| Identification |
| HMDB Protein ID
| CDBP02497 |
| Secondary Accession Numbers
| Not Available |
| Name
| Carbohydrate sulfotransferase 15 |
| Description
| Not Available |
| Synonyms
|
- B-cell RAG-associated gene protein
- GalNAc4S-6ST
- N-acetylgalactosamine 4-sulfate 6-O-sulfotransferase
- hBRAG
|
| Gene Name
| CHST15 |
| Protein Type
| Enzyme |
| Biological Properties |
| General Function
| Involved in sulfotransferase activity |
| Specific Function
| Sulfotransferase that transfers sulfate from 3'-phosphoadenosine 5'-phosphosulfate (PAPS) to the C-6 hydroxyl group of the GalNAc 4-sulfate residue of chondroitin sulfate A and forms chondroitin sulfate E containing GlcA-GalNAc(4,6-SO(4)) repeating units. It also transfers sulfate to a unique non-reducing terminal sequence, GalNAc(4SO4)-GlcA(2SO4)-GalNAc(6SO4), to yield a highly sulfated structure similar to the structure found in thrombomodulin chondroitin sulfate. May also act as a B-cell receptor involved in BCR ligation-mediated early activation that mediate regulatory signals key to B-cell development and/or regulation of B-cell-specific RAG expression; however such results are unclear in vivo.
|
| GO Classification
|
| Biological Process |
| chondroitin sulfate biosynthetic process |
| hexose biosynthetic process |
| Cellular Component |
| integral to membrane |
| Golgi membrane |
| Function |
| catalytic activity |
| transferase activity |
| transferase activity, transferring sulfur-containing groups |
| sulfotransferase activity |
| Molecular Function |
| N-acetylgalactosamine 4-sulfate 6-O-sulfotransferase activity |
| 3'-phosphoadenosine 5'-phosphosulfate binding |
|
| Cellular Location
|
- Golgi apparatus membrane
- Single-pass type II membrane protein (Probable)
|
| Pathways
|
| Name | SMPDB/Pathwhiz | KEGG | | Glycosaminoglycan biosynthesis - chondroitin sulfate / dermatan sulfate | Not Available |  |
|
| Gene Properties |
| Chromosome Location
| 10 |
| Locus
| 10q26 |
| SNPs
| CHST15 |
| Gene Sequence
|
>1686 bp
ATGAGGCACTGCATTAATTGCTGCATACAGCTGTTACCCGACGGCGCACACAAGCAGCAG
GTCAACTGCCAAGGGGGCCCCCATCACGGTCACCAGGCGTGCCCCACGTGCAAAGGAGAA
AACAAAATTCTGTTTCGTGTGGACAGTAAGCAGATGAACTTGCTTGCTGTTCTCGAAGTG
AGGACTGAAGGGAACGAAAACTGGGGTGGGTTTTTGCGCTTCAAAAAGGGGAAGCGATGT
AGCCTCGTTTTTGGACTGATAATAATGACCTTGGTAATGGCTTCTTACATCCTTTCTGGG
GCCCACCAAGAGCTTCTGATCTCATCACCTTTCCATTACGGAGGCTTCCCCAGCAACCCC
AGCTTGATGGACAGCGAAAACCCAAGTGACACAAAGGAGCATCACCACCAATCCTCTGTA
