Gene Information
Gene NamePPM1A
OrganismHomo sapiens (Human)
Gene Length382
Protein NamesProtein phosphatase 1A (EC 3.1.3.16) (Protein phosphatase 2C isoform alpha) (PP2C-alpha) (Protein phosphatase IA)
Target Nameprotein phosphatase 1a
Target TypeClinical trial target
Gene Age>4290 ( ENSG00000100614 )
Evolutionary StageEukaryota
AlphaFoldDBP35813
Gene CardPPM1A
Uniprot IDP35813
PfamPF00481; PF07830
In ASDno
Allosteric Predictionno (-0.064559784)
Ortholog in AnimalsAlpaca_ PPM1A ( ortholog_one2one )
Dog_ PPM1A ( ortholog_one2one )
GuineaPig_ PPM1A ( ortholog_one2one )
Macaque_ PPM1A ( ortholog_one2one )
Mouse_ Ppm1a ( ortholog_one2one )
Pig_ PPM1A ( ortholog_one2one )
Rat_ Ppm1a ( ortholog_one2one )
Rabbit_ PPM1A ( ortholog_one2one )
OhnologsPPM1B
ParalogsPDP2, TAB1, ILKAP, PPM1B, PPM1L, PPM1N, PP2D1, PDP1, PPM1D, PPM1E, PPM1G, PPM1H, PPM1J, PPM1M, PPM1F, PPM1K
TissueNA
Tissue SpecificityNA
Pharmacological Animal Models0.000730(Chimpanzee);0.001000(Mouse);NULL(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1A6Q  (X-ray  2.00A  3FXJ  (X-ray  2.50A  3FXK  (X-ray  2.10A  3FXL  (X-ray  2.30A  3FXM  (X-ray  2.50A  3FXO  (X-ray  2.50A  4RA2  (X-ray  1.94A  4RAF  (X-ray  2.00A  4RAG  (X-ray  1.85A  6B67  (X-ray  2.20A 
DBSNP NA 
Subcellular location [CC]Nucleus {ECO:0000269|PubMed:16751101}. Cytoplasm, cytosol {ECO:0000269|PubMed:22781750}. Membrane {ECO:0000269|PubMed:20213681, ECO:0000269|PubMed:25255805};
Lipid-anchor {ECO:0000269|PubMed:20213681, ECO:0000269|PubMed:25255805}. Note=Weakly associates at the membrane and N-myristoylation mediates the membrane localization. {ECO:0000250|UniProtKB:P49443}.
Mouse PG classificationNA
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