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    PPP1CA protein phosphatase 1 catalytic subunit alpha [ Homo sapiens (human) ]

    Gene ID: 5499, updated on 21-May-2017
    Official Symbol
    PPP1CAprovided by HGNC
    Official Full Name
    protein phosphatase 1 catalytic subunit alphaprovided by HGNC
    Primary source
    HGNC:HGNC:9281
    See related
    Ensembl:ENSG00000172531 MIM:176875; Vega:OTTHUMG00000167671
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    PP1A; PP-1A; PPP1A; PP1alpha
    Summary
    The protein encoded by this gene is one of the three catalytic subunits of protein phosphatase 1 (PP1). PP1 is a serine/threonine specific protein phosphatase known to be involved in the regulation of a variety of cellular processes, such as cell division, glycogen metabolism, muscle contractility, protein synthesis, and HIV-1 viral transcription. Increased PP1 activity has been observed in the end stage of heart failure. Studies in both human and mice suggest that PP1 is an important regulator of cardiac function. Mouse studies also suggest that PP1 functions as a suppressor of learning and memory. Three alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
    Orthologs
    Location:
    11q13.2
    Exon count:
    7
    Annotation release Status Assembly Chr Location
    108 current GRCh38.p7 (GCF_000001405.33) 11 NC_000011.10 (67398181..67401905, complement)
    105 previous assembly GRCh37.p13 (GCF_000001405.25) 11 NC_000011.9 (67165652..67169376, complement)

    Chromosome 11 - NC_000011.10Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC100130987 Neighboring gene cardiotrophin like cytokine factor 1 Neighboring gene RNA, U6 small nuclear 1238, pseudogene Neighboring gene RAD9 checkpoint clamp component A Neighboring gene TBC1 domain family member 10C Neighboring gene carnosine synthase 1

    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Jun 15 11:32:44 2016

    GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

    Protein interactions

    Protein Gene Interaction Pubs
    Tat tat Protein phosphatase 1, catalytic subunit, alpha isoform (PPP1CA) is identified to interact with HIV-1 Tat mutant Nullbasic in HeLa cells by LC MS/MS PubMed
    tat Small molecular compounds prevent the interaction of HIV-1 Tat with protein phosphatase-1 (PP1) and the shuttling of PP1 to the nucleus PubMed
    tat PP1 interacts with Tat in part through the binding of Val(36) and Phe(38) of Tat to PP1, and Tat is involved in the nuclear and subnuclear targeting of PP1 PubMed
    tat Expression of HIV-1 Tat upregulates the abundance of protein phosphatase 1, catalytic subunit, alpha isoform (PPP1CA) in the nucleoli of Jurkat T-cells PubMed
    tat Protein phosphatase-2A (PP2A) and protein phosphatase-1 (PP1) regulate HIV-1 Tat-activated transcription through dephosphorylation of CDK9 PubMed
    tat Stimulation of HIV-1 Tat transactivation by protein phosphatase 1 (PP1) is inhibited by nuclear inhibitor of PP1 (NIPP1), indicating Tat function is regulated by PP1/NIPP1 PubMed
    tat Protein phosphatase 1 (PP1) associates with HIV-1 Tat and stimulates Tat-mediated transactivation of the HIV-1 LTR promoter PubMed

