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Protein

UDP-glycosyltransferase 71B6

Gene

UGT71B6

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

Functioni

Glucosyltransferase that glucosylates the (+) enantiomer of abscisic acid (+-ABA). Is not active on structural analogs with alterations to the 8'- and 9'- methyl groups.1 Publication

Kineticsi

  1. KM=280 µM for ABA1 Publication
  1. Vmax=1.8 nmol/sec/mg enzyme1 Publication

pH dependencei

Optimum pH is 6.5-7.0.1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei275UDP-glucoseBy similarity1

GO - Molecular functioni

GO - Biological processi

  • abscisic acid catabolic process Source: TAIR
  • response to abscisic acid Source: TAIR
  • response to osmotic stress Source: TAIR
  • response to salt stress Source: TAIR

Keywordsi

Molecular functionGlycosyltransferase, Transferase

Enzyme and pathway databases

BioCyciARA:AT3G21780-MONOMER
MetaCyc:AT3G21780-MONOMER

Protein family/group databases

CAZyiGT1 Glycosyltransferase Family 1

Names & Taxonomyi

Protein namesi
Recommended name:
UDP-glycosyltransferase 71B6 (EC:2.4.1.-)
Alternative name(s):
Abscisic acid glycosyltransferase
Gene namesi
Name:UGT71B6
Ordered Locus Names:At3g21780
ORF Names:MSD21.11, MSD21.9
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 3

Organism-specific databases

AraportiAT3G21780
TAIRilocus:2093104 AT3G21780

Subcellular locationi

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004090501 – 479UDP-glycosyltransferase 71B6Add BLAST479

Proteomic databases

PaxDbiQ9LSY6

PTM databases

iPTMnetiQ9LSY6

Expressioni

Gene expression databases

ExpressionAtlasiQ9LSY6 baseline and differential
GenevisibleiQ9LSY6 AT

Interactioni

Protein-protein interaction databases

STRINGi3702.AT3G21780.1

Structurei

3D structure databases

ProteinModelPortaliQ9LSY6
SMRiQ9LSY6
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
OMAiATDSHIQ
OrthoDBiEOG093608JZ
PhylomeDBiQ9LSY6

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.

Q9LSY6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKIELVFIPS PAISHLMATV EMAEQLVDKN DNLSITVIII SFSSKNTSMI
60 70 80 90 100
TSLTSNNRLR YEIISGGDQQ PTELKATDSH IQSLKPLVRD AVAKLVDSTL
110 120 130 140 150
PDAPRLAGFV VDMYCTSMID VANEFGVPSY LFYTSNAGFL GLLLHIQFMY
160 170 180 190 200
DAEDIYDMSE LEDSDVELVV PSLTSPYPLK CLPYIFKSKE WLTFFVTQAR
210 220 230 240 250
RFRETKGILV NTVPDLEPQA LTFLSNGNIP RAYPVGPLLH LKNVNCDYVD
260 270 280 290 300
KKQSEILRWL DEQPPRSVVF LCFGSMGGFS EEQVRETALA LDRSGHRFLW
310 320 330 340 350
SLRRASPNIL REPPGEFTNL EEILPEGFFD RTANRGKVIG WAEQVAILAK
360 370 380 390 400
PAIGGFVSHG GWNSTLESLW FGVPMAIWPL YAEQKFNAFE MVEELGLAVE
410 420 430 440 450
IKKHWRGDLL LGRSEIVTAE EIEKGIICLM EQDSDVRKRV NEISEKCHVA
460 470
LMDGGSSETA LKRFIQDVTE NIAWSETES
Length:479
Mass (Da):53,844
Last modified:October 1, 2000 - v1
Checksum:i003BE74556D97DF1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB025634 Genomic DNA Translation: BAB02840.1
CP002686 Genomic DNA Translation: AEE76551.1
BT029751 mRNA Translation: ABM06021.1
RefSeqiNP_188815.2, NM_113073.3
UniGeneiAt.49617

Genome annotation databases

EnsemblPlantsiAT3G21780.1; AT3G21780.1; AT3G21780
GeneIDi821732
GrameneiAT3G21780.1; AT3G21780.1; AT3G21780
KEGGiath:AT3G21780

Similar proteinsi

Entry informationi

Entry nameiU71B6_ARATH
AccessioniPrimary (citable) accession number: Q9LSY6
Secondary accession number(s): A1L4W4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 31, 2011
Last sequence update: October 1, 2000
Last modified: April 25, 2018
This is version 99 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
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health