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Q793U7

- B3GL1_MUSSI

UniProt

Q793U7 - B3GL1_MUSSI

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Protein

UDP-GalNAc:beta-1,3-N-acetylgalactosaminyltransferase 1

Gene

B3galnt1

Organism
Mus spicilegus (Steppe mouse)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Transfers N-acetylgalactosamine onto globotriaosylceramide.By similarity

Catalytic activityi

UDP-N-acetyl-alpha-D-galactosamine + alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide = UDP + N-acetyl-beta-D-galactosaminyl-(1->3)-alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide.

Cofactori

Magnesium.By similarity

Pathwayi

GO - Molecular functioni

  1. galactosylgalactosylglucosylceramide beta-D-acetylgalactosaminyltransferase activity Source: UniProtKB-EC
  2. galactosyltransferase activity Source: InterPro

GO - Biological processi

  1. protein glycosylation Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Ligandi

Magnesium

Enzyme and pathway databases

UniPathwayiUPA00378.

Names & Taxonomyi

Protein namesi
Recommended name:
UDP-GalNAc:beta-1,3-N-acetylgalactosaminyltransferase 1 (EC:2.4.1.79)
Short name:
Beta-1,3-GalNAc-T1
Alternative name(s):
Beta-1,3-galactosyltransferase 3
Short name:
Beta-1,3-GalTase 3
Short name:
Beta3Gal-T3
Short name:
Beta3GalT3
Short name:
b3Gal-T3
Beta-3-Gx-T3
Galactosylgalactosylglucosylceramide beta-D-acetyl-galactosaminyltransferase
Globoside synthase
UDP-N-acetylgalactosamine:globotriaosylceramide beta-1,3-N-acetylgalactosaminyltransferase
Gene namesi
Name:B3galnt1
Synonyms:B3galt3, B3gt3
OrganismiMus spicilegus (Steppe mouse)
Taxonomic identifieri10103 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeMusMus

Subcellular locationi

GO - Cellular componenti

  1. Golgi apparatus Source: UniProtKB-KW
  2. integral component of membrane Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Golgi apparatus, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 331331UDP-GalNAc:beta-1,3-N-acetylgalactosaminyltransferase 1PRO_0000219155Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi72 – 721N-linked (GlcNAc...)Sequence Analysis
Glycosylationi154 – 1541N-linked (GlcNAc...)Sequence Analysis
Glycosylationi198 – 1981N-linked (GlcNAc...)Sequence Analysis
Glycosylationi212 – 2121N-linked (GlcNAc...)Sequence Analysis
Glycosylationi326 – 3261N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Proteomic databases

PRIDEiQ793U7.

Structurei

3D structure databases

ProteinModelPortaliQ793U7.
ModBaseiSearch...
MobiDBiSearch...

Topological domain

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini1 – 2020CytoplasmicSequence AnalysisAdd
BLAST
Topological domaini44 – 331288LumenalSequence AnalysisAdd
BLAST

Transmembrane

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei21 – 4323Helical; Signal-anchor for type II membrane proteinSequence AnalysisAdd
BLAST

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyltransferase 31 family.Curated

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

HOVERGENiHBG101817.

Family and domain databases

InterProiIPR002659. Glyco_trans_31.
[Graphical view]
PANTHERiPTHR11214. PTHR11214. 1 hit.
PfamiPF01762. Galactosyl_T. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q793U7-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAPAVLTALP NRMSLRSLKW SLLLLSLLSF LVIWYLSLPH YNVIERVNWM
60 70 80 90 100
YFYEYEPIYR QDFRFTLREH SNCSHQNPFL VILVTSRPSD VKARQAIRVT
110 120 130 140 150
WGEKKSWWGY EVLTFFLLGQ QAEREDKTLA LSLEDEHVLY GDIIRQDFLD
160 170 180 190 200
TYNNLTLKTI MAFRWVMEFC PNAKYIMKTD TDVFINTGNL VKYLLNLNHS
210 220 230 240 250
EKFFTGYPLI DNYSYRGFFH KNHISYQEYP FKVFPPYCSG LGYIMSGDLV
260 270 280 290 300
PRVYEMMSHV KPIKFEDVYV GICLNLLKVD IHIPEDTNLF FLYRIHLDVC
310 320 330
QLRRVIAAHG FSSKEIITFW QVMLRNTTCH Y
Length:331
Mass (Da):39,371
Last modified:July 5, 2004 - v1
Checksum:i387E8B0C75FC282D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB039163 Genomic DNA. Translation: BAB68687.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB039163 Genomic DNA. Translation: BAB68687.1 .

3D structure databases

ProteinModelPortali Q793U7.
ModBasei Search...
MobiDBi Search...

Proteomic databases

PRIDEi Q793U7.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Phylogenomic databases

HOVERGENi HBG101817.

Enzyme and pathway databases

UniPathwayi UPA00378 .

Family and domain databases

InterProi IPR002659. Glyco_trans_31.
[Graphical view ]
PANTHERi PTHR11214. PTHR11214. 1 hit.
Pfami PF01762. Galactosyl_T. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Conspicuous differences among gene genealogies of 21 nuclear genes of five Mus musculus subspecies."
    Liu Y., Kitano T., Koide T., Shiroishi T., Moriwaki K., Saitou N.
    Submitted (FEB-2000) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: ZBN.

Entry informationi

Entry nameiB3GL1_MUSSI
AccessioniPrimary (citable) accession number: Q793U7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 5, 2005
Last sequence update: July 5, 2004
Last modified: October 29, 2014
This is version 53 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3