ATPIF1 Antibodies

Target Information

Endogenous F(1)F(o)-ATPase inhibitor limiting ATP depletion when the mitochondrial membrane potential falls below a threshold and the F(1)F(o)-ATP synthase starts hydrolyzing ATP to pump protons out of the mitochondrial matrix. Required to avoid the consumption of cellular ATP when the F(1)F(o)-ATP synthase enzyme acts as an ATP hydrolase. Indirectly acts as a regulator of heme synthesis in erythroid tissues: regulates heme synthesis by modulating the mitochondrial pH and redox potential, allowing FECH to efficiently catalyze the incorporation of iron into protoporphyrin IX to produce heme. Belongs to the ATPase inhibitor family. 3 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.

Alternate Names

ATIF1; ATP synthase F1 subunit epsilon; ATP synthase inhibitor protein; ATP synthase inhibitory factor subunit 1; ATP5IF1; ATPase inhibitor protein; ATPase inhibitor, mitochondrial; ATPase inhibitory factor 1; ATPI; ATPIF1; ATPIP; IF(1); IF1; Inhibitor of F(1)F(o)-ATPase; IP; MGC1167; MGC8898