Identification
HMDB Protein ID CDBP02441
Secondary Accession Numbers Not Available
Name Polypeptide N-acetylgalactosaminyltransferase 9
Description Not Available
Synonyms
  1. GalNAc-T9
  2. Polypeptide GalNAc transferase 9
  3. Protein-UDP acetylgalactosaminyltransferase 9
  4. UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 9
  5. pp-GaNTase 9
Gene Name GALNT9
Protein Type Enzyme
Biological Properties
General Function Involved in protein binding
Specific Function Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Does not glycosylate apomucin or SDC3.
GO Classification
Biological Process
O-glycan processing
post-translational protein modification
Cellular Component
integral to membrane
Golgi membrane
Function
binding
protein binding
Molecular Function
polypeptide N-acetylgalactosaminyltransferase activity
Cellular Location
  1. Golgi apparatus membrane
  2. Single-pass type II membrane protein
Pathways
Gene Properties
Chromosome Location 12
Locus 12q24.33
SNPs GALNT9
Gene Sequence
>1812 bp
ATGGCGGTGGCCAGGAAGATCCGAACTTTGCTGACGGTGAACATCCTGGTGTTCGTGGGC
ATCGTCCTGTTCTCCGTGTACTGCCGCCTGCAGGGCCGCTCCCAGGAGCTCGTGCGCATC
GTGAGCGGCGACCGCCGGGTGCGCAGCCGACACGCCAAGGTGGGCACGCTGGGGGACCGT
GAGGCCATCCTGCAGCGCCTGGACCACCTGGAGGAGGTGGTCTACAACCAGCTCAACGGC
CTTGCCAAGCCCATCGGCCTGGTGGAGGGGCCAGGAGGTCTGGGCCAGGGTGGCTTGGCG
GCCACCCTGCGTGATGACGGCCAGGAGGCGGAAGGCAAGTATGAGGAGTACGGCTACAAC
GCTCAGCTCAGCGACCGCATCTCCCTCGATCGGAGCATCCCCGACTACCGGCCCAGAAAG
TGCAGACAGATGAGCTACGCCCAGGACCTGCCCCAGGTCTCCGTGGTCTTCATCTTCGTC
AATGAGGCGCTGTCGGTCATCCTGCGCTCCGTGCACAGCGTGGTCAACCACACGCCCTCC
CAGCTCCTCAAGGAGGTCATCCTGGTGGACGACAACAGTGACAACGTGGAACTCAAGTTC
AATCTGGACCAGTACGTCAACAAGCGGTACCCAGGCCTCGTGAAGATTGTCCGCAACAGC
CGGCGGGAAGGACTGATCCGCGCGCGGCTGCAGGGCTGGAAGGCGGCCACCGCCCCAGTC
GTCGGCTTCTTTGATGCCCACGTCGAGTTCAACACGGGTTGGGCCGAGCCCGCACTGTCG
CGGATCCGAGAGGACCGGCGTCGCATCGTGCTGCCAGCCATCGACAACATCAAGTACAGC
ACGTTTGAGGTGCAGCAGTATGCGAACGCCGCCCATGGCTACAACTGGGGCCTCCGGTGC
ATGTACATCATCCCCCCGCAGGACTGGCTGGACCGCGGCGACGAGTCAGCACCCATCAGG
ACCCCAGCCATGATCGGCTGCTCCTTCGTAGTGGACCGCGAGTACTTCGGAGACATTGGG
CTGCTGGACCCCGGCATGGAGGTGTATGGCGGCGAGAACGTAGAACTGGGCATGAGGGTG
TGGCAGTGTGGCGGCAGCATGGAGGTGCTGCCCTGCTCCCGCGTGGCCCACATCGAGCGC
ACCAGGAAGCCCTACAACAACGACATTGACTACTACGCCAAGCGCAACGCCCTGCGCGCC
GCCGAGGTGTGGATGGATGACTTCAAGTCCCACGTGTACATGGCCTGGAACATCCCCATG
TCGAACCCAGGGGTGGACTTCGGGGACGTGTCTGAGAGGCTGGCCCTGCGTCAGAGGCTG
AAGTGTCGCAGCTTCAAGTGGTACCTGGAGAACGTGTACCCGGAGATGAGGGTCTACAAC
AACACCCTCACGTACGGAGAGGTGAGAAACAGCAAAGCCAGTGCCTACTGTCTGGACCAG
GGAGCGGAGGACGGCGACCGGGCGATCCTCTACCCCTGCCACGGGATGTCCTCCCAGCTG
GTGCGGTACAGCGCTGACGGCCTGCTGCAGCTGGGGCCTCTGGGCTCCACAGCCTTCTTG
CCTGACTCCAAGTGTCTGGTGGATGACGGCACGGGCCGCATGCCCACCCTGAAGAGGTGT
GAGGATGTGGCGCGGCCAACACAGCGGCTGTGGGACTTCACCCAGAGTGGCCCCATTGTG
AGCCGGGCCACGGGCCGCTGCCTGGAGGTGGAGATGTCCAAAGATGCCAACTTTGGGCTC
CGGCTGGTGGTACAGAGGTGCTCGGGGCAGAAGTGGATGATCAGAAACTGGATCAAACAC
GCACGGCACTGA
Protein Properties
Number of Residues 603
Molecular Weight 68388.61
Theoretical pI 8.35
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Polypeptide N-acetylgalactosaminyltransferase 9
MAVARKIRTLLTVNILVFVGIVLFSVYCRLQGRSQELVRIVSGDRRVRSRHAKVGTLGDR
EAILQRLDHLEEVVYNQLNGLAKPIGLVEGPGGLGQGGLAATLRDDGQEAEGKYEEYGYN
AQLSDRISLDRSIPDYRPRKCRQMSYAQDLPQVSVVFIFVNEALSVILRSVHSVVNHTPS
QLLKEVILVDDNSDNVELKFNLDQYVNKRYPGLVKIVRNSRREGLIRARLQGWKAATAPV
VGFFDAHVEFNTGWAEPALSRIREDRRRIVLPAIDNIKYSTFEVQQYANAAHGYNWGLRC
MYIIPPQDWLDRGDESAPIRTPAMIGCSFVVDREYFGDIGLLDPGMEVYGGENVELGMRV
WQCGGSMEVLPCSRVAHIERTRKPYNNDIDYYAKRNALRAAEVWMDDFKSHVYMAWNIPM
SNPGVDFGDVSERLALRQRLKCRSFKWYLENVYPEMRVYNNTLTYGEVRNSKASAYCLDQ
GAEDGDRAILYPCHGMSSQLVRYSADGLLQLGPLGSTAFLPDSKCLVDDGTGRMPTLKKC
EDVARPTQRLWDFTQSGPIVSRATGRCLEVEMSKDANFGLRLVVQRCSGQKWMIRNWIKH
ARH
GenBank ID Protein 10336504
UniProtKB/Swiss-Prot ID Q9HCQ5
UniProtKB/Swiss-Prot Entry Name GALT9_HUMAN
PDB IDs Not Available
GenBank Gene ID AB040672
GeneCard ID GALNT9
GenAtlas ID GALNT9
HGNC ID HGNC:4131
References
General References Not Available