sex comb development

The process whose specific outcome is the progression of the sex comb over time, from its formation to the mature structure. The sex combs are the male specific chaetae located on the prothoracic tarsal segment of the prothoracic leg.

pancreatic A cell fate commitment

The commitment of a cell to a pancreatic A cell and its capacity to differentiate into a pancreatic A cell. A pancreatic A cell is a cell in the pancreas that secretes glucagon.

phosphatidylethanolamine-sterol O-acyltransferase activity

Catalysis of the reaction: a phosphatidylethanolamine + a sterol = a sterol ester + a lysophosphatidylethanolamine.

phosphatidate-sterol O-acyltransferase activity

Catalysis of the reaction: a phosphatidate + a sterol = a sterol ester + a lysophosphatidate.

D-2-hydroxyacid dehydrogenase (quinone) activity

Catalysis of the reaction: a (2R)-2-hydroxycarboxylate + a quinone = a 2-oxocarboxylate + a quinol.

protein serine/threonine phosphatase complex

A complex, normally consisting of a catalytic and a regulatory subunit, which catalyzes the removal of a phosphate group from a serine or threonine residue of a protein.

protein localization to mast cell secretory granule

A process in which a protein is transported to, or maintained in, a location within a secretory granule in a mast cell.

nucleoside phosphotransferase activity

Catalysis of the reaction: a nucleotide + a 2'-deoxynucleoside = a nucleoside + a 2'-deoxynucleoside 5'-monophosphate.

semaphorin receptor complex

A stable binary complex of a semaphorin and a plexin, together forming a functional semaphorin receptor.

protein localization to T cell secretory granule

A process in which a protein is transported to, or maintained in, a location within a secretory granule in a T cell.