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Protein

Anthocyanidin 5,3-O-glucosyltransferase

Gene

RhGT1

Organism
Rosa hybrid cultivar
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Sequentially catalyzes two glycosylation steps at the 5-OH and 3-OH positions of anthocyanidin. Unglycosylated anthocyanidin or anthocyanidin 5-O-glucoside, but not anthocyanidin 3-O-glucoside, can be used as glucosyl acceptor.1 Publication

Pathwayi

GO - Molecular functioni

  1. transferase activity, transferring hexosyl groups Source: InterPro

GO - Biological processi

  1. anthocyanin-containing compound biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Enzyme and pathway databases

UniPathwayiUPA00009.

Protein family/group databases

CAZyiGT1. Glycosyltransferase Family 1.

Names & Taxonomyi

Protein namesi
Recommended name:
Anthocyanidin 5,3-O-glucosyltransferase (EC:2.4.1.-)
Alternative name(s):
UDP-glucose: anthocyanidin 5,3-O-glucosyltransferase
Gene namesi
Name:RhGT1
OrganismiRosa hybrid cultivar
Taxonomic identifieri128735 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsRosalesRosaceaeRosoideaeRosoideae unplacedRosa

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 473473Anthocyanidin 5,3-O-glucosyltransferasePRO_0000074172Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ4R1I9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the UDP-glycosyltransferase family.Curated

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.

Q4R1I9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGGDAIVLYP YPGLGHLISM VELGKLLLTH HPSFSITILA STAPTTIAAT
60 70 80 90 100
AKLVASSNDQ LTNYIKAVSA DNPAINFHHL PTISSLPEHI EKLNLPFEYA
110 120 130 140 150
RLQIPNILQV LQTLKSSLKA LILDMFCDAL FDVTKDLNIP TFYFYTSAGR
160 170 180 190 200
SLAVLLNIPT FHRTTNSLSD FGDVPISISG MPPIPVSAMP KLLFDRSTNF
210 220 230 240 250
YKSFLSTSTH MAKSNGIILN TFDLLEERAL KALRAGLCLP NQPTPPIFTV
260 270 280 290 300
GPLISGKSGD NDEHESLKWL NNQPKDSVVF LCFGSMGVFS IKQLEAMALG
310 320 330 340 350
LEKSGQRFLW VVRNPPIEEL PVEEPSLEEI LPKGFVERTK DRGLVVRKWA
360 370 380 390 400
PQVEVLSHDS VGGFVTHCGW NSVLEAVCNG VPMVAWPLYA EQKLGRVFLV
410 420 430 440 450
EEMKVAVGVK ESETGFVSAD ELEKRVRELM DSESGDEIRG RVSEFSNGGV
460 470
KAKEEGGSSV ASLAKLAQLW KQK
Length:473
Mass (Da):51,877
Last modified:July 19, 2005 - v1
Checksum:iF07504B331EBE2F8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB201048 mRNA. Translation: BAD99560.1.

Cross-referencesi

Web resourcesi

Protein Spotlight

The color of the rose - Issue 63 of October 2005

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB201048 mRNA. Translation: BAD99560.1.

3D structure databases

ProteinModelPortaliQ4R1I9.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGT1. Glycosyltransferase Family 1.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayiUPA00009.

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

  1. "Plant biochemistry: anthocyanin biosynthesis in roses."
    Ogata J., Kanno Y., Itoh Y., Tsugawa H., Suzuki M.
    Nature 435:757-758(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], FUNCTION.
    Strain: cv. Crimson Glory.

Entry informationi

Entry nameiANGLT_ROSHC
AccessioniPrimary (citable) accession number: Q4R1I9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: July 19, 2005
Last modified: October 1, 2014
This is version 31 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Miscellaneous

In roses, anthocyanidin 3,5-O-diglucoside is the first stable anthocyanin, and therefore responsible for flower coloration, whereas this is usually anthocyanidin 3-O-glucoside in other plants.

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. Protein Spotlight
    Protein Spotlight articles and cited UniProtKB/Swiss-Prot entries
  3. 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.