Gene Information
Gene NameMIEF2
OrganismHomo sapiens (Human)
Gene Length454
Protein NamesMitochondrial dynamics protein MID49 (Mitochondrial dynamics protein of 49 kDa) (Mitochondrial elongation factor 2) (Smith-Magenis syndrome chromosomal region candidate gene 7 protein)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000177427 )
3 ( ENSG00000284495 )
Evolutionary StageEumetazoa
AlphaFoldDBQ96C03
Gene CardMIEF2
Uniprot IDQ96C03
PfamPF20266
In ASDno
Allosteric Predictionno (-1.165689358)
Ortholog in AnimalsAlpaca_ MIEF2 ( ortholog_one2one )
GuineaPig_ MIEF2 ( ortholog_one2one )
Macaque_ MIEF2 ( ortholog_one2one )
Mouse_ Mief2 ( ortholog_one2one )
Pig_ MIEF2 ( ortholog_one2one )
Rat_ Mief2 ( ortholog_one2one )
Rabbit_ MIEF2 ( ortholog_one2one )
OhnologsMIEF1
ParalogsMIEF1
TissueNA
Tissue SpecificityExpressed in all tissues tested with highest expression in heart and skeletal muscle. {ECO:0000269|PubMed:11997338}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.005990(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 5WP9  (EM  4.22A 
DBSNP rs12603700  rs3751981 
Subcellular location [CC]Mitochondrion outer membrane {ECO:0000269|PubMed:21508961};
Single-pass membrane protein {ECO:0000269|PubMed:21508961}. Note=Colocalizes with DNM1L at mitochondrial membrane. Forms foci and rings around mitochondria.
Mouse PG classificationNA
click here to return to the previous page