chondroitin sulfate N-acetylgalactosaminyltransferase 2; chondroitin beta-1,4-N-acetylgalactosaminyltransferase 2; beta4galNAcT-2; galNAcT-2 (CSGALNACT2, CHGN2, GALNACT2, PRO0082)
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Function
- transfers 1,4-N-acetylgalactosamine (GalNAc) from UDP-GalNAc to the nonreducing end of glucuronic acid (GlcUA)
- addition of the first GalNAc to the core tetrasaccharide linker & for elongation of chondroitin chains
Structure
- belongs to the chondroitin N-acetylgalactosaminyltransferase family
Compartment
- Golgi, Golgi stack membrane
- single-pass type 2 membrane protein (probable)
Alternative splicing
named isoforms=2
Expression
More general terms
References
- ↑ UniProt http://www.uniprot.org/uniprot/Q8N6G5.html
- ↑ GGDB; Note: glycogene database http://riodb.ibase.aist.go.jp/rcmg/ggdb/
- ↑ Functional glycomics gateway - GTase Note: chondroitin beta-1,4-N-acetylgalactosaminyltransferase 2 http://www.functionalglycomics.org/glycomics/molecule/jsp/glycoEnzyme/viewglycoEnzyme.jsp?gbpId=gt_hum_478