Reviewed, UniProtKB/Swiss-Prot Q94F27 (B3GTB_ARATH)

Names and origin

Protein names

Recommended name:
    Probable beta-1,3-galactosyltransferase 11
    EC=2.4.1.-

Gene names

Name:	B3GALT11
Ordered Locus Names:	At5g53340
ORF Names:	K19E1.14

Organism

Arabidopsis thaliana (Mouse-ear cress) [Complete proteome]

Taxonomic identifier

3702 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › eurosids II › Brassicales › Brassicaceae › Arabidopsis

Protein attributes

Sequence length	338 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
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.
Sequence caution	The sequence BAB09796.1 differs from that shown. Reason: Erroneous gene model prediction.

Ontologies

Keywords
Cellular component	Golgi apparatus Membrane
Coding sequence diversity	Alternative splicing
Domain	Signal-anchor Transmembrane
Ligand	Manganese
Molecular function	Glycosyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	protein amino acid 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 manganese ion binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Alternative products

This entry describes 2 isoforms produced by alternative splicing. [Align] [Select]

Isoform 1 (identifier: Q94F27-1)

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.

Isoform 2 (identifier: Q94F27-2)

The sequence of this isoform differs from the canonical sequence as follows:
     332-332: Missing.

Note: Derived from EST data. May be due to a competing acceptor splice site. No experimental confirmation available.

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 338	338	Probable beta-1,3-galactosyltransferase 11		PRO_0000359421
Regions
	Transmembrane	13 – 32	20	Signal-anchor for type II membrane protein Potential
Natural variations
	Alternative sequence	332	1	Missing in isoform 2.		VSP_036148

Sequences

	Sequence		Length	Mass (Da)
	Isoform 1 [UniParc]. Last modified December 1, 2001. Version 1. Checksum: 613C2D79C82A2E39	FASTA	338	37,768
	10 20 30 40 50 60 MARKGSSIRL SSSRISTLLL FMFATFASFY VAGRLWQESQ TRVHLINELD RVTGQGKSAI 70 80 90 100 110 120 SVDDTLKIIA CREQKKTLAA LEMELSSARQ EGFVSKSPKL ADGTETKKRP LVVIGIMTSL 130 140 150 160 170 180 GNKKKRDAVR QAWMGTGASL KKLESEKGVI ARFVIGRSAN KGDSMDKSID TENSQTDDFI 190 200 210 220 230 240 ILDDVVEAPE EASKKVKLFF AYAADRWDAQ FYAKAIDNIY VNIDALGTTL AAHLENPRAY 250 260 270 280 290 300 IGCMKSGEVF SEPNHKWYEP EWWKFGDKKA YFRHAYGEMY VITHALARFV SINRDILHSY 310 320 330 AHDDVSTGSW FVGLDVKHVD EGKFCCSAWS SEAICAGV
	Isoform 2. Checksum: A698DAA6C7A8F91E	FASTA	337	37,639
	10 20 30 40 50 60 MARKGSSIRL SSSRISTLLL FMFATFASFY VAGRLWQESQ TRVHLINELD RVTGQGKSAI 70 80 90 100 110 120 SVDDTLKIIA CREQKKTLAA LEMELSSARQ EGFVSKSPKL ADGTETKKRP LVVIGIMTSL 130 140 150 160 170 180 GNKKKRDAVR QAWMGTGASL KKLESEKGVI ARFVIGRSAN KGDSMDKSID TENSQTDDFI 190 200 210 220 230 240 ILDDVVEAPE EASKKVKLFF AYAADRWDAQ FYAKAIDNIY VNIDALGTTL AAHLENPRAY 250 260 270 280 290 300 IGCMKSGEVF SEPNHKWYEP EWWKFGDKKA YFRHAYGEMY VITHALARFV SINRDILHSY 310 320 330 AHDDVSTGSW FVGLDVKHVD EGKFCCSAWS SAICAGV

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Structural analysis of Arabidopsis thaliana chromosome 5. VI. Sequence features of the regions of 1,367,185 bp covered by 19 physically assigned P1 and TAC clones." Kotani H., Nakamura Y., Sato S., Asamizu E., Kaneko T., Miyajima N., Tabata S. DNA Res. 5:203-216(1998) [PubMed: 9734815] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia.
[2]	"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] (ISOFORM 1). Strain: cv. Columbia.
[3]	"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.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AB013388 Genomic DNA. Translation: BAB09796.1. Sequence problems. AF386942 mRNA. Translation: AAK62387.1. AY081533 mRNA. Translation: AAM10095.1.
IPI	IPI00535715. IPI00657201.
RefSeq	NP_001032067.1. NP_568791.1.
UniGene	At.19882
3D structure databases
ModBase	Search...
Protein family/group databases
CAZy	GT31. Glycosyltransferase Family 31.
Proteomic databases
PRIDE	Q94F27.
Genome annotation databases
GeneID	835415.
GenomeReviews	Gene locus AT5G53340 in contig BA000015_GR.
KEGG	ath:AT5G53340.
NMPDR	fig|3702.1.peg.27228.
Organism-specific databases
TAIR	At5g53340.
Phylogenomic databases
OMA	Q94F27. FFAYAAD.
Gene expression databases
ArrayExpress	Q94F27.
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

B3GTB_ARATH

Accession

Primary (citable) accession number: Q94F27
Secondary accession number(s): Q2V2Z0, Q9FK08

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 20, 2009
Last sequence update:	December 1, 2001
Last modified:	May 26, 2009
This is version 33 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

PPAP (Plant Proteome Annotation Project)