Term Information

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Accession
GO:0043750
Name
phosphatidylinositol alpha-mannosyltransferase activity
Ontology
molecular_function
Synonyms
GDP mannose-phosphatidyl-myo-inositol alpha-mannosyltransferase activity, GDP mannose:1-phosphatidyl-myo-inositol alpha-D-mannosyltransferase activity, GDP-mannose:1-phosphatidyl-1D-myo-inositol alpha-D-mannosyltransferase activity, GDPmannose:1-phosphatidyl-myo-inositol alpha-D-mannosyltransferase activity, guanosine diphosphomannose-phosphatidyl-inositol alpha-mannosyltransferase activity, phosphatidyl-myo-inositol alpha-mannosyltransferase activity
Alternate IDs
None
Definition
Catalysis of the transfer of one or more alpha-D-mannose residues from GDP-mannose to positions 2,6 and others in 1-phosphatidyl-myo-inositol. Source: EC:2.4.1.345
Comment
None
History
See term history for GO:0043750 at QuickGO
Chem. react.
has participant GDP(3-)
has participant GDP-alpha-D-mannose(2-)
has participant 1-phosphatidyl-1D-myo-inositol(1-)
has participant hydron
has participant 2-O-(alpha-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol(1-)
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Graph of GO:0043750 from QuickGO

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Parents of phosphatidylinositol alpha-mannosyltransferase activity (GO:0043750)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
phosphatidylinositol alpha-mannosyltransferase activity [RO:0000057 relation] RO:0000057  GDP(3-) (CHEBI:58189)
phosphatidylinositol alpha-mannosyltransferase activity [is_a relation] is_a  hexosyltransferase activity (GO:0016758)
phosphatidylinositol alpha-mannosyltransferase activity [RO:0000057 relation] RO:0000057  GDP-alpha-D-mannose(2-) (CHEBI:57527)
phosphatidylinositol alpha-mannosyltransferase activity [RO:0000057 relation] RO:0000057  1-phosphatidyl-1D-myo-inositol(1-) (CHEBI:57880)
phosphatidylinositol alpha-mannosyltransferase activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
phosphatidylinositol alpha-mannosyltransferase activity [RO:0000057 relation] RO:0000057  2-O-(alpha-D-mannopyranosyl)-1-phosphatidyl-1D-myo-inositol(1-) (CHEBI:87673)

This term has no children.

EC
2.4.1.345
MetaCyc
2.4.1.57-RXN
RHEA
47368