    Go to the HIV-1, Human Interaction Database

    • ALK1 signaling events, organism-specific biosystem (from Pathway Interaction Database)
      ALK1 signaling events, organism-specific biosystem
      ALK1 signaling events
    • Adrenergic signaling in cardiomyocytes, organism-specific biosystem (from KEGG)
      Adrenergic signaling in cardiomyocytes, organism-specific biosystemCardiac myocytes express at least six subtypes of adrenergic receptor (AR) which include three subtypes of beta-AR (beta-1, beta-2, beta-3) and three subtypes of the alpha-1-AR (alpha-1A, alpha-1B, a...
    • Adrenergic signaling in cardiomyocytes, conserved biosystem (from KEGG)
      Adrenergic signaling in cardiomyocytes, conserved biosystemCardiac myocytes express at least six subtypes of adrenergic receptor (AR) which include three subtypes of beta-AR (beta-1, beta-2, beta-3) and three subtypes of the alpha-1-AR (alpha-1A, alpha-1B, a...
    • Alcoholism, organism-specific biosystem (from KEGG)
      Alcoholism, organism-specific biosystemAlcoholism, also called dependence on alcohol (ethanol), is a chronic relapsing disorder that is progressive and has serious detrimental health outcomes. As one of the primary mediators of the reward...
    • Alcoholism, conserved biosystem (from KEGG)
      Alcoholism, conserved biosystemAlcoholism, also called dependence on alcohol (ethanol), is a chronic relapsing disorder that is progressive and has serious detrimental health outcomes. As one of the primary mediators of the reward...
    • Amphetamine addiction, organism-specific biosystem (from KEGG)
      Amphetamine addiction, organism-specific biosystemAmphetamine is a psychostimulant drug that exerts persistent addictive effects. Most addictive drugs increase extracellular concentrations of dopamine (DA) in nucleus accumbens (NAc) and medial prefr...
    • Amphetamine addiction, conserved biosystem (from KEGG)
      Amphetamine addiction, conserved biosystemAmphetamine is a psychostimulant drug that exerts persistent addictive effects. Most addictive drugs increase extracellular concentrations of dopamine (DA) in nucleus accumbens (NAc) and medial prefr...
    • BMP receptor signaling, organism-specific biosystem (from Pathway Interaction Database)
      BMP receptor signaling, organism-specific biosystem
      BMP receptor signaling
    • Circadian Clock, organism-specific biosystem (from REACTOME)
      Circadian Clock, organism-specific biosystemAt the center of the mammalian circadian clock is a negative transcription/translation-based feedback loop: The BMAL1:CLOCK/NPAS2 (ARNTL:CLOCK/NPAS2) heterodimer transactivates CRY and PER genes by b...
    • Circadian rythm related genes, organism-specific biosystem (from WikiPathways)
      Circadian rythm related genes, organism-specific biosystemThis is currently not a pathway but a list of circadian rhythm related genes and proteins. The source for this information is the gene ontology. The genes and proteins were filtered for "circadian rh...
    • Common Pathways Underlying Drug Addiction, organism-specific biosystem (from WikiPathways)
      Common Pathways Underlying Drug Addiction, organism-specific biosystemThe pathway was modeled after Figure 2 in Li, et al. 2008 and is based on the common pathways identified in their study as well as protein interaction data. Specifically, glutamate and dopamine neuro...
    • DARPP-32 events, organism-specific biosystem (from REACTOME)
      DARPP-32 events, organism-specific biosystemDopamine- and cAMP-regulated phosphoprotein, Mr 32 kDa (DARPP-32), was identified as a major target for dopamine and protein kinase A (PKA) in striatum. Recent advances now indicate that regulation D...
    • Dopaminergic synapse, organism-specific biosystem (from KEGG)
      Dopaminergic synapse, organism-specific biosystemDopamine (DA) is an important and prototypical slow neurotransmitter in the mammalian brain, where it controls a variety of functions including locomotor activity, motivation and reward, learning an...
    • Dopaminergic synapse, conserved biosystem (from KEGG)
      Dopaminergic synapse, conserved biosystemDopamine (DA) is an important and prototypical slow neurotransmitter in the mammalian brain, where it controls a variety of functions including locomotor activity, motivation and reward, learning an...
    • Downregulation of TGF-beta receptor signaling, organism-specific biosystem (from REACTOME)
      Downregulation of TGF-beta receptor signaling, organism-specific biosystemTGF-beta receptor signaling is downregulated by proteasome and lysosome-mediated degradation of ubiquitinated TGFBR1, SMAD2 and SMAD3, as well as by dephosphorylation of TGFBR1, SMAD2 and SMAD3. In t...
    • Focal adhesion, organism-specific biosystem (from KEGG)
