S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Mgm1p
Description	Mitochondrial GTPase, present in complex with Ugo1p and Fzo1p; required for mitochondrial morphology, fusion, and genome maintenance; promotes membrane bending; plays a direct role in formation and maintenance of lamellar, but not of tubular, cristae; exists as long and short form with different distributions; ratio of long to short forms is regulated by Psd1p; homolog of human OPA1 involved in autosomal dominant optic atrophy
GO Terms: Biological Process	level 6: mitochondrion organization level 6: membrane fusion level 6: heme transport level 7: mitochondrial genome maintenance level 7: mitochondrial fusion level 8: cristae formation
GO Terms: Molecular Function	level 3: hydrolase activity level 4: nucleotide binding level 4: phosphatidylserine binding level 5: phosphatidic acid binding level 5: phosphatidylinositol-3,5-bisphosphate binding level 6: microtubule binding level 6: GTP binding level 6: cardiolipin binding level 8: GTPase activity
GO Terms: Cellular Component	level 3: mitochondrial crista level 3: mitochondrial inner boundary membrane level 3: membrane level 3: cytoplasm level 4: integral component of membrane level 4: mitochondrion level 5: extrinsic component of mitochondrial inner membrane level 6: mitochondrial outer membrane level 6: mitochondrial inner membrane level 6: intrinsic component of mitochondrial inner membrane level 6: mitochondrial intermembrane space level 7: microtubule
External source	Open in SGD