SHE9 protein (Saccharomyces cerevisiae) - STRING interaction network
"SHE9" - Mitochondrial inner membrane protein required for normal mitochondrial morphology, may be involved in fission of the inner membrane in Saccharomyces cerevisiae
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Predicted Interactions
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Gene Fusion
SHE9Mitochondrial inner membrane protein required for normal mitochondrial morphology, may be involved in fission of the inner membrane; forms a homo-oligomeric complex; Required for the maintenance of the structure of the mitochondrial inner membrane. Involved in mitochondrial morphology. Causes growth arrest when highly overexpressed (456 aa)    
Predicted Functional Partners:
Mitochondrial inner membrane protein with similarity to Mdm32p, required for normal mitochondrial morphology and inheritance; interacts genetically with MMM1, MDM10, MDM12, and MDM34; Involved in the organization of the mitochondrial membranes and the global structure of the mitochondria. Also required for mitochondrial distribution and mobility as well as for the maintenance of mitochondrial DNA nucleoids structures (579 aa)
Outer membrane component of the mitochondrial fusion machinery; binds directly to Fzo1p and Mgm1p and thus links these two GTPases during mitochondrial fusion; involved in fusion of both the outer and inner membranes; facilitates dimerization of Fzo /.../ing fusion; import into the outer membrane is mediated by Tom70p and Mim1p; has similarity to carrier proteins but is not likely to function as a transmembrane transporter; Required for mitochondrial fusion as well as normal mitochondrial morphology by bridging the essential interaction between FZO1 and MGM1. May coordinate fusion of i [...] (502 aa)
Dynamin-related GTPase required for mitochondrial fission and morphology; assembles on the cytoplasmic face of mitochondrial tubules at sites at which division will occur; also participates in endocytosis and regulating peroxisome abundance; Microtubule-associated force-producing protein that participates mitochondrial fission. Fission of mitochondria occurs in many cell types and constitutes an important step in mitochondria morphology, which is balanced between fusion and fission. Functions antagonistically with FZO1 (757 aa)
Peripheral protein of the cytosolic face of the mitochondrial outer membrane, required for mitochondrial fission; interacts with Fis1p and with the dynamin-related GTPase Dnm1p; contains WD repeats; Involved in mitochondrial fission. Has a partially redundant function to CAF4 in acting as an adapter protein, binding to FIS1 on the mitochondrial outer membrane and recruiting the dynamin-like GTPase DNM1 to form mitochondrial fission complexes. Formation of these complexes is required to promote constriction and fission of the mitochondrial compartment at a late step in mitochondrial division (714 aa)
Mitofusin; integral membrane protein involved in mitochondrial outer membrane tethering and fusion; role in mitochondrial genome maintenance; efficient tethering and degradation of Fzo1p requires an intact N-terminal GTPase domain; targeted for dest /.../n by the ubiquitin ligase SCF-Mdm30p and the cytosolic ubiquitin-proteasome system; Essential transmembrane GTPase, which mediates mitochondrial fusion. Fusion of mitochondria occurs in many cell types and constitutes an important step in mitochondrial morphology, which is balanced between fusion and fission, mediated by FZO1 and DNM1, [...] (855 aa)
Mitochondrial GTPase, present in complex with Ugo1p and Fzo1p; required for mt morphology and genome maintenance; exists as long and short form with different distributions; homolog of human OPA1 involved in autosomal dominant optic atrophy; Dynamin-related GTPase required for mitochondrial fusion. Coordinates interaction between the inner and outer mitochondrial membrane to promote the formation of the double membrane (881 aa)
Mitochondrial component of the ERMES complex that links the ER to mitochondria and may promote inter-organellar calcium and phospholipid exchange as well as coordinating mitochondrial DNA replication and growth; Component of the ERMES/MDM complex, which serves as a molecular tether to connect the endoplasmic reticulum and mitochondria. Components of this complex are involved in the control of mitochondrial shape and protein biogenesis and may function in phospholipid exchange. MDM34 is required for the interaction of the ER-resident membrane protein MMM1 and the outer mitochondrial mem [...] (459 aa)
Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species; 93% of ORF overlaps the verified gene MDM34; deletion in cyr1 mutant results in loss of stress resistance (216 aa)
Mitochondrial serine protease required for the processing of various mitochondrial proteins and maintenance of mitochondrial DNA and morphology; belongs to the rhomboid-GlpG superfamily of intramembrane peptidases; Mitochondrial rhomboid serine protease processing the mitochondrial membrane fusion regulator MGM1, and the cytochrome c peroxidase (CCP1). Required for TIM11 stability, ATP synthase complex assembly, mitochondrial morphology, cytochrome c (CYC1) storage and mitochondrial genome maintenance (346 aa)
F-box component of an SCF ubiquitin protein ligase complex; associates with and is required for Fzo1p ubiquitination and for mitochondria fusion; stimulates nuclear export of specific mRNAs; promotes ubiquitin-mediated degradation of Gal4p in some strains; Substrate recognition component of a SCF (SKP1-CUL1-F- box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Probably recognizes and binds to phosphorylated target proteins (By similarity). Recognizes FZO1 and regulates the amount of FZO1. Regulat [...] (598 aa)
Your Current Organism:
Saccharomyces cerevisiae
NCBI taxonomy Id: 4932
Other names: Candida robusta, Pachytichospora, S. cerevisiae, Saccharomyces, Saccharomyces capensis, Saccharomyces cerevisiae, Saccharomyces italicus, Saccharomyces oviformis, Saccharomyces uvarum var. melibiosus, lager beer yeast, yeast
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