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Aliases for MTMR12 Gene

Aliases for MTMR12 Gene

  • Myotubularin Related Protein 12 2 3
  • Phosphatidylinositol 3 Phosphate 3-Phosphatase Adapter Subunit 3 4
  • Phosphatidylinositol-3-Phosphate Associated Protein 2 3
  • 3-Phosphatase Adapter Protein 3 4
  • KIAA1682 4 6
  • PIP3AP 3 4
  • 3-PAP 3 4
  • Phosphatidylinositol-3 Phosphate 3-Phosphatase Adapter Subunit 3
  • Phosphatidylinositol-3 Phosphate 3-Phosphatase Adaptor Subunit 3
  • Myotubularin-Related Protein 12 3
  • 3-Phosphatase Adapter Subunit 3
  • 3PAP 6

External Ids for MTMR12 Gene

Previous HGNC Symbols for MTMR12 Gene

  • PIP3AP

Previous GeneCards Identifiers for MTMR12 Gene

  • GC05M032263
  • GC05M032194

Summaries for MTMR12 Gene

Entrez Gene Summary for MTMR12 Gene

  • Phosphatidylinositide 3-kinase-derived membrane-anchored phosphatidylinositides, such as phosphatidylinositol 3-phosphate (PtdIns(3)P), regulate diverse cellular processes. The protein encoded by this gene functions as an adaptor subunit in a complex with an active PtdIns(3)P 3-phosphatase. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2014]

GeneCards Summary for MTMR12 Gene

MTMR12 (Myotubularin Related Protein 12) is a Protein Coding gene. Diseases associated with MTMR12 include cri-du-chat syndrome. GO annotations related to this gene include phosphatase activity. An important paralog of this gene is MTMR2.

UniProtKB/Swiss-Prot for MTMR12 Gene

  • Catalytically inactive phosphatase that plays a role as an adapter for the phosphatase myotubularin to regulate myotubularin intracellular location.

No data available for Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for MTMR12 Gene

Genomics for MTMR12 Gene

Regulatory Elements for MTMR12 Gene

Genomic Location for MTMR12 Gene

32,226,994 bp from pter
32,313,009 bp from pter
86,016 bases
Minus strand

Genomic View for MTMR12 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for MTMR12 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for MTMR12 Gene

Proteins for MTMR12 Gene

  • Protein details for MTMR12 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Myotubularin-related protein 12
    Protein Accession:
    Secondary Accessions:
    • Q69YJ4
    • Q6PFW3
    • Q96QU2
    • Q9NX27

    Protein attributes for MTMR12 Gene

    747 amino acids
    Molecular mass:
    86148 Da
    Quaternary structure:
    • Interacts with myotubularin MTM1 and myotubularin-related MTMR2.
    • Sequence=BAB21773.1; Type=Erroneous initiation; Evidence={ECO:0000305};

    Alternative splice isoforms for MTMR12 Gene


neXtProt entry for MTMR12 Gene

Proteomics data for MTMR12 Gene at MOPED

Post-translational modifications for MTMR12 Gene

  • Ubiquitination at Lys138
  • Modification sites at PhosphoSitePlus

Other Protein References for MTMR12 Gene

No data available for DME Specific Peptides for MTMR12 Gene

Domains for MTMR12 Gene

Gene Families for MTMR12 Gene

  • DUSPM :Protein tyrosine phosphatases / Class I Cys-based PTPs : Myotubularins

Suggested Antigen Peptide Sequences for MTMR12 Gene

Graphical View of Domain Structure for InterPro Entry



  • Q9C0I1
  • Contains 1 myotubularin phosphatase domain.
  • Belongs to the protein-tyrosine phosphatase family. Non-receptor class myotubularin subfamily.
genes like me logo Genes that share domains with MTMR12: view

Function for MTMR12 Gene

Molecular function for MTMR12 Gene

UniProtKB/Swiss-Prot Function: Catalytically inactive phosphatase that plays a role as an adapter for the phosphatase myotubularin to regulate myotubularin intracellular location.

