GALNT20

Last Update:2015-10-27

This isozyme lacks the lectin domain in C-terminal part, although the catalytic domain in N-terminal part maintains the homology among the pp-GalNAc-T family. This isozyme is extremely unstable and insoluble, and therefore it is probably not a ppGalNAcT. Heterozygote of a deficient mutant mouse exhibits a phenotype of male infertility due to immotile sperm.

Keyword: GALNTL5 ,  O-glycan ,  Tn-antigen ,  mucin ,  tumor marker

UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase


GGDB Symbol GALNT20
DesignationUDP-N-acetyl-alpha-D-galactosamine:polypeptide N-acetylgalactosaminyltransferase-like 5
OrganismHomo sapiens
GeneID 168391
HGNC
mRNA NM_145292
map7q36.1
Protein NP_660335.2
EC#    
CAZy GT27   
GlyCosmos Glycogenes GALNT20
OMIM 615133
Disease name
GDGDB
Human Protein Atlas ENSG00000106648
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Orthologous Gene

Acceptor Substrates (Reference)

Acceptor Substrates (KEM-C)

Expression

RNA Expression from Human Protein Atlas
This RNA expression data uses "HPA data" from the Human Protein Atlas. Tissue RNA Expression

data available from v22.proteinatlas.org

Expression (Reference)

Gene Ontology

This page does not indicate all of the enzymatic reaction, and expression of "GALNT20".