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Q9ZQG4 (U73B5_ARATH) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 74. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
UDP-glycosyltransferase 73B5

EC=2.4.1.-
Alternative name(s):
Flavonol 3-O-glucosyltransferase UGT73B5
EC=2.4.1.91
Gene names
Name:UGT73B5
Ordered Locus Names:At2g15480
ORF Names:F9O13.3
OrganismArabidopsis thaliana (Mouse-ear cress) [Reference proteome]
Taxonomic identifier3702 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis

Protein attributes

Sequence length484 AA.
Sequence statusComplete.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Possesses quercetin 3-O-glucosyltransferase activity in vitro. Involved in stress or defense responses. Ref.6 Ref.7

Catalytic activity

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

Tissue specificity

Expressed in roots and senescent leaves. Ref.7

Induction

Induced by pathogen infection, H2O2 and salicylic acid. Ref.7

Disruption phenotype

Decreased resistance to avirulent strains of P.syringae. Ref.7

Sequence similarities

Belongs to the UDP-glycosyltransferase family.

Sequence caution

The sequence AAM91525.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.

Alternative products

This entry describes 1 isoform produced by alternative splicing. [Select]

Note: A number of isoforms are produced. According to EST sequences.
Isoform 1 (identifier: Q9ZQG4-1)

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 484484UDP-glycosyltransferase 73B5
PRO_0000409080

Regions

Region356 – 3583UDP-glucose binding By similarity
Region373 – 3819UDP-glucose binding By similarity
Region395 – 3984UDP-glucose binding By similarity

Sites

Binding site2971UDP-glucose By similarity

Sequences

Sequence LengthMass (Da)Tools
Isoform 1 [UniParc].

Last modified May 1, 1999. Version 1.
Checksum: B94342034C3394A6

FASTA48454,184
        10         20         30         40         50         60 
MNREVSERIH ILFFPFMAQG HMIPILDMAK LFSRRGAKST LLTTPINAKI FEKPIEAFKN 

        70         80         90        100        110        120 
QNPDLEIGIK IFNFPCVELG LPEGCENADF INSYQKSDSG DLFLKFLFST KYMKQQLESF 

       130        140        150        160        170        180 
IETTKPSALV ADMFFPWATE SAEKLGVPRL VFHGTSFFSL CCSYNMRIHK PHKKVATSST 

       190        200        210        220        230        240 
PFVIPGLPGD IVITEDQANV AKEETPMGKF MKEVRESETN SFGVLVNSFY ELESAYADFY 

       250        260        270        280        290        300 
RSFVAKRAWH IGPLSLSNRE LGEKARRGKK ANIDEQECLK WLDSKTPGSV VYLSFGSGTN 

       310        320        330        340        350        360 
FTNDQLLEIA FGLEGSGQSF IWVVRKNENQ GDNEEWLPEG FKERTTGKGL IIPGWAPQVL 

       370        380        390        400        410        420 
ILDHKAIGGF VTHCGWNSAI EGIAAGLPMV TWPMGAEQFY NEKLLTKVLR IGVNVGATEL 

       430        440        450        460        470        480 
VKKGKLISRA QVEKAVREVI GGEKAEERRL WAKKLGEMAK AAVEEGGSSY NDVNKFMEEL 


NGRK 

« Hide

References

« Hide 'large scale' references
[1]"Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana."
Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D., Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V., Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., Moffat K.S., Cronin L.A. expand/collapse author list , Shen M., Pai G., Van Aken S., Umayam L., Tallon L.J., Gill J.E., Adams M.D., Carrera A.J., Creasy T.H., Goodman H.M., Somerville C.R., Copenhaver G.P., Preuss D., Nierman W.C., White O., Eisen J.A., Salzberg S.L., Fraser C.M., Venter J.C.
Nature 402:761-768(1999) [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. expand/collapse author list , 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] OF 35-484.
Strain: cv. Columbia.
[4]"Arabidopsis ORF clones."
Kim C.J., Chen H., Cheuk R.F., Shinn P., Ecker J.R.
Submitted (OCT-2004) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 113-484.
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]"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.
[7]"Pathogen-responsive expression of glycosyltransferase genes UGT73B3 and UGT73B5 is necessary for resistance to Pseudomonas syringae pv tomato in Arabidopsis."
Langlois-Meurinne M., Gachon C.M., Saindrenan P.
Plant Physiol. 139:1890-1901(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: FUNCTION, TISSUE SPECIFICITY, DISRUPTION PHENOTYPE, INDUCTION BY PATHOGEN AND SALICYLIC ACID.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AC006248 Genomic DNA. Translation: AAD17392.1.
CP002685 Genomic DNA. Translation: AEC06405.1.
AY128322 mRNA. Translation: AAM91525.1. Different initiation.
BT015865 mRNA. Translation: AAU94428.1.
PIRE84529.
RefSeqNP_179150.3. NM_127108.3. [Q9ZQG4-1]
UniGeneAt.40404.

3D structure databases

ProteinModelPortalQ9ZQG4.
SMRQ9ZQG4. Positions 9-478.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING3702.AT2G15480.1-P.

Protein family/group databases

CAZyGT1. Glycosyltransferase Family 1.

Proteomic databases

PaxDbQ9ZQG4.
PRIDEQ9ZQG4.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsAT2G15480.1; AT2G15480.1; AT2G15480. [Q9ZQG4-1]
GeneID816040.
KEGGath:AT2G15480.

Organism-specific databases

TAIRAT2G15480.

Phylogenomic databases

eggNOGNOG244246.
HOGENOMHOG000237565.
InParanoidQ9ZQG4.
PhylomeDBQ9ZQG4.

Enzyme and pathway databases

BioCycARA:GQT-2822-MONOMER.

Gene expression databases

ArrayExpressQ9ZQG4.
GenevestigatorQ9ZQG4.

Family and domain databases

InterProIPR002213. UDP_glucos_trans.
[Graphical view]
PANTHERPTHR11926. PTHR11926. 1 hit.
PfamPF00201. UDPGT. 1 hit.
[Graphical view]
PROSITEPS00375. UDPGT. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameU73B5_ARATH
AccessionPrimary (citable) accession number: Q9ZQG4
Secondary accession number(s): Q8L7Q5
Entry history
Integrated into UniProtKB/Swiss-Prot: May 31, 2011
Last sequence update: May 1, 1999
Last modified: May 14, 2014
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Arabidopsis thaliana

Arabidopsis thaliana: entries and gene names