Identification
HMDB Protein ID CDBP02193
Secondary Accession Numbers Not Available
Name Xylosyltransferase 1
Description Not Available
Synonyms
  1. Peptide O-xylosyltransferase 1
  2. XT-I
  3. XylT-I
  4. Xylosyltransferase I
Gene Name XYLT1
Protein Type Enzyme
Biological Properties
General Function Involved in acetylglucosaminyltransferase activity
Specific Function Catalyzes the first step in biosynthesis of glycosaminoglycan. Transfers D-xylose from UDP-D-xylose to specific serine residues of the core protein. Initial enzyme in the biosynthesis of chondroitin sulfate and dermatan sulfate proteoglycans in fibroblasts and chondrocytes
GO Classification
Component
membrane
cell part
Function
catalytic activity
transferase activity
acetylglucosaminyltransferase activity
udp-glycosyltransferase activity
transferase activity, transferring glycosyl groups
Cellular Location
  1. Golgi apparatus membrane
  2. Endoplasmic reticulum membrane
  3. Single-pass type II membrane protein
  4. Single-pass type II membrane protein
  5. Secreted (Probable)
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 16p12.3
SNPs XYLT1
Gene Sequence
>2880 bp
ATGGTGGCGGCGCCGTGCGCCCGGAGGCTGGCCCGGCGCTCGCACTCGGCGCTGCTCGCG
GCGCTCACGGTGCTGCTGCTGCAGACGCTGGTCGTGTGGAATTTCAGCAGCCTCGACTCC
GGGGCCGGGGAGCGCCGCGGGGGCGCAGCGGTCGGCGGCGGGGAGCAGCCGCCCCCGGCC
CCGGCCCCGCGCCGGGAGCGCCGGGACCTGCCCGCCGAGCCGGCTGCAGCCCGAGGAGGA
GGAGGAGGCGGCGGCGGAGGAGGAGGAGGACGGGGGCCCCAGGCGCGGGCGCGGGGAGGC
GGCCCCGGAGAACCGCGGGGACAGCAGCCGGCCAGCCGGGGGGCACTGCCCGCCCGGGCT
CTGGATCCACACCCAAGTCCGCTCATCACCCTGGAGACTCAGGATGGCTACTTTTCTCAT
CGGCCGAAAGAGAAAGTGCGAACAGACAGCAACAACGAGAACTCTGTCCCCAAAGACTTT
GAGAATGTCGACAACAGCAACTTCGCACCCAGGACTCAAAAGCAGAAGCACCAGCCTGAG
TTGGCGAAGAAGCCACCGAGTAGACAGAAGGAGCTTTTGAAAAGGAAGCTGGAACAGCAG
GAGAAAGGAAAAGGACATACATTCCCTGGGAAAGGCCCCGGTGAGGTGCTGCCTCCCGGG
GACAGAGCCGCAGCCAACAGCAGCCACGGGAAGGATGTGTCCAGACCGCCTCATGCCAGG
AAAACTGGGGGCAGCTCCCCCGAGACCAAGTATGACCAGCCCCCTAAGTGTGACATCTCA
GGCAAGGAGGCCATCTCTGCCCTGTCCCGTGCTAAGTCCAAGCACTGCCGCCAGGAGATT
GGGGAGACTTACTGCCGCCACAAGTTAGGGCTGCTGATGCCTGAGAAGGTGACTCGGTTC
TGCCCCCTCGAGGGTAAAGCCAACAAGAACGTGCAGTGGGACGAGGACTCCGTGGAGTAC
ATGCCAGCCAACCCGGTCAGAATCGCCTTTGTCCTGGTGGTCCACGGCCGTGCCTCTCGG
CAGTTGCAGCGCATGTTCAAGGCCATCTACCACAAAGACCACTTCTACTACATCCACGTG
GACAAGCGCTCTAATTACCTGCATCGGCAAGTGCTCCAGGTCTCCAGGCAGTACAGCAAT
GTCCGCGTCACCCCCTGGAGAATGGCCACCATCTGGGGAGGAGCCAGCCTCCTGTCCACC
TACCTGCAGAGCATGCGGGACCTCCTGGAGATGACCGACTGGCCCTGGGACTTCTTCATC
AACCTGAGTGCGGCCGACTACCCCATCAGGACAAATGACCAGTTGGTGGCGTTTCTCTCC
CGATACCGAGATATGAATTTCTTGAAGTCACACGGCCGGGACAATGCAAGGTTCATTCGG
AAGCAGGGCCTGGATCGGCTCTTCCTGGAGTGCGACGCTCACATGTGGCGCCTGGGAGAT
CGGCGGATCCCAGAGGGCATTGCCGTGGATGGCGGTTCGGACTGGTTCCTGCTGAACCGG
AGGTTTGTAGAATATGTGACCTTCTCCACAGACGATCTGGTGACCAAGATGAAACAGTTC
