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Saccharomyces cerevisiae (S288c)

MGM1

MNA1, dynamin-related GTPase MGM1, L000001103, YOR211C

Mitochondrial GTPase, present in complex with Ugo1p and Fzo1p; required for mitochondrial morphology, fusion, and genome maintenance; 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 Process (4)

GO Function (1)

GO Component (6)

Gene Ontology Biological Process

membrane fusion [IDA]

mitochondrial fusion [IDA, IMP, IPI]

mitochondrial genome maintenance [IMP]

mitochondrion organization [IMP]

Gene Ontology Molecular Function

GTPase activity [ISA]

Gene Ontology Cellular Component

extrinsic component of mitochondrial inner membrane [IDA]

intrinsic component of mitochondrial inner membrane [IDA]

mitochondrial crista [IDA]

mitochondrial inner boundary membrane [IDA]

mitochondrial intermembrane space [IDA]

mitochondrion [IDA]

SGD Alliance of Genome Resources Entrez Gene RefSeq UniprotKB

Download Curated Data for this Protein

34606

559292

Interactors 243
Interactions 296
Network
PTM Sites 5