FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term hexosyltransferase activity ID (Ontology) GO:0016758 (Gene Ontology)
Definition Catalysis of the transfer of a hexosyl group from one compound (donor) to another (acceptor).[ EC:2 ]
Also Known As "transferase activity, transferring hexosyl groups"
Comment
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION      14
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
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 Gene Groups Genes
 hexosyltransferase activity (all annotations which use CV term, excluding "NOT" statements)       2     14
     enables | hexosyltransferase activity       --      14
Spanning Tree (Parents/Children)
Only view relationship: 
  transferase activity
   |__glycosyltransferase activity
       |__hexosyltransferase activity  157 rec.
           |__(+)-secoisolariciresinol glucosyltransferase activity
           |__(+)-secoisolariciresinol monoglucoside glucosyltransferase activity
           |__(+)-sesaminol 2-O-glucosyltransferase activity
           |__1,2-rhamnosyltransferase activity
           |__1,3-beta-D-glucan phosphorylase activity
           |__1,3-beta-galactosyl-N-acetylhexosamine phosphorylase activity
           |__1,3-beta-oligoglucan phosphorylase activity
           |__1,4-alpha-glucan branching enzyme activity 1 rec.
           |__1,4-alpha-oligoglucan phosphorylase activity 1 rec.
           |   |__alpha,alpha-trehalose phosphorylase activity
           |   |__cellobiose phosphorylase activity
           |   |__glucosylglycerate phosphorylase activity
           |   |__glycogen phosphorylase activity 1 rec.
           |   |__maltodextrin phosphorylase activity
           |   |__maltose phosphorylase activity
           |   |__sucrose phosphorylase activity
           |   |__trehalose 6-phosphate phosphorylase activity
           |__2-deoxystreptamine glucosyltransferase activity
           |__2-deoxystreptamine N-acetyl-D-glucosaminyltransferase activity
           |__2-hydroxyflavanone C-glucosyltransferase activity
           |__4-acetamido-4,6-dideoxy-D-galactose transferase activity
           |__4-alpha-glucanotransferase activity 2 rec.
           |__7-deoxyloganetic acid glucosyltransferase activity
           |__abequosyltransferase activity
           |__acetylgalactosaminyltransferase activity 24 rec.
           |   |__(N-acetylneuraminyl)-galactosylglucosylceramide N-acetylgalactosaminyltransferase activity
           |   |__alpha-1,4-N-acetylgalactosaminyltransferase activity 3 rec.
           |   |__galactosylgalactosylglucosylceramide beta-D-acetylgalactosaminyltransferase activity
           |   |__globoside alpha-N-acetylgalactosaminyltransferase activity
           |   |__glucuronosyl-N-acetylgalactosaminyl-proteoglycan 4-beta-N-acetylgalactosaminyltransferase activity 4 rec.
           |   |__glucuronylgalactosylproteoglycan 4-beta-N-acetylgalactosaminyltransferase activity 1 rec.
           |   |__glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase activity
           |   |__N-acetyl-beta-glucosaminyl-derivative 4-beta-N-acetylgalactosaminyltransferase activity 3 rec.
           |   |__N-acetylneuraminylgalactosylglucosylceramide beta-1,4-N-acetylgalactosaminyltransferase activity
           |   |__polypeptide N-acetylgalactosaminyltransferase activity 13 rec.
           |__acetylglucosaminyltransferase activity 27 rec.
           |   |__acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase activity
           |   |__acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase activity
           |   |__alpha-1,3-mannosylglycoprotein 2-beta-N-acetylglucosaminyltransferase activity 1 rec.
           |   |__alpha-1,3-mannosylglycoprotein 4-beta-N-acetylglucosaminyltransferase activity 2 rec.
           |   |__alpha-1,6-mannosylglycoprotein 2-beta-N-acetylglucosaminyltransferase activity 1 rec.