Gene Ontology (GO) - Molecular Function for MTMR12 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding IPI 12847286
GO:0016791 phosphatase activity --
GO:0019208 phosphatase regulator activity IEA --
genes like me logo Genes that share ontologies with MTMR12: view

Phenotypes for MTMR12 Gene

genes like me logo Genes that share phenotypes with MTMR12: view

No data available for Enzyme Numbers (IUBMB) , Animal Models , Transcription Factor Targeting and HOMER Transcription for MTMR12 Gene

Localization for MTMR12 Gene

Subcellular locations from UniProtKB/Swiss-Prot for MTMR12 Gene

Cytoplasm. Note=Localizes to punctate vesicles when associated with MTM1.

Subcellular locations from

Jensen Localization Image for MTMR12 Gene COMPARTMENTS Subcellular localization image for MTMR12 gene
Compartment Confidence
cytosol 2
nucleus 2
mitochondrion 1

Gene Ontology (GO) - Cellular Components for MTMR12 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005737 cytoplasm IEA --
genes like me logo Genes that share ontologies with MTMR12: view

Pathways for MTMR12 Gene

SuperPathways for MTMR12 Gene

No Data Available

Gene Ontology (GO) - Biological Process for MTMR12 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0016311 dephosphorylation --
GO:0050790 regulation of catalytic activity IEA --
GO:1901998 toxin transport IEA --
genes like me logo Genes that share ontologies with MTMR12: view

No data available for Pathways by source for MTMR12 Gene

Compounds for MTMR12 Gene

(3) Novoseek inferred chemical compound relationships for MTMR12 Gene

Compound -log(P) Hits PubMed IDs
phosphatidylinositol 3-phosphate 92.3 4
phosphatidylinositol 58.1 1
lipid 28.2 2
genes like me logo Genes that share compounds with MTMR12: view

Transcripts for MTMR12 Gene

Unigene Clusters for MTMR12 Gene

Myotubularin related protein 12:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for MTMR12 Gene

ExUns: 1a · 1b · 1c · 1d ^ 2 ^ 3 ^ 4 ^ 5 ^ 6 ^ 7 ^ 8 ^ 9a · 9b ^ 10 ^ 11a · 11b ^ 12 ^ 13 ^ 14 ^ 15 ^ 16 ^ 17 ^ 18
SP1: - - -
SP2: - - - - -
SP5: - -
SP6: -

Relevant External Links for MTMR12 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for MTMR12 Gene

mRNA expression in normal human tissues for MTMR12 Gene

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for MTMR12 Gene

SOURCE GeneReport for Unigene cluster for MTMR12 Gene Hs.481836

mRNA Expression by UniProt/SwissProt for MTMR12 Gene

Tissue specificity: Ubiquitous with prominent expression in brain, heart, kidney, placenta, and lung.
genes like me logo Genes that share expressions with MTMR12: view

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery and mRNA differential expression in normal tissues for MTMR12 Gene

Orthologs for MTMR12 Gene

This gene was present in the common ancestor of animals.

Orthologs for MTMR12 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia MTMR12 35
  • 99.96 (n)
  • 99.87 (a)
MTMR12 36
  • 100 (a)
(Bos Taurus)
Mammalia MTMR12 35
  • 87.57 (n)
  • 89.39 (a)
MTMR12 36
  • 90 (a)
(Canis familiaris)
Mammalia MTMR12 35
  • 91.9 (n)
  • 93.75 (a)
MTMR12 36
  • 94 (a)
(Mus musculus)
Mammalia Mtmr12 35
  • 87.06 (n)
  • 89.65 (a)
Mtmr12 16
Mtmr12 36
  • 90 (a)
(Monodelphis domestica)
Mammalia MTMR12 36
  • 75 (a)
(Ornithorhynchus anatinus)
Mammalia MTMR12 36
  • 80 (a)
(Rattus norvegicus)
Mammalia Mtmr12 35
  • 87.4 (n)
  • 88.44 (a)
(Gallus gallus)
Aves MTMR12 35
  • 73.86 (n)
  • 75.41 (a)
MTMR12 36
  • 75 (a)
(Anolis carolinensis)
Reptilia MTMR12 36
  • 69 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia mtmr12 35
  • 66.26 (n)
  • 64.2 (a)
Str.17489 35
rainbow trout
(Oncorhynchus mykiss)
Actinopterygii Omy.8634 35
(Danio rerio)
Actinopterygii mtmr12 35
  • 59.14 (n)
  • 53.84 (a)
mtmr12 36
  • 53 (a)
fruit fly
(Drosophila melanogaster)
Insecta CG14411 36
  • 25 (a)
Species with no ortholog for MTMR12:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for MTMR12 Gene

