Q9ZV71 (B3GT3_ARATH) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Probable beta-1,3-galactosyltransferase 3
EC=2.4.1.-

Gene names

Name:	B3GALT3
Ordered Locus Names:	At2g32430
ORF Names:	T32F6.5

Organism

Arabidopsis thaliana (Mouse-ear cress)

Taxonomic identifier

3702 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis

Protein attributes

Sequence length	409 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level

General annotation (Comments)

Function	Beta-1,3-galactosyltransferase that transfers galactose from UDP-galactose to substrates with a terminal glycosyl residue By similarity.
Cofactor	Manganese By similarity.
Pathway	Protein modification; protein glycosylation.
Subcellular location	Golgi apparatus membrane; Single-pass type II membrane protein Probable.
Sequence similarities	Belongs to the glycosyltransferase 31 family.

Ontologies

Keywords
Cellular component	Golgi apparatus Membrane
Domain	Signal-anchor Transmembrane Transmembrane helix
Ligand	Manganese
Molecular function	Glycosyltransferase Transferase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	protein glycosylation Inferred from electronic annotation. Source: InterPro
Cellular component	Golgi membrane Inferred from electronic annotation. Source: UniProtKB-SubCell integral to membrane Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	galactosyltransferase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 409	409	Probable beta-1,3-galactosyltransferase 3		PRO_0000359413
Regions
	Transmembrane	20 – 42	23	Helical; Signal-anchor for type II membrane protein; Potential

Sequences

	Sequence		Length	Mass (Da)
	Q9ZV71 [UniParc]. Last modified May 1, 1999. Version 1. Checksum: D14CE043DB910B5D	FASTA	409	46,483
	10 20 30 40 50 60 MSTKIKGELF PSRSLVSKKW TFLLCFGSFC FGILFTDRMW IIPESKDMPR PSVSTEAERL 70 80 90 100 110 120 KLISEGCDPK TLYQKEVNRD PQALFGEVSK THNAIQTLDK TISSLEMELA AARSAQESLV 130 140 150 160 170 180 NGAPISNDME KKQLPGKRRY LMVVGINTAF SSRKRRDSVR TTWMPSGEKR KKLEEEKGII 190 200 210 220 230 240 IRFVIGHSAT AGGILDRSIE AEDKKHGDFL RLDHVEGYLE LSGKTKTYFS TAVSKWDAEF 250 260 270 280 290 300 YVKVDDDVHV NIATLGETLV RHRKKHRVYL GCMKSGPVLS QKGVRYHEPE YWKFGENGNK 310 320 330 340 350 360 YFRHATGQLY AISRDLASYI SLNQHVLHKY ANEDVTLGAW FIGLDVTHID DRRLCCGTPP 370 380 390 400 DCEWKAQAGN ICVASFDWTC SGICRSADRI KEVHKRCGEP ENAIWKARF

References

	« Hide 'large scale' referencesShow '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. , 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: 10617197] [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. , 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: 14593172] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Columbia.
[4]	"Identification of a novel group of putative Arabidopsis thaliana beta-(1,3)-galactosyltransferases." Qu Y., Egelund J., Gilson P.R., Houghton F., Gleeson P.A., Schultz C.J., Bacic A. Plant Mol. Biol. 68:43-59(2008) [PubMed: 18548197] [Abstract] Cited for: GENE FAMILY, NOMENCLATURE.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AC005700 Genomic DNA. Translation: AAC69935.1. CP002685 Genomic DNA. Translation: AEC08684.1. BT004151 mRNA. Translation: AAO42172.1.
IPI	IPI00546561.
PIR	A84733.
RefSeq	NP_180802.1. NM_128802.3.
UniGene	At.46276.
3D structure databases
ProteinModelPortal	Q9ZV71.
ModBase	Search...
Protein family/group databases
CAZy	GT31. Glycosyltransferase Family 31.
Proteomic databases
PRIDE	Q9ZV71.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblPlants	AT2G32430.1; AT2G32430.1; AT2G32430.
GeneID	817804.
GenomeReviews	Gene locus AT2G32430 in contig CT485783_GR.
KEGG	ath:AT2G32430.
NMPDR	fig|3702.1.peg.10314.
Organism-specific databases
TAIR	At2g32430.
Phylogenomic databases
eggNOG	KOG2288.
GeneTree	EPGT00070000028122.
HOGENOM	HBG318611.
InParanoid	Q9ZV71.
OMA	SEGCDPK.
PhylomeDB	Q9ZV71.
ProtClustDB	PLN03193.
Gene expression databases
ArrayExpress	Q9ZV71.
Genevestigator	Q9ZV71.
Family and domain databases
InterPro	IPR002659. Glyco_trans_31. [Graphical view]
PANTHER	PTHR11214. Glyco_trans_31. 1 hit.
Pfam	PF01762. Galactosyl_T. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

B3GT3_ARATH

Accession

Primary (citable) accession number: Q9ZV71

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 20, 2009
Last sequence update:	May 1, 1999
Last modified:	December 14, 2011
This is version 53 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program