           |   |__alpha-1,6-mannosylglycoprotein 4-beta-N-acetylglucosaminyltransferase activity
           |   |__alpha-1,6-mannosylglycoprotein 6-beta-N-acetylglucosaminyltransferase activity
           |   |__beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase activity
           |   |__beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase activity
           |   |__beta-1,4-mannosylglycolipid beta-1,3-N-acetylglucosaminyltransferase activity 1 rec.
           |   |__beta-1,4-mannosylglycoprotein 4-beta-N-acetylglucosaminyltransferase activity 1 rec.
           |   |__chitin synthase activity 3 rec.
           |   |__dolichyl-phosphate alpha-N-acetylglucosaminyltransferase activity
           |   |__glucuronosyl-N-acetylglucosaminyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase activity 3 rec.
           |   |__glucuronyl-galactosyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase activity 1 rec.
           |   |__heparan sulfate N-acetylglucosaminyltransferase activity
           |   |__high-mannose-oligosaccharide beta-1,4-N-acetylglucosaminyltransferase activity
           |   |__lactosylceramide 1,3-N-acetyl-beta-D-glucosaminyltransferase activity
           |   |__lipopolysaccharide N-acetylglucosaminyltransferase activity
           |   |__mannotetraose 2-alpha-N-acetylglucosaminyltransferase activity
           |   |__N-acetylglucosaminyldiphosphodolichol N-acetylglucosaminyltransferase activity 2 rec.
           |   |__N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase activity
           |   |__N-acetyllactosaminide beta-1,6-N-acetylglucosaminyltransferase activity
           |   |__O-fucosylpeptide 3-beta-N-acetylglucosaminyltransferase activity 1 rec.
           |   |__phosphatidylinositol N-acetylglucosaminyltransferase activity 2 rec.
           |   |__poly(ribitol-phosphate) N-acetylglucosaminyltransferase activity
           |   |__protein N-acetylglucosaminyltransferase activity(+)
           |   |__protein O-acetylglucosaminyltransferase activity(+) 3 rec.
           |   |__Skp1-protein-hydroxyproline N-acetylglucosaminyltransferase activity
           |   |__steroid N-acetylglucosaminyltransferase activity
           |   |__UDP-N-acetyl-D-glucosamine:N-acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimelyl-D-alanyl-D-alanine-diphosphoundecaprenol 4-beta-N-acetylglucosaminlytransferase activity
           |   |__undecaprenyldiphospho-muramoylpentapeptide beta-N-acetylglucosaminyltransferase activity
           |__alginate synthase activity
           |__alpha,alpha-trehalose-phosphate synthase (GDP-forming) activity
           |__alpha-1,3-glucan synthase activity
           |__alpha-1,4-glucan-protein synthase (ADP-forming) activity
           |__amylosucrase activity
           |__anthocyanidin 3-glucoside rhamnosyltransferase activity
           |__anthocyanidin 3-O-glucoside 2''-O-glucosyltransferase activity
           |__baicalein 7-O-glucuronosyltransferase activity
           |__cellodextrin phosphorylase activity
           |__chalcone 4'-O-glucosyltransferase activity
           |__cyanidin 3-O-galactosyltransferase activity
           |__cyanidin 3-O-glucoside 2-O-glucuronosyltransferase activity
           |__cyanidin 3-O-glucoside 5-O-glucosyltransferase (acyl-glucose) activity
           |__cyanidin 3-O-glucoside 7-O-glucosyltransferase (acyl-glucose) activity
           |__cyclomaltodextrin glucanotransferase activity
           |__D-inositol-3-phosphate glycosyltransferase activity
           |__decaprenyl-N-acetyl-alpha-D-glucosaminyl-pyrophosphate:dTDP-alpha-L-rhamnose rhamnosyltransferase activity
           |__dextransucrase activity
           |__dextrin dextranase activity
           |__diglucosyl diacylglycerol synthase activity
           |__flavanone 7-O-glucoside 2''-O-beta-L-rhamnosyltransferase activity
           |__flavonol-3-O-glucoside L-rhamnosyltransferase activity
           |__fructosyltransferase activity
           |   |__1,2-beta-fructan 1F-fructosyltransferase activity
           |   |__6G-fructosyltransferase activity
           |   |__aldose beta-D-fructosyltransferase activity
           |   |__sucrose 1F-fructosyltransferase activity
           |__fucosyltransferase activity 8 rec.
