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Protein

UDP-glycosyltransferase 71B1

Gene

UGT71B1

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-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)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei273 – 2731UDP-glucoseBy similarity

GO - Molecular functioni

  1. flavonol 3-O-glucosyltransferase activity Source: UniProtKB-EC
  2. quercetin 3-O-glucosyltransferase activity Source: TAIR
  3. quercetin 7-O-glucosyltransferase activity Source: GO_Central
  4. UDP-glucosyltransferase activity Source: TAIR

GO - Biological processi

  1. flavonoid biosynthetic process Source: GO_Central
  2. flavonoid glucuronidation Source: GO_Central
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, 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
ProteomesiUP000006548: Chromosome 3

Organism-specific databases

TAIRiAT3G21750.

Subcellular locationi

GO - Cellular componenti

  1. cytosol Source: TAIR
  2. intracellular membrane-bounded organelle Source: GO_Central
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 473473UDP-glycosyltransferase 71B1PRO_0000409047Add
BLAST

Proteomic databases

PaxDbiQ9LSY9.
PRIDEiQ9LSY9.

Expressioni

Gene expression databases

GenevestigatoriQ9LSY9.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT3G21750.1-P.

Structurei

3D structure databases

ProteinModelPortaliQ9LSY9.
SMRiQ9LSY9. Positions 4-468.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni342 – 3443UDP-glucose bindingBy similarity
Regioni359 – 3679UDP-glucose bindingBy similarity
Regioni381 – 3844UDP-glucose bindingBy similarity

Sequence similaritiesi

Belongs to the UDP-glycosyltransferase family.Curated

Phylogenomic databases

eggNOGiKOG1192.
HOGENOMiHOG000237568.
InParanoidiQ9LSY9.
OMAiGHIRATT.
PhylomeDBiQ9LSY9.

Family and domain databases

InterProiIPR002213. UDP_glucos_trans.
[Graphical view]
PANTHERiPTHR11926. PTHR11926. 1 hit.
PfamiPF00201. UDPGT. 1 hit.
[Graphical view]
PROSITEiPS00375. UDPGT. 1 hit.
[Graphical view]

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 AAK32764.1 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_113070.2.
UniGeneiAt.19110.
At.66536.

Genome annotation databases

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

Cross-referencesi

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_113070.2.
UniGeneiAt.19110.
At.66536.

3D structure databases

ProteinModelPortaliQ9LSY9.
SMRiQ9LSY9. Positions 4-468.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT3G21750.1-P.

Protein family/group databases

CAZyiGT1. Glycosyltransferase Family 1.

Proteomic databases

PaxDbiQ9LSY9.
PRIDEiQ9LSY9.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

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

Organism-specific databases

TAIRiAT3G21750.

Phylogenomic databases

eggNOGiKOG1192.
HOGENOMiHOG000237568.
InParanoidiQ9LSY9.
OMAiGHIRATT.
PhylomeDBiQ9LSY9.

Enzyme and pathway databases

BioCyciARA:AT3G21750-MONOMER.
MetaCyc:AT3G21750-MONOMER.

Gene expression databases

GenevestigatoriQ9LSY9.

Family and domain databases

InterProiIPR002213. UDP_glucos_trans.
[Graphical view]
PANTHERiPTHR11926. PTHR11926. 1 hit.
PfamiPF00201. UDPGT. 1 hit.
[Graphical view]
PROSITEiPS00375. UDPGT. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Structural analysis of Arabidopsis thaliana chromosome 3. I. Sequence features of the regions of 4,504,864 bp covered by sixty P1 and TAC clones."
    Sato S., Nakamura Y., Kaneko T., Katoh T., Asamizu E., Tabata S.
    DNA Res. 7:131-135(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Columbia.
  2. The Arabidopsis Information Resource (TAIR)
    Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: GENOME REANNOTATION.
    Strain: cv. Columbia.
  3. "Empirical analysis of transcriptional activity in the Arabidopsis genome."
    Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G.
    , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R.
    Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.
  4. "Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs."
    Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A., Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y., Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K.
    , Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y., Shinozaki K.
    Submitted (JUL-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.
  5. "Phylogenetic analysis of the UDP-glycosyltransferase multigene family of Arabidopsis thaliana."
    Li Y., Baldauf S., Lim E.K., Bowles D.J.
    J. Biol. Chem. 276:4338-4343(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: GENE FAMILY.
  6. "The activity of Arabidopsis glycosyltransferases toward salicylic acid, 4-hydroxybenzoic acid, and other benzoates."
    Lim E.K., Doucet C.J., Li Y., Elias L., Worrall D., Spencer S.P., Ross J., Bowles D.J.
    J. Biol. Chem. 277:586-592(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  7. "Arabidopsis glycosyltransferases as biocatalysts in fermentation for regioselective synthesis of diverse quercetin glucosides."
    Lim E.K., Ashford D.A., Hou B., Jackson R.G., Bowles D.J.
    Biotechnol. Bioeng. 87:623-631(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.

Entry informationi

Entry nameiU71B1_ARATH
AccessioniPrimary (citable) accession number: Q9LSY9
Secondary accession number(s): Q9ASY6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 31, 2011
Last sequence update: October 1, 2000
Last modified: February 4, 2015
This is version 84 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.