'''Hondroitin-sulfat N-acetilgalaktozaminiltransferaza 1''' je [[enzim]] koji je kod [[ljudi]] [[kodon|kodiran]] [[gen]]om '''CSGALNACT1'''.<ref name="pmid17145758">{{cite journal | vauthors = Sakai K, Kimata K, Sato T, Gotoh M, Narimatsu H, Shinomiya K, Watanabe H | title = Chondroitin sulfate N-acetylgalactosaminyltransferase-1 plays a critical role in chondroitin sulfate synthesis in cartilage | journal = The Journal of Biological Chemistry | volume = 282 | issue = 6 | pages = 4152–61 | date = Feb 2007 | pmid = 17145758 | doi = 10.1074/jbc.M606870200 | doi-access = free }}</ref><ref name="pmid12446672">{{cite journal | vauthors = Sato T, Gotoh M, Kiyohara K, Akashima T, Iwasaki H, Kameyama A, Mochizuki H, Yada T, Inaba N, Togayachi A, Kudo T, Asada M, Watanabe H, Imamura T, Kimata K, Narimatsu H | title = Differential roles of two N-acetylgalactosaminyltransferases, CSGalNAcT-1, and a novel enzyme, CSGalNAcT-2. Initiation and elongation in synthesis of chondroitin sulfate | journal = The Journal of Biological Chemistry | volume = 278 | issue = 5 | pages = 3063–71 | date = Jan 2003 | pmid = 12446672 | doi = 10.1074/jbc.M208886200 | doi-access = free }}</ref><ref name="entrez">{{cite web | title = Entrez Gene: ChGn chondroitin beta1,4 N-acetylgalactosaminyltransferase| url = https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=55790}}</ref>
==Aminokiselinska sekvenca==
Dužina [[polipeptid]]nog lanca je 532 [[aminokiseline]], а [[molekularna masa|molekulska težina]]  61.294 [[dalton (jedinica)|Da]].<ref name="UniProt">{{cite web|url=http://www.uniprot.org/uniprot/Q8TDX6#sequences |title=UniProt, Q8TDX6 |language=en |access-date=16. 9. 2021}}</ref>
{{legenda aminokiselina}}
<table  style="font-family:monospace;">
<tr style="text-align:right;"><th>10</th><th></th><th>20</th><th></th><th>30</th><th></th><th>40</th><th></th><th>50</th></tr>
<tr style="background-color: #eee;"><td>MMMVRRGLLA</td><td style="background-color: #f9f9f9;"></td><td>WISRVVVLLV</td><td style="background-color: #f9f9f9;"></td><td>LLCCAISVLY</td><td style="background-color: #f9f9f9;"></td><td>MLACTPKGDE</td><td style="background-color: #f9f9f9;"></td><td>EQLALPRANS</td></tr>
<tr style="background-color: #eee;"><td>PTGKEGYQAV</td><td style="background-color: #f9f9f9;"></td><td>LQEWEEQHRN</td><td style="background-color: #f9f9f9;"></td><td>YVSSLKRQIA</td><td style="background-color: #f9f9f9;"></td><td>QLKEELQERS</td><td style="background-color: #f9f9f9;"></td><td>EQLRNGQYQA</td></tr>
<tr style="background-color: #eee;"><td>SDAAGLGLDR</td><td style="background-color: #f9f9f9;"></td><td>SPPEKTQADL</td><td style="background-color: #f9f9f9;"></td><td>LAFLHSQVDK</td><td style="background-color: #f9f9f9;"></td><td>AEVNAGVKLA</td><td style="background-color: #f9f9f9;"></td><td>TEYAAVPFDS</td></tr>
<tr style="background-color: #eee;"><td>FTLQKVYQLE</td><td style="background-color: #f9f9f9;"></td><td>TGLTRHPEEK</td><td style="background-color: #f9f9f9;"></td><td>PVRKDKRDEL</td><td style="background-color: #f9f9f9;"></td><td>VEAIESALET</td><td style="background-color: #f9f9f9;"></td><td>LNSPAENSPN</td></tr>
<tr style="background-color: #eee;"><td>HRPYTASDFI</td><td style="background-color: #f9f9f9;"></td><td>EGIYRTERDK</td><td style="background-color: #f9f9f9;"></td><td>GTLYELTFKG</td><td style="background-color: #f9f9f9;"></td><td>DHKHEFKRLI</td><td style="background-color: #f9f9f9;"></td><td>LFRPFGPIMK</td></tr>
<tr style="background-color: #eee;"><td>VKNEKLNMAN</td><td style="background-color: #f9f9f9;"></td><td>TLINVIVPLA</td><td style="background-color: #f9f9f9;"></td><td>KRVDKFRQFM</td><td style="background-color: #f9f9f9;"></td><td>QNFREMCIEQ</td><td style="background-color: #f9f9f9;"></td><td>DGRVHLTVVY</td></tr>
<tr style="background-color: #eee;"><td>FGKEEINEVK</td><td style="background-color: #f9f9f9;"></td><td>GILENTSKAA</td><td style="background-color: #f9f9f9;"></td><td>NFRNFTFIQL</td><td style="background-color: #f9f9f9;"></td><td>NGEFSRGKGL</td><td style="background-color: #f9f9f9;"></td><td>DVGARFWKGS</td></tr>
<tr style="background-color: #eee;"><td>NVLLFFCDVD</td><td style="background-color: #f9f9f9;"></td><td>IYFTSEFLNT</td><td style="background-color: #f9f9f9;"></td><td>CRLNTQPGKK</td><td style="background-color: #f9f9f9;"></td><td>VFYPVLFSQY</td><td style="background-color: #f9f9f9;"></td><td>NPGIIYGHHD</td></tr>
<tr style="background-color: #eee;"><td>AVPPLEQQLV</td><td style="background-color: #f9f9f9;"></td><td>IKKETGFWRD</td><td style="background-color: #f9f9f9;"></td><td>FGFGMTCQYR</td><td style="background-color: #f9f9f9;"></td><td>SDFINIGGFD</td><td style="background-color: #f9f9f9;"></td><td>LDIKGWGGED</td></tr>
<tr style="background-color: #eee;"><td>VHLYRKYLHS</td><td style="background-color: #f9f9f9;"></td><td>NLIVVRTPVR</td><td style="background-color: #f9f9f9;"></td><td>GLFHLWHEKR</td><td style="background-color: #f9f9f9;"></td><td>CMDELTPEQY</td><td style="background-color: #f9f9f9;"></td><td>KMCMQSKAMN</td></tr>
<tr style="background-color: #eee;"><td>EASHGQLGML</td><td style="background-color: #f9f9f9;"></td><td>VFRHEIEAHL</td><td style="background-color: #f9f9f9;"></td><td>RKQKQKTSSK</td><td style="background-color: #f9f9f9;"></td><td>KT</td></tr>
</table>