           |   |__3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase activity
           |   |__alpha-(1,2)-fucosyltransferase activity(+)
           |   |__alpha-(1->3)-fucosyltransferase activity(+) 2 rec.
           |   |__alpha-(1->6)-fucosyltransferase activity(+) 1 rec.
           |   |__peptide-O-fucosyltransferase activity 2 rec.
           |__galactosyltransferase activity 33 rec.
           |   |__alpha-1,2-galactosyltransferase activity
           |   |__alpha-1,3-galactosyltransferase activity
           |   |__beta-1,3-galactosyltransferase activity(+) 20 rec.
           |   |__galactinol-raffinose galactosyltransferase activity
           |   |__galactinol-sucrose galactosyltransferase activity
           |   |__galactolipid galactosyltransferase activity
           |   |__hydroxyproline O-galactosyltransferase activity
           |   |__raffinose-raffinose alpha-galactotransferase activity
           |   |__UDP-galactosyltransferase activity(+) 30 rec.
           |__glucosyltransferase activity 18 rec.
           |   |__1,4-alpha-glucan 6-alpha-glucosyltransferase activity
           |   |__alpha,alpha-trehalose phosphorylase (configuration-retaining) activity
           |   |__alpha-1,4-glucan glucosyltransferase (NDP-glucose donor) activity(+) 1 rec.
           |   |__anthocyanin 3'-O-beta-glucosyltransferase activity
           |   |__cellulose synthase activity(+)
           |   |__DNA alpha-glucosyltransferase activity
           |   |__DNA beta-glucosyltransferase activity
           |   |__dolichyl-phosphate-glucose-glycolipid alpha-glucosyltransferase activity(+) 4 rec.
           |   |__flavonol 7-O-beta-glucosyltransferase activity
           |   |__flavonol-3-O-glucoside glucosyltransferase activity
           |   |__flavonol-3-O-glycoside glucosyltransferase activity
           |   |__glucosyl-DNA beta-glucosyltransferase activity
           |   |__glucosylglycerol-phosphate synthase activity
           |   |__kojibiose phosphorylase activity
           |   |__oligosaccharide 4-alpha-D-glucosyltransferase activity
           |   |__procollagen glucosyltransferase activity 1 rec.
           |   |__protein-arginine rhamnosyltransferase activity
           |   |__UDP-glucosyltransferase activity(+) 8 rec.
           |   |__xyloglucan 4-glucosyltransferase activity
           |   |__xyloglucan:xyloglucosyl transferase activity
           |__glucuronosyltransferase activity 13 rec.
           |   |__asioloorosomucoid beta-1,3-glucuronosyltransferase activity 2 rec.
           |   |__bilirubin-glucuronoside glucuronosyltransferase activity
           |   |__galactosyl beta-1,3 N-acetylgalactosamine beta-1,3-glucuronosyltransferase activity 2 rec.
           |   |__galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity 3 rec.
           |   |__glucuronoxylan glucuronosyltransferase activity
           |   |__luteolin 7-O-glucuronosyltransferase activity
           |   |__luteolin-7-O-diglucuronide 4'-O-glucuronosyltransferase activity
           |   |__luteolin-7-O-glucuronide 7-O-glucuronosyltransferase activity
           |   |__N-acetylgalactosaminyl-proteoglycan 3-beta-glucuronosyltransferase activity 2 rec.
           |   |__N-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase activity 3 rec.