TACTCCTACACCCTGCTTCCTGCTGAGTCCTTCTTCCATACGGTCCTGGAGAACAGCCCC
CACTGCGACACCATGGTGGACAACAACCTGCGCATCACCAACTGGAATCGCAAGCTGGGC
TGCAAGTGCCAGTACAAGCACATCGTGGACTGGTGCGGCTGCTCCCCCAATGACTTCAAG
CCGCAGGACTTCCACCGCTTCCAGCAGACAGCCCGGCCTACCTTCTTTGCCCGCAAGTTT
GAAGCCGTGGTGAATCAGGAAATCATTGGGCAGCTGGACTATTACCTGTACGGGAACTAC
CCTGCAGGTACCCCGGGCCTGCGCTCCTACTGGGAGAATGTCTACGATGAGCCTGACGGC
ATCCACAGCCTGAGCGACGTGACACTCACCTTGTACCACTCCTTTGCCCGCCTGGGTCTT
CGACGGGCCGAGACGTCCCTGCACACGGATGGGGAGAACAGCTGCCGATACTACCCAATG
GGCCACCCAGCATCTGTGCACCTCTACTTCCTTGCTGACCGCTTCCAGGGCTTTCTGATC
AAGCATCATGCTACCAATCTGGCTGTGAGCAAACTAGAGACTCTGGAGACCTGGGTGATG
CCGAAAAAAGTCTTCAAGATCGCAAGCCCACCCAGTGACTTTGGGAGGCTTCAGTTTTCC
GAGGTCGGCACTGACTGGGATGCCAAGGAGAGGCTATTCCGCAACTTTGGGGGTCTTCTG
GGGCCCATGGATGAGCCGGTGGGTATGCAGAAGTGGGGGAAGGGACCTAATGTGACCGTG
ACCGTCATTTGGGTGGATCCCGTCAATGTCATCGCAGCCACCTACGACATCCTCATTGAG
TCCACTGCCGAATTCACACACTACAAGCCCCCTTTGAACTTGCCCCTGAGGCCTGGGGTC
TGGACAGTGAAAATTCTCCACCACTGGGTGCCAGTTGCAGAGACCAAATTCCTCGTTGCG
CCTCTGACCTTCTCGAACAGGCAGCCCATCAAACCTGAGGAGGCACTGAAGCTGCACAAT
GGGCCCCTCCGCAATGCCTACATGGAGCAGAGCTTCCAGAGCCTAAACCCCGTCCTCAGC
CTGCCCATCAACCCCGCCCAGGTGGAACAGGCACGGAGGAACGCAGCCTCCACGGGCACA
GCGCTGGAGGGATGGCTGGACTCGTTGGTGGGCGGGATGTGGACTGCCATGGACATCTGT
GCCACGGGCCCCACAGCCTGCCCGGTCATGCAGACCTGCAGCCAGACGGCCTGGAGCTCC
TTCAGCCCTGACCCCAAGTCGGAGCTGGGGGCAGTCAAACCTGATGGCCGGCTCAGGTAG
Protein Properties
Number of Residues 959
Molecular Weight 107568.4
Theoretical pI 9.61
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["18-38"]
Protein Sequence
>Xylosyltransferase 1
MVAAPCARRLARRSHSALLAALTVLLLQTLVVWNFSSLDSGAGERRGGAAVGGGEQPPPA
PAPRRERRDLPAEPAAARGGGGGGGGGGGGRGPQARARGGGPGEPRGQQPASRGALPARA
LDPHPSPLITLETQDGYFSHRPKEKVRTDSNNENSVPKDFENVDNSNFAPRTQKQKHQPE
LAKKPPSRQKELLKRKLEQQEKGKGHTFPGKGPGEVLPPGDRAAANSSHGKDVSRPPHAR
KTGGSSPETKYDQPPKCDISGKEAISALSRAKSKHCRQEIGETYCRHKLGLLMPEKVTRF
CPLEGKANKNVQWDEDSVEYMPANPVRIAFVLVVHGRASRQLQRMFKAIYHKDHFYYIHV
DKRSNYLHRQVLQVSRQYSNVRVTPWRMATIWGGASLLSTYLQSMRDLLEMTDWPWDFFI
NLSAADYPIRTNDQLVAFLSRYRDMNFLKSHGRDNARFIRKQGLDRLFLECDAHMWRLGD
RRIPEGIAVDGGSDWFLLNRRFVEYVTFSTDDLVTKMKQFYSYTLLPAESFFHTVLENSP
HCDTMVDNNLRITNWNRKLGCKCQYKHIVDWCGCSPNDFKPQDFHRFQQTARPTFFARKF
EAVVNQEIIGQLDYYLYGNYPAGTPGLRSYWENVYDEPDGIHSLSDVTLTLYHSFARLGL
RRAETSLHTDGENSCRYYPMGHPASVHLYFLADRFQGFLIKHHATNLAVSKLETLETWVM
PKKVFKIASPPSDFGRLQFSEVGTDWDAKERLFRNFGGLLGPMDEPVGMQKWGKGPNVTV
TVIWVDPVNVIAATYDILIESTAEFTHYKPPLNLPLRPGVWTVKILHHWVPVAETKFLVA
PLTFSNRQPIKPEEALKLHNGPLRNAYMEQSFQSLNPVLSLPINPAQVEQARRNAASTGT
ALEGWLDSLVGGMWTAMDICATGPTACPVMQTCSQTAWSSFSPDPKSELGAVKPDGRLR
GenBank ID Protein 28269693
UniProtKB/Swiss-Prot ID Q86Y38
UniProtKB/Swiss-Prot Entry Name XYLT1_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_022166.3
GeneCard ID XYLT1
GenAtlas ID XYLT1
HGNC ID HGNC:15516
References
General References Not Available