C1GALT1
core 1 synthase, glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase, 1 | |
---|---|
Identifiers | |
Symbol | C1GALT1 |
Entrez | 56913 |
HUGO | 24337 |
OMIM | 610555 |
RefSeq | NM_020156 |
UniProt | Q9NS00 |
Other data | |
EC number | 2.4.1.122 |
Locus | Chr. 7 p21.3 |
Core 1 synthase, glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase, 1 also known as C1GALT1 is an enzyme which in humans is encoded by the C1GALT1 gene.[1][2]
Function
The common core 1 O-glycan structure Gal-beta-1-3GalNAc-R is a precursor for many extended mucin-type O-glycan structures in animal cell surface and secreted glycoproteins. Core 1 is synthesized by the transfer of Gal from UDP-Gal to GalNAc-alpha-1-R by core 1 beta-3-galactosyltransferase (C1GALT1).[2]
C1GALT1 is associated with the T-Tn antigen system.[3]
Clinical significance
There is some evidence that mutations in the C1GALT1 gene may be associated with kidney disease.[4]
See also
References
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This article incorporates text from the United States National Library of Medicine, which is in the public domain.
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