U.S. flag

An official website of the United States government


Send to:

Choose Destination

Maip1 matrix AAA peptidase interacting protein 1 [ Mus musculus (house mouse) ]

Gene ID: 68115, updated on 5-Mar-2024


Official Symbol
Maip1provided by MGI
Official Full Name
matrix AAA peptidase interacting protein 1provided by MGI
Primary source
See related
Ensembl:ENSMUSG00000025971 AllianceGenome:MGI:1915365
Gene type
protein coding
RefSeq status
Mus musculus
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as
Predicted to enable ribosome binding activity. Predicted to be involved in calcium import into the mitochondrion; mitochondrial calcium ion homeostasis; and mitochondrial membrane organization. Predicted to be located in mitochondrial matrix. Predicted to be active in mitochondrial inner membrane. Orthologous to human MAIP1 (matrix AAA peptidase interacting protein 1). [provided by Alliance of Genome Resources, Apr 2022]
Ubiquitous expression in adrenal adult (RPKM 13.0), placenta adult (RPKM 10.6) and 28 other tissues See more
Try the new Gene table
Try the new Transcript table

Genomic context

See Maip1 in Genome Data Viewer
1 C1.3; 1 28.79 cM
Exon count:
Annotation release Status Assembly Chr Location
RS_2024_02 current GRCm39 (GCF_000001635.27) 1 NC_000067.7 (57445425..57457112)
108.20200622 previous assembly GRCm38.p6 (GCF_000001635.26) 1 NC_000067.6 (57406266..57417953)

Chromosome 1 - NC_000067.7Genomic Context describing neighboring genes Neighboring gene RIKEN cDNA 4930558J18 gene Neighboring gene RIKEN cDNA 1700066M21 gene Neighboring gene STARR-seq mESC enhancer starr_00984 Neighboring gene tRNA-yW synthesizing protein 5 Neighboring gene CapStarr-seq enhancer MGSCv37_chr1:57463249-57463358 Neighboring gene predicted gene, 22371 Neighboring gene predicted gene, 53555 Neighboring gene STARR-seq mESC enhancer starr_00987

Genomic regions, transcripts, and products


  • 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



Alleles of this type are documented at Mouse Genome Informatics  (MGI)
  • Endonuclease-mediated (2) 

Pathways from PubChem


Products Interactant Other Gene Complex Source Pubs Description

General gene information


Gene Ontology Provided by MGI

Function Evidence Code Pubs
enables ribosome binding IBA
Inferred from Biological aspect of Ancestor
more info
Component Evidence Code Pubs
is_active_in mitochondrial inner membrane IBA
Inferred from Biological aspect of Ancestor
more info
located_in mitochondrial matrix ISO
Inferred from Sequence Orthology
more info
located_in mitochondrion IEA
Inferred from Electronic Annotation
more info

General protein information

Preferred Names
m-AAA protease-interacting protein 1, mitochondrial

NCBI Reference Sequences (RefSeq)

NEW Try the new Transcript table

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_001081181.3NP_001074650.1  m-AAA protease-interacting protein 1, mitochondrial precursor

    See identical proteins and their annotated locations for NP_001074650.1

    Status: VALIDATED

    Source sequence(s)
    AC161493, AK079116
    Consensus CDS
    Q8BHE8, Q8R3N9
    ENSMUSP00000027114.6, ENSMUST00000027114.6

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


  1. NC_000067.7 Reference GRCm39 C57BL/6J

    GenBank, FASTA, Sequence Viewer (Graphics)

Suppressed Reference Sequence(s)

The following Reference Sequences have been suppressed. Explain

  1. NM_026564.1: Suppressed sequence

    NM_026564.1: This RefSeq record was removed by NCBI staff. Contact info@ncbi.nlm.nih.gov for further information.