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Protein

UDP-glycosyltransferase 71B1

Gene

UGT71B1

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

Functioni

Possesses quercetin 3-O-glucosyltransferase activity in vitro. Also active in vitro on benzoates and benzoate derivatives.2 Publications

Catalytic activityi

UDP-glucose + a flavonol = UDP + a flavonol 3-O-D-glucoside.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei273UDP-glucoseBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosyltransferase, Transferase

Enzyme and pathway databases

BioCyciARA:AT3G21750-MONOMER
MetaCyc:AT3G21750-MONOMER

Protein family/group databases

CAZyiGT1 Glycosyltransferase Family 1

Names & Taxonomyi

Protein namesi
Recommended name:
UDP-glycosyltransferase 71B1 (EC:2.4.1.-)
Alternative name(s):
Flavonol 3-O-glucosyltransferase UGT71B1 (EC:2.4.1.91)
Gene namesi
Name:UGT71B1
Ordered Locus Names:At3g21750
ORF Names:MSD21.6, MSD21.8
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 3

Organism-specific databases

AraportiAT3G21750
TAIRilocus:2093079 AT3G21750

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004090471 – 473UDP-glycosyltransferase 71B1Add BLAST473

Proteomic databases

PaxDbiQ9LSY9
PRIDEiQ9LSY9

Expressioni

Gene expression databases

ExpressionAtlasiQ9LSY9 baseline and differential
GenevisibleiQ9LSY9 AT

Interactioni

Protein-protein interaction databases

STRINGi3702.AT3G21750.1

Structurei

3D structure databases

ProteinModelPortaliQ9LSY9
SMRiQ9LSY9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni342 – 344UDP-glucose bindingBy similarity3
Regioni359 – 367UDP-glucose bindingBy similarity9
Regioni381 – 384UDP-glucose bindingBy similarity4

Sequence similaritiesi

Belongs to the UDP-glycosyltransferase family.Curated

Phylogenomic databases

eggNOGiKOG1192 Eukaryota
COG1819 LUCA
HOGENOMiHOG000237568
InParanoidiQ9LSY9
OMAiMISKEWL
OrthoDBiEOG093608JZ
PhylomeDBiQ9LSY9

Family and domain databases

InterProiView protein in InterPro
IPR002213 UDP_glucos_trans
IPR035595 UDP_glycos_trans_CS
PfamiView protein in Pfam
PF00201 UDPGT, 1 hit
PROSITEiView protein in PROSITE
PS00375 UDPGT, 1 hit

Sequencei

Sequence statusi: Complete.

Q9LSY9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKVELVFIPS PGVGHIRATT ALAKLLVASD NRLSVTLIVI PSRVSDDASS
60 70 80 90 100
SVYTNSEDRL RYILLPARDQ TTDLVSYIDS QKPQVRAVVS KVAGDVSTRS
110 120 130 140 150
DSRLAGIVVD MFCTSMIDIA DEFNLSAYIF YTSNASYLGL QFHVQSLYDE
160 170 180 190 200
KELDVSEFKD TEMKFDVPTL TQPFPAKCLP SVMLNKKWFP YVLGRARSFR
210 220 230 240 250
ATKGILVNSV ADMEPQALSF FSGGNGNTNI PPVYAVGPIM DLESSGDEEK
260 270 280 290 300
RKEILHWLKE QPTKSVVFLC FGSMGGFSEE QAREIAVALE RSGHRFLWSL
310 320 330 340 350
RRASPVGNKS NPPPGEFTNL EEILPKGFLD RTVEIGKIIS WAPQVDVLNS
360 370 380 390 400
PAIGAFVTHC GWNSILESLW FGVPMAAWPI YAEQQFNAFH MVDELGLAAE
410 420 430 440 450
VKKEYRRDFL VEEPEIVTAD EIERGIKCAM EQDSKMRKRV MEMKDKLHVA
460 470
LVDGGSSNCA LKKFVQDVVD NVP
Length:473
Mass (Da):52,666
Last modified:October 1, 2000 - v1
Checksum:i42B7925984C350B0
GO

Sequence cautioni

The sequence AAK32764 differs from that shown. Reason: Frameshift at position 455.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB025634 Genomic DNA Translation: BAB02837.1
CP002686 Genomic DNA Translation: AEE76548.1
AF361596 mRNA Translation: AAK32764.1 Frameshift.
AK227147 mRNA Translation: BAE99192.1
RefSeqiNP_188812.1, NM_113070.3
UniGeneiAt.19110
At.66536

Genome annotation databases

EnsemblPlantsiAT3G21750.1; AT3G21750.1; AT3G21750
GeneIDi821729
GrameneiAT3G21750.1; AT3G21750.1; AT3G21750
KEGGiath:AT3G21750

Similar proteinsi

Entry informationi

Entry nameiU71B1_ARATH
AccessioniPrimary (citable) accession number: Q9LSY9
Secondary accession number(s): Q9ASY6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 31, 2011
Last sequence update: October 1, 2000
Last modified: May 23, 2018
This is version 103 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