Names & Taxonomyi

Protein namesi
Recommended name:
UDP-glycosyltransferase 78D1 (EC:2.4.1.-)
Alternative name(s):
Flavonol-3-O-glucoside L-rhamnosyltransferase (EC:2.4.1.1591 Publication)
UDP-rhamnose:flavonol 3-O-glucoside rhamnosyltransferase
Gene namesi
Name:UGT78D1
Ordered Locus Names:At1g30530
ORF Names:F26G16.15
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G30530
TAIRilocus:2028190 AT1G30530

Subcellular locationi

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000741591 – 453UDP-glycosyltransferase 78D1Add BLAST453

Proteomic databases

PaxDbiQ9S9P6
PRIDEiQ9S9P6

Expressioni

Tissue specificityi

Expressed in leaves, flowers, siliques, and stems.1 Publication

Gene expression databases

ExpressionAtlasiQ9S9P6 baseline and differential
GenevisibleiQ9S9P6 AT

Interactioni

Protein-protein interaction databases

BioGridi25168, 3 interactors
IntActiQ9S9P6, 1 interactor
STRINGi3702.AT1G30530.1

Structurei

3D structure databases

ProteinModelPortaliQ9S9P6
SMRiQ9S9P6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni333 – 335UDP-glucose bindingBy similarity3
Regioni350 – 358UDP-glucose bindingBy similarity9
Regioni372 – 375UDP-glucose bindingBy similarity4

Sequence similaritiesi

Belongs to the UDP-glycosyltransferase family.Curated

Phylogenomic databases

eggNOGiKOG1192 Eukaryota
COG1819 LUCA
HOGENOMiHOG000237564
InParanoidiQ9S9P6
KOiK15787
OMAiEPIRDSH
OrthoDBiEOG09360BMW
PhylomeDBiQ9S9P6

Family and domain databases

InterProiView protein in InterPro
IPR002213 UDP_glucos_trans
PfamiView protein in Pfam
PF00201 UDPGT, 1 hit

Sequencei

Sequence statusi: Complete.

Q9S9P6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTKFSEPIRD SHVAVLAFFP VGAHAGPLLA VTRRLAAASP STIFSFFNTA
60 70 80 90 100
RSNASLFSSD HPENIKVHDV SDGVPEGTML GNPLEMVELF LEAAPRIFRS
110 120 130 140 150
EIAAAEIEVG KKVTCMLTDA FFWFAADIAA ELNATWVAFW AGGANSLCAH
160 170 180 190 200
LYTDLIRETI GLKDVSMEET LGFIPGMENY RVKDIPEEVV FEDLDSVFPK
210 220 230 240 250
ALYQMSLALP RASAVFISSF EELEPTLNYN LRSKLKRFLN IAPLTLLSST
260 270 280 290 300
SEKEMRDPHG CFAWMGKRSA ASVAYISFGT VMEPPPEELV AIAQGLESSK
310 320 330 340 350
VPFVWSLKEK NMVHLPKGFL DRTREQGIVV PWAPQVELLK HEAMGVNVTH
360 370 380 390 400
CGWNSVLESV SAGVPMIGRP ILADNRLNGR AVEVVWKVGV MMDNGVFTKE
410 420 430 440 450
GFEKCLNDVF VHDDGKTMKA NAKKLKEKLQ EDFSMKGSSL ENFKILLDEI

VKV
Length:453
Mass (Da):50,095
Last modified:May 1, 2000 - v1
Checksum:i2CCE13AFFEF54E77
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti330V → D in AAM65321 (Ref. 4) Curated1
Sequence conflicti430Q → H in AAM65321 (Ref. 4) Curated1
Sequence conflicti440L → F in AAM65321 (Ref. 4) Curated1
Sequence conflicti445I → V in AAM65321 (Ref. 4) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC009917 Genomic DNA Translation: AAF19756.1
CP002684 Genomic DNA Translation: AEE31240.1
AY056312 mRNA Translation: AAL07161.1
AF360160 mRNA Translation: AAK25870.1
AY087785 mRNA Translation: AAM65321.1
PIRiD86430
RefSeqiNP_564357.1, NM_102790.4
UniGeneiAt.21995

Genome annotation databases

EnsemblPlantsiAT1G30530.1; AT1G30530.1; AT1G30530
GeneIDi839933
GrameneiAT1G30530.1; AT1G30530.1; AT1G30530
KEGGiath:AT1G30530

Similar proteinsi

Entry informationi

Entry nameiU78D1_ARATH
AccessioniPrimary (citable) accession number: Q9S9P6
Secondary accession number(s): Q8LAI9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 24, 2005
Last sequence update: May 1, 2000
Last modified: May 23, 2018
This is version 107 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health