           |   |__N-acetyllactosamine beta-1,3-glucuronosyltransferase activity 2 rec.
           |__hyaluronan synthase activity
           |__inositol phosphoceramide synthase activity
           |__inulosucrase activity
           |__kaempferol 3-O-galactosyltransferase activity
           |__laminaribiose phosphorylase activity
           |__levansucrase activity
           |__linamarin synthase activity
           |__lipid-A-disaccharide synthase activity
           |__maltose synthase activity
           |__mannosyl-3-phosphoglycerate synthase activity
           |__mannosylfructose-phosphate synthase activity
           |__mannosylglycerate synthase activity
           |__mannosylphosphate transferase activity
           |__mannosyltransferase activity 28 rec.
           |   |__alpha-1,2-mannosyltransferase activity(+) 4 rec.
           |   |__alpha-1,3-mannosyltransferase activity(+) 2 rec.
           |   |__alpha-1,4-mannosyltransferase activity(+) 2 rec.
           |   |__alpha-1,6-mannosyltransferase activity(+) 3 rec.
           |   |__beta-1,4-mannosyltransferase activity(+) 2 rec.
           |   |__beta-mannosylphosphodecaprenol-mannooligosaccharide 6-mannosyltransferase activity
           |   |__dolichyl-phosphate beta-D-mannosyltransferase activity 2 rec.
           |   |__dolichyl-phosphate-mannose-protein mannosyltransferase activity 8 rec.
           |   |__GlcNAc(2)-PP-Dol mannosyltransferase activity(+) 7 rec.
           |   |__GPI mannosyltransferase activity(+) 5 rec.
           |   |__heteroglycan alpha-mannosyltransferase activity
           |   |__inositol phosphorylceramide mannosyltransferase activity
           |   |__tRNA-queuosine(34) beta-mannosyltransferase activity 1 rec.
           |   |__undecaprenyl-phosphate mannosyltransferase activity(+)
           |__N,N'-diacetylbacillosaminyl-diphospho-undecaprenol alpha-1,3-N-acetylgalactosaminyltransferase activity
           |__N-acetylglucosaminyldiphosphoundecaprenol N-acetyl-beta-D-mannosaminyltransferase activity
           |__O antigen polymerase activity
           |__oligosaccharyl transferase activity 6 rec.
           |   |__dolichyl-diphosphooligosaccharide-protein glycotransferase activity 5 rec.
           |__peptidoglycan glycosyltransferase activity
           |__phosphatidylinositol alpha-mannosyltransferase activity
           |__polygalacturonate 4-alpha-galacturonosyltransferase activity
           |__rebaudioside B glucosyltransferase activity
           |__scutellarein 7-O-glucuronosyltransferase activity
           |__soyasapogenol B glucuronide galactosyltransferase activity
           |__soyasapogenol B glucuronosyltransferase activity
           |__soyasaponin III rhamnosyltransferase activity
           |__stachyose synthase activity
           |__steviol 13-O glucosyltransferase activity
           |__steviolbioside glucosyltransferase activity (rebaudioside B forming)
           |__steviolbioside glucosyltransferase activity (stevioside forming)
           |__steviolmonoside glucosyltransferase activity
           |__stevioside glucosyltransferase activity (rebaudioside A forming)
           |__trehalose synthase activity
           |__UDP-D-glucose:delphinidin 3-O-glucosyl-5-O-caffeoylglucoside -O-beta-D-glucosyltransferase activity
           |__UDP-sulfoquinovose:DAG sulfoquinovosyltransferase activity
           |__UDPG:cyclo-DOPA 5-O-glucosyltransferase activity
           |__verbascose galactinol:ajugose galactosyltransferase activity
           |__verbascose synthase activity
           |__wogonin 7-O-glucuronosyltransferase activity
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Is a glycosyltransferase activity
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Synonyms
  • "transferase activity, transferring hexosyl groups" EXACT
Secondary IDs
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EC:2.4.1.-