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Mfn1 mitofusin 1 [ Mus musculus (house mouse) ]

Gene ID: 67414, updated on 27-Nov-2024

Summary

Official Symbol
Mfn1provided by MGI
Official Full Name
mitofusin 1provided by MGI
Primary source
MGI:MGI:1914664
See related
Ensembl:ENSMUSG00000027668 AllianceGenome:MGI:1914664
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Mus musculus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as
HR2; mKIAA4032; D3Ertd265e; 2310002F04Rik; 6330416C07Rik
Summary
Predicted to enable GTPase activity and identical protein binding activity. Involved in mitochondrial fusion and positive regulation of mitochondrial membrane potential. Located in mitochondrion. Is expressed in early conceptus; embryo; heart; and placenta. Orthologous to human MFN1 (mitofusin 1). [provided by Alliance of Genome Resources, Nov 2024]
Expression
Ubiquitous expression in heart adult (RPKM 25.3), cerebellum adult (RPKM 17.7) and 28 other tissues See more
Orthologs
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Genomic context

See Mfn1 in Genome Data Viewer
Location:
3 A3; 3 15.75 cM
Exon count:
18
Annotation release Status Assembly Chr Location
RS_2024_02 current GRCm39 (GCF_000001635.27) 3 NC_000069.7 (32583594..32633384)
108.20200622 previous assembly GRCm38.p6 (GCF_000001635.26) 3 NC_000069.6 (32529443..32579225)

Chromosome 3 - NC_000069.7Genomic Context describing neighboring genes Neighboring gene phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha Neighboring gene STARR-positive B cell enhancer ABC_E6047 Neighboring gene potassium large conductance calcium-activated channel, subfamily M, beta member 3 Neighboring gene STARR-seq mESC enhancer starr_07337 Neighboring gene STARR-positive B cell enhancer ABC_E6048 Neighboring gene STARR-seq mESC enhancer starr_07340 Neighboring gene STARR-positive B cell enhancer ABC_E2662 Neighboring gene zinc finger protein 639 Neighboring gene STARR-seq mESC enhancer starr_07342 Neighboring gene guanine nucleotide binding protein (G protein), beta 4 Neighboring gene STARR-seq mESC enhancer starr_07343 Neighboring gene STARR-seq mESC enhancer starr_07344 Neighboring gene STARR-seq mESC enhancer starr_07347 Neighboring gene STARR-seq mESC enhancer starr_07348 Neighboring gene STARR-positive B cell enhancer ABC_E179 Neighboring gene actin-like 6A Neighboring gene mitochondrial ribosomal protein L47

Genomic regions, transcripts, and products

Expression

  • Project title: Mouse ENCODE transcriptome data
  • Description: RNA profiling data sets generated by the Mouse ENCODE project.
  • BioProject: PRJNA66167
  • Publication: PMID 25409824
  • Analysis date: n/a

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Variation

Alleles

Alleles of this type are documented at Mouse Genome Informatics  (MGI)
  • Endonuclease-mediated (5) 
  • Targeted (3)  1 citation

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Clone Names

  • KIAA4032

Gene Ontology Provided by MGI

Function Evidence Code Pubs
enables GTP binding IEA
Inferred from Electronic Annotation
more info
 
enables GTPase activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables GTPase activity ISO
Inferred from Sequence Orthology
more info
 
enables GTPase activity ISS
Inferred from Sequence or Structural Similarity
more info
 
enables identical protein binding IEA
Inferred from Electronic Annotation
more info
 
enables identical protein binding ISO
Inferred from Sequence Orthology
more info
 
enables membrane scission GTPase motor activity IEA
Inferred from Electronic Annotation
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
involved_in GTP metabolic process ISO
Inferred from Sequence Orthology
more info
 
involved_in GTP metabolic process ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in intracellular distribution of mitochondria ISO
Inferred from Sequence Orthology
more info
 
involved_in mitochondrial fusion IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in mitochondrial fusion IGI
Inferred from Genetic Interaction
more info
PubMed 
acts_upstream_of_or_within mitochondrial fusion IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in mitochondrial fusion IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in mitochondrial fusion ISO
Inferred from Sequence Orthology
more info
 
involved_in mitochondrial fusion ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in mitochondrion localization IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in mitochondrion localization ISO
Inferred from Sequence Orthology
more info
 
involved_in mitochondrion localization ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in mitochondrion organization ISO
Inferred from Sequence Orthology
more info
 
involved_in negative regulation of mitochondrial fission ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of dendritic spine morphogenesis ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of mitochondrial fusion ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of mitochondrial membrane potential IGI
Inferred from Genetic Interaction
more info
PubMed 
Component Evidence Code Pubs
located_in membrane ISO
Inferred from Sequence Orthology
more info
 
located_in mitochondrial inner membrane ISO
Inferred from Sequence Orthology
more info
 
is_active_in mitochondrial outer membrane IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in mitochondrial outer membrane ISO
Inferred from Sequence Orthology
more info
 
located_in mitochondrial outer membrane ISS
Inferred from Sequence or Structural Similarity
more info
 
located_in mitochondrion HDA PubMed 
located_in mitochondrion ISO
Inferred from Sequence Orthology
more info
 
part_of outer mitochondrial membrane protein complex ISO
Inferred from Sequence Orthology
more info
 
part_of outer mitochondrial membrane protein complex ISS
Inferred from Sequence or Structural Similarity
more info
 

General protein information

Preferred Names
mitofusin-1
Names
transmembrane GTPase MFN1

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_024200.5NP_077162.2  mitofusin-1

    See identical proteins and their annotated locations for NP_077162.2

    Status: VALIDATED

    Source sequence(s)
    AC130281
    Consensus CDS
    CCDS17296.1
    UniProtKB/Swiss-Prot
    Q3URC4, Q811D5, Q811U4, Q8CEY6, Q99M10, Q9D395
    UniProtKB/TrEMBL
    Q571M0
    Related
    ENSMUSP00000088801.5, ENSMUST00000091257.11
    Conserved Domains (2) summary
    cd09912
    Location:76328
    DLP_2; Dynamin-like protein including dynamins, mitofusins, and guanylate-binding proteins
    pfam04799
    Location:575735
    Fzo_mitofusin; fzo-like conserved region

RefSeqs of Annotated Genomes: GCF_000001635.27-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCm39 C57BL/6J

Genomic

  1. NC_000069.7 Reference GRCm39 C57BL/6J

    Range
    32583594..32633384
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

RNA

  1. XR_001783736.3 RNA Sequence