AATAATATTTCATACATGAAGGACTATCCAAGCATTAAATTAATTATCAACAGCATCACA
ACTAGGATTGAGTTCACGACCAGACAGCTCCCAGACTTAGAAGACCTTAAGAAGCAGGAG
TTGCATATGTTTTCAGTCATCCCCAACAAATTCCTTCCAAACAGTAAGAGCCCCTGTTGG
TACGAGGAGTTCTCGGGGCAGAACACCACCGACCCCTACCTCACCAACTCCTACGTGCTC
TACTCCAAGCGCTTCCGCTCCACCTTCGACGCCCTGCGCAAGGCCTTCTGGGGCCACCTG
GCGCACGCGCACGGGAAGCACTTCCGCCTGCGCTGCCTGCCGCACTTCTACATCATAGGG
CAGCCCAAGTGCGGGACCACAGACCTCTATGACCGCCTGCGGCTGCACCCTGAGGTCAAG
TTCTCCGCCATCAAGGAGCCACACTGGTGGACCCGGAAGCGCTTTGGAATCGTCCGCCTA
AGAGATGGGCTGCGAGACCGCTATCCCGTGGAAGATTATCTGGACCTCTTTGACCTGGCC
GCACACCAGATCCATCAAGGACTGCAGGCCAGCTCTGCAAAGGAGCAGAGCAAGATGAAT
ACAATCATTATCGGGGAGGCCAGTGCCTCCACGATGTGGGATAATAATGCCTGGACGTTC
TTCTACGACAACAGCACGGATGGCGAGCCACCGTTTCTGACGCAGGACTTCATCCACGCC
TTTCAGCCAAATGCCAGACTGATTGTCATGCTCAGGGACCCTGTGGAGAGGTTGTACTCA
GACTATCTCTACTTTGCAAGTTCGAATAAATCCGCGGACGACTTCCATGAGAAAGTGACA
GAAGCACTGCAGCTGTTTGAAAATTGCATGCTTGATTATTCACTGCGCGCCTGCGTCTAC
AACAACACCCTCAACAACGCCATGCCTGTGAGGCTCCAGGTTGGGCTCTATGCTGTGTAC
CTTCTGGACTGGCTCAGCGTTTTTGACAAGCAACAGTTTCTCATTCTTCGCCTGGAAGAT
CATGCATCCAACGTCAAGTACACCATGCACAAGGTCTTCCAGTTTCTGAACCTAGGGCCC
TTAAGTGAGAAGCAGGAGGCTTTGATGACCAAGAGCCCCGCATCCAATGCACGGCGTCCC
GAGGACCGGAACCTGGGGCCCATGTGGCCCATCACACAGAAGATTCTGCGGGATTTCTAC
AGGCCCTTCAACGCTAGGCTGGCGCAGGTCCTCGCGGATGAGGCGTTTGCGTGGAAGACG
ACGTGA
|
| Protein Properties |
| Number of Residues
| 561 |
| Molecular Weight
| 64925.66 |
| Theoretical pI
| 8.301 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>Carbohydrate sulfotransferase 15
MRHCINCCIQLLPDGAHKQQVNCQGGPHHGHQACPTCKGENKILFRVDSKQMNLLAVLEV
RTEGNENWGGFLRFKKGKRCSLVFGLIIMTLVMASYILSGAHQELLISSPFHYGGFPSNP
SLMDSENPSDTKEHHHQSSVNNISYMKDYPSIKLIINSITTRIEFTTRQLPDLEDLKKQE
LHMFSVIPNKFLPNSKSPCWYEEFSGQNTTDPYLTNSYVLYSKRFRSTFDALRKAFWGHL
AHAHGKHFRLRCLPHFYIIGQPKCGTTDLYDRLRLHPEVKFSAIKEPHWWTRKRFGIVRL
RDGLRDRYPVEDYLDLFDLAAHQIHQGLQASSAKEQSKMNTIIIGEASASTMWDNNAWTF
FYDNSTDGEPPFLTQDFIHAFQPNARLIVMLRDPVERLYSDYLYFASSNKSADDFHEKVT
EALQLFENCMLDYSLRACVYNNTLNNAMPVRLQVGLYAVYLLDWLSVFDKQQFLILRLED
HASNVKYTMHKVFQFLNLGPLSEKQEALMTKSPASNARRPEDRNLGPMWPITQKILRDFY
RPFNARLAQVLADEAFAWKTT
|
| External Links |
| GenBank ID Protein
| 45505173 |
| UniProtKB/Swiss-Prot ID
| Q7LFX5 |
| UniProtKB/Swiss-Prot Entry Name
| CHSTF_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| NM_015892.3 |
| GeneCard ID
| CHST15 |
| GenAtlas ID
| CHST15 |
| HGNC ID
| HGNC:18137 |
| References |
| General References
| Not Available |