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Protein

Anthocyanidin 3-O-glucosyltransferase 4

Gene

GT4

Organism
Manihot esculenta (Cassava) (Jatropha manihot)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

In the presence of other necessary color factors, this glycosylation reaction allows the accumulation of anthocyanin pigments.By similarity

Catalytic activityi

UDP-D-glucose + an anthocyanidin = UDP + an anthocyanidin-3-O-beta-D-glucoside.

Pathwayi: anthocyanin biosynthesis

This protein is involved in the pathway anthocyanin biosynthesis, which is part of Pigment biosynthesis.
View all proteins of this organism that are known to be involved in the pathway anthocyanin biosynthesis and in Pigment biosynthesis.

GO - Molecular functioni

GO - Biological processi

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 3-O-glucosyltransferase 4 (EC:2.4.1.115)
Alternative name(s):
Flavonol 3-O-glucosyltransferase 4
UDP-glucose flavonoid 3-O-glucosyltransferase 4
Gene namesi
Name:GT4
Synonyms:UGT73A4
OrganismiManihot esculenta (Cassava) (Jatropha manihot)
Taxonomic identifieri3983 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsMalpighialesEuphorbiaceaeCrotonoideaeManihoteaeManihot

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_0000074145‹1 – 241Anthocyanidin 3-O-glucosyltransferase 4Add BLAST›241

Expressioni

Tissue specificityi

Faintly expressed in cotyledons, roots and leaves.

Developmental stagei

Rare transcripts expressed in cotyledon and roots during the development.

Structurei

3D structure databases

ProteinModelPortaliQ40286.
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: Fragment.

Q40286-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
CNKLKLDKAE RGDKASVDNT ELLKWLDLWE PGSVIYACLG SISGLTSWQL
60 70 80 90 100
AELGLGLEST NQPFIWVIRE GEKSEGLEKW ILEEGYEERK RKREDFWIRG
110 120 130 140 150
WSPQVLILSH PAIGAFFTHC GWNSTLEGIS AGVPIVACPL FAEQFYNEKL
160 170 180 190 200
VVEVLGIGVS VGVEAAVTWG LEDKCGAVMK KEQVKKAIEI VMDKGKEGEE
210 220 230 240
RRRRAREIGE MAKRTIEEGG SSYLDMEMLI QYVSERSPSR A
Length:241
Mass (Da):27,068
Last modified:November 1, 1997 - v1
Checksum:i5CAF9A821B368E29
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei11

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X77460 mRNA. Translation: CAA54610.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X77460 mRNA. Translation: CAA54610.1.

3D structure databases

ProteinModelPortaliQ40286.
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...

Entry informationi

Entry nameiUFOG4_MANES
AccessioniPrimary (citable) accession number: Q40286
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: October 1, 2014
This is version 56 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  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.