Gene Tree for MTMR12 (if available)
Gene Tree for MTMR12 (if available)

Paralogs for MTMR12 Gene

Paralogs for MTMR12 Gene

Selected SIMAP similar genes for MTMR12 Gene using alignment to 3 proteins: Pseudogenes for MTMR12 Gene

genes like me logo Genes that share paralogs with MTMR12: view

Variants for MTMR12 Gene

Sequence variations from dbSNP and Humsavar for MTMR12 Gene

SNP ID Clin Chr 05 pos Sequence Context AA Info Type MAF
rs1060881 -- 32,228,518(-) TATAT(A/T)TTTTT utr-variant-3-prime
rs1123329 -- 32,252,289(+) GAACA(A/G)ACTGT intron-variant
rs1873921 -- 32,229,571(+) AATTA(A/G)TAATA utr-variant-3-prime
rs1873923 -- 32,226,845(+) GTTAT(C/T)GGTTC downstream-variant-500B
rs2047068 -- 32,256,804(-) TCCCC(A/G)TGGTG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for MTMR12 Gene

Variant ID Type Subtype PubMed ID
dgv203e55 CNV Gain 17911159
dgv1792e1 CNV Complex 17122850
nsv10692 CNV Loss 18304495
esv2659915 CNV Deletion 23128226
dgv942n67 CNV Loss 20364138
nsv10693 CNV Gain 18304495
esv24020 CNV Loss 19812545

Relevant External Links for MTMR12 Gene

HapMap Linkage Disequilibrium report
Human Gene Mutation Database (HGMD)

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for MTMR12 Gene

Disorders for MTMR12 Gene

MalaCards: The human disease database

MalaCards: The human disease database. (1) Diseases for MTMR12 Gene including...

Search for MTMR12 Gene in MalaCards »

(1) University of Copenhagen DISEASES for MTMR12 Gene

Relevant External Links for MTMR12

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
genes like me logo Genes that share disorders with MTMR12: view

No data available for UniProtKB/Swiss-Prot for MTMR12 Gene

Publications for MTMR12 Gene

  1. Characterization of an adapter subunit to a phosphatidylinositol (3)P 3-phosphatase: identification of a myotubularin-related protein lacking catalytic activity. (PMID: 11504939) Nandurkar H.H. … Mitchell C.A. (Proc. Natl. Acad. Sci. U.S.A. 2001) 2 3 4 23
  2. Identification of myotubularin as the lipid phosphatase catalytic subunit associated with the 3-phosphatase adapter protein, 3-PAP. (PMID: 12847286) Nandurkar H.H. … Mitchell C.A. (Proc. Natl. Acad. Sci. U.S.A. 2003) 3 4 23
  3. Prediction of the coding sequences of unidentified human genes. XIX. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro. (PMID: 11214970) Nagase T. … Ohara O. (DNA Res. 2000) 3 4
  4. PTEN and myotubularin phosphatases: from 3-phosphoinositide dephosphorylation to disease. (PMID: 12495846) Wishart M.J. … Dixon J.E. (Trends Cell Biol. 2002) 2 3
  5. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PMID: 14702039) Ota T. … Sugano S. (Nat. Genet. 2004) 3 4

Products for MTMR12 Gene

Sources for MTMR12 Gene

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