      Focal adhesion, organism-specific biosystemCell-matrix adhesions play essential roles in important biological processes including cell motility, cell proliferation, cell differentiation, regulation of gene expression and cell survival. At the...
    • Focal adhesion, conserved biosystem (from KEGG)
      Focal adhesion, conserved biosystemCell-matrix adhesions play essential roles in important biological processes including cell motility, cell proliferation, cell differentiation, regulation of gene expression and cell survival. At the...
    • Herpes simplex infection, organism-specific biosystem (from KEGG)
      Herpes simplex infection, organism-specific biosystemHerpes simplex virus (HSV) infections are very common worldwide, with the prevalence of HSV-1 reaching up to 80%-90%. Primary infection with HSV takes place in the mucosa, followed by the establishme...
    • Herpes simplex infection, conserved biosystem (from KEGG)
      Herpes simplex infection, conserved biosystemHerpes simplex virus (HSV) infections are very common worldwide, with the prevalence of HSV-1 reaching up to 80%-90%. Primary infection with HSV takes place in the mucosa, followed by the establishme...
    • Hippo signaling pathway, organism-specific biosystem (from KEGG)
      Hippo signaling pathway, organism-specific biosystemHippo signaling is an evolutionarily conserved signaling pathway that controls organ size from flies to humans. In humans and mice, the pathway consists of the MST1 and MST2 kinases, their cofactor S...
    • Hippo signaling pathway, conserved biosystem (from KEGG)
      Hippo signaling pathway, conserved biosystemHippo signaling is an evolutionarily conserved signaling pathway that controls organ size from flies to humans. In humans and mice, the pathway consists of the MST1 and MST2 kinases, their cofactor S...
    • Hormone-sensitive lipase (HSL)-mediated triacylglycerol hydrolysis, organism-specific biosystem (from REACTOME)
      Hormone-sensitive lipase (HSL)-mediated triacylglycerol hydrolysis, organism-specific biosystemTriacylglycerol is a major energy store in the body and its hydrolysis to yield fatty acids and glycerol is a tightly regulated part of energy metabolism. A central part in this regulation is played ...
    • Inflammatory mediator regulation of TRP channels, organism-specific biosystem (from KEGG)
      Inflammatory mediator regulation of TRP channels, organism-specific biosystemThe TRP channels that exhibit a unique response to temperature have been given the name thermo-TRPs. Among all thermo- TRP channels, TRPV1-4, TRPM8, and TRPA1 are expressed in subsets of nociceptive...
    • Inflammatory mediator regulation of TRP channels, conserved biosystem (from KEGG)
      Inflammatory mediator regulation of TRP channels, conserved biosystemThe TRP channels that exhibit a unique response to temperature have been given the name thermo-TRPs. Among all thermo- TRP channels, TRPV1-4, TRPM8, and TRPA1 are expressed in subsets of nociceptive...
    • Insulin resistance, organism-specific biosystem (from KEGG)
      Insulin resistance, organism-specific biosystemInsulin resistance is a condition where cells become resistant to the effects of insulin. It is often found in people with health disorders, including obesity, type 2 diabetes mellitus, non-alcoholic...
    • Insulin signaling pathway, organism-specific biosystem (from KEGG)
      Insulin signaling pathway, organism-specific biosystemInsulin binding to its receptor results in the tyrosine phosphorylation of insulin receptor substrates (IRS) by the insulin receptor tyrosine kinase (INSR). This allows association of IRSs with the r...
    • Insulin signaling pathway, conserved biosystem (from KEGG)
      Insulin signaling pathway, conserved biosystemInsulin binding to its receptor results in the tyrosine phosphorylation of insulin receptor substrates (IRS) by the insulin receptor tyrosine kinase (INSR). This allows association of IRSs with the r...
    • Lipid digestion, mobilization, and transport, organism-specific biosystem (from REACTOME)
      Lipid digestion, mobilization, and transport, organism-specific biosystemProcesses annotated here include the digestion of dietary lipids, sterol uptake, the formation and turnover of lipoproteins (chylomicrons, VLDL, LDL, and HDL), and the mobilization of fatty acids thr...
    • Long-term potentiation, organism-specific biosystem (from KEGG)
      Long-term potentiation, organism-specific biosystemHippocampal long-term potentiation (LTP), a long-lasting increase in synaptic efficacy, is the molecular basis for learning and memory. Tetanic stimulation of afferents in the CA1 region of the hippo...
    • Long-term potentiation, conserved biosystem (from KEGG)
      Long-term potentiation, conserved biosystemHippocampal long-term potentiation (LTP), a long-lasting increase in synaptic efficacy, is the molecular basis for learning and memory. Tetanic stimulation of afferents in the CA1 region of the hippo...
