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Protein

UDP-glycosyltransferase 71B6

Gene

UGT71B6

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-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)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei275 – 2751UDP-glucoseBy similarity

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
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Enzyme and pathway databases

BioCyciMetaCyc: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

TAIRiAT3G21780.

Subcellular locationi

GO - Cellular componenti

  • membrane Source: TAIR
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 479479UDP-glycosyltransferase 71B6PRO_0000409050Add
BLAST

Proteomic databases

PaxDbiQ9LSY6.
PRIDEiQ9LSY6.

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. Positions 4-469.
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. Eukaryota.
COG1819. LUCA.
HOGENOMiHOG000237568.
OMAiISHLMAT.
OrthoDBiEOG093608JZ.
PhylomeDBiQ9LSY6.

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.

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_113073.2.
UniGeneiAt.49617.

Genome annotation databases

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

Cross-referencesi

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_113073.2.
UniGeneiAt.49617.

3D structure databases

ProteinModelPortaliQ9LSY6.
SMRiQ9LSY6. Positions 4-469.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT3G21780.1.

Protein family/group databases

CAZyiGT1. Glycosyltransferase Family 1.

PTM databases

iPTMnetiQ9LSY6.

Proteomic databases

PaxDbiQ9LSY6.
PRIDEiQ9LSY6.

Protocols and materials databases

DNASUi821732.
Structural Biology KnowledgebaseSearch...

Genome annotation databases

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

Organism-specific databases

TAIRiAT3G21780.

Phylogenomic databases

eggNOGiKOG1192. Eukaryota.
COG1819. LUCA.
HOGENOMiHOG000237568.
OMAiISHLMAT.
OrthoDBiEOG093608JZ.
PhylomeDBiQ9LSY6.

Enzyme and pathway databases

BioCyciMetaCyc:AT3G21780-MONOMER.

Miscellaneous databases

PROiQ9LSY6.

Gene expression databases

ExpressionAtlasiQ9LSY6. baseline and differential.
GenevisibleiQ9LSY6. AT.

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...

Entry informationi

Entry nameiU71B6_ARATH
AccessioniPrimary (citable) accession number: Q9LSY6
Secondary accession number(s): A1L4W4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 31, 2011
Last sequence update: October 1, 2000
Last modified: September 7, 2016
This is version 87 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

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 one 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.