KEGG   GLYCAN: G00023Help
Entry
G00023                      Glycan                                 

Name
Tn antigen
Composition
(GalNAc)1 (Ser/Thr)1
Mass
203.2 (Ser/Thr)
Structure
KCF fileKCaMSNFG
Remark
Same as: C04387
Reaction
Pathway
map00512  Mucin type O-glycan biosynthesis
map01100  Metabolic pathways
Module
M00056  O-glycan biosynthesis, mucin type core
Enzyme
2.4.1.41        2.4.1.102       2.4.1.122       2.4.1.147       
2.4.1.148       2.4.99.3
Orthology
K00710  polypeptide N-acetylgalactosaminyltransferase [EC:2.4.1.41]
K00727  beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase [EC:2.4.1.102]
K00731  glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase [EC:2.4.1.122]
K03479  alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase (sialyltransferase 7A) [EC:2.4.99.3]
Brite
CD molecules [BR:ko04090]
 Carbohydrates
  G00023  CD175; Tn
Cancer-accociated carbohydrates [br08441.html]
 G00023
BRITE hierarchy
Other DBs
KCF data Show

NODE        2
            1   Ser/Thr     5     0
            2   GalNAc     -5     0
EDGE        1
            1     2:a1    1

DBGET integrated database retrieval system