Identification
BMDB Protein ID BMDBP01297
Secondary Accession Numbers None
Name Beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase 3
Synonyms Not Available
Gene Name GCNT3
Protein Type Enzyme
Biological Properties
General Function Involved in beta-1,3-galactosyl-O-glycosyl-glycoprotein
Specific Function Glycosyltransferase that can synthesize all known mucin beta 6 N-acetylglucosaminides. Mediates core 2 and core 4 O-glycan branching, 2 important steps in mucin-type biosynthesis. Has also I-branching enzyme activity by converting linear into branched poly-N-acetyllactosaminoglycans, leading to introduce the blood group I antigen during embryonic development.
Pathways
  • Protein glycosylation
  • Protein modification
Reactions Not Available
GO Classification Not Available
Cellular Location Not Available
Gene Properties
Chromosome Location 10
Locus Not Available
SNPs GCNT3
Gene Sequence
>1323 bp
ATGAAGATGACTGGGTGGAAGAAGAAGCTTTGCCGGGGGCATCATCTGTGGGCTCTGGGC
TGCTATATGCTGCTGGCCGTTGTTGCTCTGAGGCTTTCTCTCAGGTTGAAATGTGATGTA
GATTCCTTGGATCTGGAGTCCAGGGACTTCCAAAGTCAGCGTTGTAGGGACGTCTTGTAC
AAGAACCTGAAGCTGCCAGCAAAGAGATCCATCAACTGTTCTGGGATCACACGAGGGGAC
CAGGAAGCGGTGGTCCAGGCTCTCCTGGACAACCTGGAAGTCAAGAAGAAGCGGTTGCCT
TTCACTGACACCTATTACCTCAACATAACCAGAGACTGTGAGCAGTTTAAGGCCCAAAGG
AAGTTCATACAGTTCCCACTGAGCAAAGAAGAGTTAGACTTCCCCATTGCATACTCGATG
GTGGTCCATGAGAAGATTGAAAACTTTGAACGGCTGCTGCGAGCTGTGTATGCCCCTCAG
AACATATACTGTGTCCATGTGGATGTGAAGTCCCCAGAAACTTTCAAAGAGGCAGTCAAG
GCCATTATTTCCTGCTTCCCCAATGTCTTCATGGCCAGTAAGTTGGTCCCAGTGGTTTAT
GCCTCCTGGTCCAGAGTGCAGGCTGACCTGAACTGTATGGAAGACTTGCTCCAGAGCTCG
GTGCCATGGAAATACTTACTGAATACATGTGGGACAGACTTCCCCATAAAGACCAACGCC
GAGATGGTTCTGGCCCTCAAGATGTTGAATGGGAAGAACAGTATGGAGTCTGAGATACCT
TCTGAGTCCAAAAAAAATCGCTGGAAATACCGCTATGAGGTGACAGACAGACTGTACCTA
ACCAGCAAGATGAAGGACCCTCCCCCTGATAATTTACCTATGTTCACGGGGAATGCCTAT
TTTGTGGCTTCTCGAGCCTTTGTCCAACATGTCTTAGAGAACCCCAAATCCCAAAGACTG
ATTGAATGGGTCAAAGACACCTATAGCCCCGACGAACACCTCTGGGCCACCCTTCAGCGT
GCTCCATGGATGCCTGGCTCTGTTCCTTACCACCCCAAGTATCACATCTCAGACATGACT
GCCATCGCCAGGCTGGTCAAGTGGCAGGGCCACGAGGGAGATGTCAGCATGGGGGCGCCT
TATGCACCCTGCTCTGGAATCCATCAGCGGGCCATCTGCATTTACGGGGCCGGGGACCTG
CACTGGATTCTCCAGAACCATCACCTCTTGGCAAACAAGTTTGACCCAAGGGTGGATGAT
AACGTCCTGCAGTGCTTAGAAGAGTATTTACGTCATAAGGCCATCTATGGGACTGAACTT
TGA
Protein Properties
Number of Residues 440
Molecular Weight 50953.0
Theoretical pI 8.65
Pfam Domain Function Not Available
Signals
  • None
Transmembrane Regions
  • 13-30
Protein Sequence
>Beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase 3
MKMTGWKKKLCRGHHLWALGCYMLLAVVALRLSLRLKCDVDSLDLESRDFQSQRCRDVLY
KNLKLPAKRSINCSGITRGDQEAVVQALLDNLEVKKKRLPFTDTYYLNITRDCEQFKAQR
KFIQFPLSKEELDFPIAYSMVVHEKIENFERLLRAVYAPQNIYCVHVDVKSPETFKEAVK
AIISCFPNVFMASKLVPVVYASWSRVQADLNCMEDLLQSSVPWKYLLNTCGTDFPIKTNA
EMVLALKMLNGKNSMESEIPSEYKKNRWKYRYEVTDRLYLTSKMKDPPPDNLPMFTGNAY
FVASRAFVQHVLENPKSQRLIEWVKDTYSPDEHLWATLQRAPWMPGSVPYHPKYHISDMT
AIARLVKWQGHEGDVSMGAPYAPCSGIHQRAICIYGAGDLHWILQNHHLLANKFDPRVDD
NVLQCLEEYLRHKAIYGTEL
GenBank ID Protein AAO22165.1
UniProtKB/Swiss-Prot ID Q7YQE1
UniProtKB/Swiss-Prot Entry Name GCNT3_BOVIN
PDB IDs Not Available
GenBank Gene ID AF465338
GeneCard ID GCNT3
GenAtlas ID Not Available
HGNC ID Not Available
References
General References Not Available