CP2 EtN-P transferase activity, CP2 ethanolamine phosphate transferase activity, CP2 phosphoethanolamine transferase activity, addition of ethanolamine phosphate to mannose of GPI precursor CP2, gpi7 activity
Alternate IDs
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Definition
Catalysis of the reaction: ethanolamine phosphate + Man-alpha-(1,2)-Man-alpha-(1,2)-Man-alpha-(1,6)-R = Man-alpha-(1,2)-Man-alpha-6-P-EtN-(1,2)-Man-alpha-(1,6)-R; R is Man-alpha(1,4)-GlcNH2-inositol-PO4-lipid. This reaction is the transfer of ethanolamine phosphate to C6 of second mannose in the GPI lipid precursor CP2.
Source:PMID:14985347,
PMID:15452134