| Identification |
| HMDB Protein ID
| CDBP00969 |
| Secondary Accession Numbers
| Not Available |
| Name
| Beta-1,4-galactosyltransferase 3 |
| Description
| Not Available |
| Synonyms
|
- Beta-1,4-GalTase 3
- Beta-N-acetylglucosaminyl-glycolipid beta-1,4-galactosyltransferase
- Beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase
- Beta4Gal-T3
- N-acetyllactosamine synthase
- Nal synthase
- UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 3
- UDP-galactose:beta-N-acetylglucosamine beta-1,4-galactosyltransferase 3
- b4Gal-T3
|
| Gene Name
| B4GALT3 |
| Protein Type
| Enzyme |
| Biological Properties |
| General Function
| Involved in transferase activity, transferring glycosyl groups |
| Specific Function
| Responsible for the synthesis of complex-type N-linked oligosaccharides in many glycoproteins as well as the carbohydrate moieties of glycolipids.
|
| GO Classification
|
| Biological Process |
| keratan sulfate biosynthetic process |
| post-translational protein modification |
| protein N-linked glycosylation via asparagine |
| Cellular Component |
| Golgi cisterna membrane |
| integral to membrane |
| Golgi membrane |
| Function |
| transferase activity |
| transferase activity, transferring glycosyl groups |
| catalytic activity |
| Molecular Function |
| beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase activity |
| N-acetyllactosamine synthase activity |
| metal ion binding |
| galactosyltransferase activity |
| Process |
| metabolic process |
| primary metabolic process |
| carbohydrate metabolic process |
|
| Cellular Location
|
- Single-pass type II membrane protein
- Golgi apparatus
- Golgi stack membrane
|
| Pathways
|
| Name | SMPDB/Pathwhiz | KEGG | | protein glycosylation | Not Available | Not Available | | N-Glycan biosynthesis | Not Available |  | | Other types of O-glycan biosynthesis | Not Available |  | | Glycosaminoglycan biosynthesis - keratan sulfate | Not Available |  | | Glycosphingolipid biosynthesis - lacto and neolacto series | Not Available |  |
|
| Gene Properties |
| Chromosome Location
| 1 |
| Locus
| 1q21-q23 |
| SNPs
| B4GALT3 |
| Gene Sequence
|
>1182 bp
ATGTTGCGGAGGCTGCTGGAGCGGCCTTGCACGCTGGCCCTGCTTGTGGGCTCCCAGCTG
GCTGTCATGATGTACCTGTCACTGGGGGGCTTCCGAAGTCTCAGTGCCCTATTTGGCCGA
GATCAGGGACCGACATTTGACTATTCTCACCCTCGTGATGTCTACAGTAACCTCAGTCAC
CTGCCTGGGGCCCCAGGGGGTCCTCCAGCTCCTCAAGGTCTGCCCTACTGTCCAGAACGA
TCTCCTCTCTTAGTGGGTCCTGTGTCGGTGTCCTTTAGCCCAGTGCCATCACTGGCAGAG
ATTGTGGAGCGGAATCCCCGGGTAGAACCAGGGGGCCGGTACCGCCCTGCAGGTTGTGAG
CCCCGCTCCCGAACAGCCATCATTGTGCCTCATCGTGCCCGGGAGCACCACCTGCGCCTG
CTGCTCTACCACCTGCACCCCTTCTTGCAGCGCCAGCAGCTTGCTTATGGCATCTATGTC
ATCCACCAGGCTGGAAATGGAACATTTAACAGGGCAAAACTGTTGAACGTTGGGGTGCGA
GAGGCCCTGCGTGATGAAGAGTGGGACTGCCTGTTCTTGCACGATGTGGACCTCTTGCCA
GAAAATGACCACAATCTGTATGTGTGTGACCCCCGGGGACCCCGCCATGTTGCCGTTGCT
ATGAACAAGTTTGGATACAGCCTCCCGTACCCCCAGTACTTCGGAGGAGTCTCAGCACTT
ACTCCTGACCAGTACCTGAAGATGAATGGCTTCCCCAATGAATACTGGGGCTGGGGTGGT
GAGGATGACGACATTGCTACCAGGGTGCGCCTGGCTGGGATGAAGATCTCTCGGCCCCCC
ACATCTGTAGGACACTATAAGATGGTGAAGCACCGAGGAGATAAGGGCAATGAGGAAAAT
CCCCACAGATTTGACCTCCTGGTCCGTACCCAGAATTCCTGGACGCAAGATGGGATGAAC
TCACTGACATACCAGTTGCTGGCTCGAGAGCTGGGGCCTCTTTATACCAACATCACAGCA
GACATTGGGACTGACCCTCGGGGTCCTCGGGCTCCTTCTGGGCCACGTTACCCACCTGGT
TCCTCCCAAGCCTTCCGTCAAGAGATGCTGCAACGCCGGCCCCCAGCCAGGCCTGGGCCT
CTATCTACTGCCAACCACACAGCCCTCCGAGGTTCACACTGA
|
| Protein Properties |
| Number of Residues
| 393 |
| Molecular Weight
| 43927.63 |
| Theoretical pI
| 9.25 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>Beta-1,4-galactosyltransferase 3
MLRRLLERPCTLALLVGSQLAVMMYLSLGGFRSLSALFGRDQGPTFDYSHPRDVYSNLSH
LPGAPGGPPAPQGLPYCPERSPLLVGPVSVSFSPVPSLAEIVERNPRVEPGGRYRPAGCE
PRSRTAIIVPHRAREHHLRLLLYHLHPFLQRQQLAYGIYVIHQAGNGTFNRAKLLNVGVR
EALRDEEWDCLFLHDVDLLPENDHNLYVCDPRGPRHVAVAMNKFGYSLPYPQYFGGVSAL
TPDQYLKMNGFPNEYWGWGGEDDDIATRVRLAGMKISRPPTSVGHYKMVKHRGDKGNEEN
PHRFDLLVRTQNSWTQDGMNSLTYQLLARELGPLYTNITADIGTDPRGPRAPSGPRYPPG
SSQAFRQEMLQRRPPARPGPLSTANHTALRGSH
|
| External Links |
| GenBank ID Protein
| 2982510 |
| UniProtKB/Swiss-Prot ID
| O60512 |
| UniProtKB/Swiss-Prot Entry Name
| B4GT3_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| Y12509 |
| GeneCard ID
| B4GALT3 |
| GenAtlas ID
| B4GALT3 |
| HGNC ID
| HGNC:926 |
| References |
| General References
| Not Available |