Identification
BMDB Protein ID BMDBP01298
Secondary Accession Numbers None
Name Beta-1,4-glucuronyltransferase 1
Synonyms Not Available
Gene Name B4GAT1
Protein Type Enzyme
Biological Properties
General Function Involved in N-acetyllactosaminide beta-1,3-N-acetylgluc
Specific Function Beta-1,4-glucuronyltransferase involved in O-mannosylation of alpha-dystroglycan (DAG1). Transfers a glucuronic acid (GlcA) residue onto a xylose (Xyl) acceptor to produce the glucuronyl-beta-1,4-xylose-beta disaccharide primer, which is further elongated by LARGE1, during synthesis of phosphorylated O-mannosyl glycan. Phosphorylated O-mannosyl glycan is a carbohydrate is a carbohydrate structure present in alpha-dystroglycan (DAG1), which is required for binding laminin G-like domain-containing extracellular proteins with high affinity. Required for axon guidance; via its function in O-mannosylation of alpha-dystroglycan (DAG1).
Pathways
  • Protein glycosylation
  • Protein modification
Reactions Not Available
GO Classification Not Available
Cellular Location Not Available
Gene Properties
Chromosome Location 29
Locus Not Available
SNPs B4GAT1
Gene Sequence
>1248 bp
ATGCAGATGTCCTACGCCATCCGATGTGCCTTCTACCAGCTGCTGCTGGCCGCGCTCATG
CTGGTGGCTATGCTGCAGCTGCTCTACCTGTCGCTGCTGTCCGGGCTGCATGGGCAAGAA
GAGCAAGACCAATATTTCGAGTTCTTTCCCCCATCCCCGCGGTCGGTGGACCAAGTCAAG
GCGCAGCTCCGCACCGCGCTGGCCTCCGGAGGCGTCCTGGACGCCAGCGGCGACTACCGC
GTCTACAGGGGCCTACTGAAGACCACCATGGACCCCAACGATGTGATCCTGGCCACTCAC
GCCAGTGTGGACAACCTGCTGCACCTGTCGGGCCTGTTGGAGCGCTGGGAGGGCCCTCTG
TCGGTGTCGGTGTTCGCCGCCACCAAGGAGGAGGCGCAGCTGGCCACGGTGCTGACCTAC
GCGCTGAGCAGCCACTGCCCCGATATGCGTGCCAGGGTCGCCATGCACCTTGTGTGCCCC
TCACGCTACGAGGCCGCCGTTCCCGACCCCCGGGAGCCAGGGGAGTTTGCCCCGTTGCGT
TCCTGCCAGGAGGTCTTTGACAAGCTGGCTAGGGTGGCCCAGCCCGGGGTCAATTACGCG
CTGGGCACCAACGTCTCCTACCCCAATAACCTGCTGAGGAATCTGGCTCGTGAGGGGGCC
AACTATGCCCTGGTAATCGACGTGGACATGGTGCCCAGCGAGGGGCTGTGGAGAAGCCTG
CGGGAAATGCTGGATCAGAGCAAGCAGTGGGCGGGCACAGCGCTGGTGGTGCCTGCCTTT
GAGATCCGTCGAGCTCGCCGCATGCCCATGAACAAAAACGAGCTGCTGCAGCTCTACCAG
GTGGGCGAGGTGCGGCCCTTCTATTATGGGCTCTGCACCCCCTGCCAGGCGCCCACCAAC
TACTCCCGCTGGGTCAACCTGCCAGAAGAGACCTTGCTGAGGCCTGCCTACGTGGTGCCC
TGGCAAGACCCCTGGGAGCCATTCTACGTGGCTGGAGGCAAGGTGCCCACCTTCGACGAG
CGCTTTCGGCAGTATGGCTTCAATCGTATCAGCCAGGCCTGTGAGCTGCACGTGGCAGGA
TTCGATTTCGAGGTGCTGAATGAAGGTTTCCTGGTTCATAAAGGCTTCAAAGAAGTTTTG
AAATTCCATCCCCAAAAGGAGGCTGAAAATCAGCACAATAAGATCCTTTACCGTCAGTTC
AAACAGGAGTTGAAGGCCAAGTACCCTGACTCCCCGCGTCACTGCTGA
Protein Properties
Number of Residues 415
Molecular Weight 47231.0
Theoretical pI 7.03
Pfam Domain Function Not Available
Signals
  • None
Transmembrane Regions
  • 9-36
Protein Sequence
>N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase
MQMSYAIRCAFYQLLLAALMLVAMLQLLYLSLLSGLHGQEEQDQYFEFFPPSPRSVDQVK
AQLRTALASGGVLDASGDYRVYRGLLKTTMDPNDVILATHASVDNLLHLSGLLERWEGPL
SVSVFAATKEEAQLATVLTYALSSHCPDMRARVAMHLVCPSRYEAAVPDPREPGEFALLR
SCQEVFDKLARVAQPGVNYALGTNVSYPNNLLRNLAREGANYALVIDVDMVPSEGLWRSL
REMLDQSKQWAGTALVVPAFEIRRARRMPMNKNELLQLYQVGEVRPFYYGLCTPCQAPTN
YSRWVNLPEETLLRPAYVVPWQDPWEPFYVAGGKVPTFDERFRQYGFNRISQACELHVAG
FDFEVLNEGFLVHKGFKEVLKFHPQKEAENQHNKILYRQFKQELKAKYPDSPRHC
GenBank ID Protein AAX08785.1
UniProtKB/Swiss-Prot ID Q5EA01
UniProtKB/Swiss-Prot Entry Name B4GA1_BOVIN
PDB IDs Not Available
GenBank Gene ID BT020768
GeneCard ID B4GAT1
GenAtlas ID Not Available
HGNC ID Not Available
References
General References Not Available