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Protein Page:
MFN1 (human)

Overview
MFN1 Essential transmembrane GTPase, which mediates mitochondrial fusion. Fusion of mitochondria occurs in many cell types and constitutes an important step in mitochondria morphology, which is balanced between fusion and fission. MFN1 acts independently of the cytoskeleton. Overexpression induces the formation of mitochondrial networks. Belongs to the mitofusin family. 3 isoforms of the human protein are produced by alternative splicing. Note: This description may include information from UniProtKB.
Protein type: EC 3.6.5.-; Hydrolase; Membrane protein, integral; Membrane protein, multi-pass; Mitochondrial
Chromosomal Location of Human Ortholog: 3q26.33
Cellular Component: mitochondrial outer membrane; mitochondrion
Molecular Function: protein binding
Biological Process: macroautophagy; mitochondrial fusion
Reference #:  Q8IWA4 (UniProtKB)
Alt. Names/Synonyms: DKFZp762F247; FLJ20693; Fzo homolog; hfzo1; hfzo2; MFN1; MGC41806; mitochondrial transmembrane GTPase Fzo-1; mitochondrial transmembrane GTPase FZO-2; mitofusin 1; Mitofusin-1; putative transmembrane GTPase; Transmembrane GTPase MFN1
Gene Symbols: MFN1
Molecular weight: 84,100 Da
Basal Isoelectric point: 5.87  Predict pI for various phosphorylation states
Protein-Specific Antibodies or siRNAs from Cell Signaling Technology® Total Proteins
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MFN1

Protein Structure Not Found.
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