    • Metabolism, organism-specific biosystem (from REACTOME)
      Metabolism, organism-specific biosystemMetabolic processes in human cells generate energy through the oxidation of molecules consumed in the diet and mediate the synthesis of diverse essential molecules not taken in the diet as well as th...
    • Metabolism of lipids and lipoproteins, organism-specific biosystem (from REACTOME)
      Metabolism of lipids and lipoproteins, organism-specific biosystemLipids are hydrophobic but otherwise chemically diverse molecules that play a wide variety of roles in human biology. They include ketone bodies, fatty acids, triacylglycerols, phospholipids and sphi...
    • Nicotine Activity on Dopaminergic Neurons, organism-specific biosystem (from WikiPathways)
      Nicotine Activity on Dopaminergic Neurons, organism-specific biosystemNicotine is an alkaloid found in tobacco plants. It is a substance that acts as a stimulant in humans and is one of the main factors responsible for tobacco dependence. When nicotine enters the body,...
    • Oocyte meiosis, organism-specific biosystem (from KEGG)
      Oocyte meiosis, organism-specific biosystemDuring meiosis, a single round of DNA replication is followed by two rounds of chromosome segregation, called meiosis I and meiosis II. At meiosis I, homologous chromosomes recombine and then segrega...
    • Oocyte meiosis, conserved biosystem (from KEGG)
      Oocyte meiosis, conserved biosystemDuring meiosis, a single round of DNA replication is followed by two rounds of chromosome segregation, called meiosis I and meiosis II. At meiosis I, homologous chromosomes recombine and then segrega...
    • Opioid Signalling, organism-specific biosystem (from REACTOME)
      Opioid Signalling, organism-specific biosystemOpioids are chemical substances similar to opiates, the active substances found in opium (morphine, codeine etc.). Opioid action is mediated by the receptors for endogenous opioids; peptides such as...
    • Oxytocin signaling pathway, organism-specific biosystem (from KEGG)
      Oxytocin signaling pathway, organism-specific biosystemOxytocin (OT) is a nonapeptide synthesized by the magno-cellular neurons located in the supraoptic (SON) and paraventricular (PVN) nuclei of the hypothalamus. It exerts a wide variety of central and ...
    • Oxytocin signaling pathway, conserved biosystem (from KEGG)
      Oxytocin signaling pathway, conserved biosystemOxytocin (OT) is a nonapeptide synthesized by the magno-cellular neurons located in the supraoptic (SON) and paraventricular (PVN) nuclei of the hypothalamus. It exerts a wide variety of central and ...
    • Platelet activation, organism-specific biosystem (from KEGG)
      Platelet activation, organism-specific biosystemPlatelets play a key and beneficial role for primary hemostasis on the disruption of the integrity of vessel wall. Platelet adhesion and activation at sites of vascular wall injury is initiated by ad...
    • Proteoglycans in cancer, organism-specific biosystem (from KEGG)
      Proteoglycans in cancer, organism-specific biosystemMany proteoglycans (PGs) in the tumor microenvironment have been shown to be key macromolecules that contribute to biology of various types of cancer including proliferation, adhesion, angiogenesis a...
    • Proteoglycans in cancer, conserved biosystem (from KEGG)
      Proteoglycans in cancer, conserved biosystemMany proteoglycans (PGs) in the tumor microenvironment have been shown to be key macromolecules that contribute to biology of various types of cancer including proliferation, adhesion, angiogenesis a...
    • Regulation of actin cytoskeleton, organism-specific biosystem (from KEGG)
      Regulation of actin cytoskeleton, organism-specific biosystem
      Regulation of actin cytoskeleton
    • Regulation of actin cytoskeleton, conserved biosystem (from KEGG)
      Regulation of actin cytoskeleton, conserved biosystem
      Regulation of actin cytoskeleton
    • Signal Transduction, organism-specific biosystem (from REACTOME)
      Signal Transduction, organism-specific biosystemSignal transduction is a process in which extracellular signals elicit changes in cell state and activity. Transmembrane receptors sense changes in the cellular environment by binding ligands, such a...
    • Signaling by GPCR, organism-specific biosystem (from REACTOME)
      Signaling by GPCR, organism-specific biosystemG protein-coupled receptors (GPCRs; 7TM receptors; seven transmembrane domain receptors; heptahelical receptors; G protein-linked receptors [GPLR]) are the largest family of transmembrane receptors i...
    • Signaling by TGF-beta Receptor Complex, organism-specific biosystem (from REACTOME)
      Signaling by TGF-beta Receptor Complex, organism-specific biosystemThe TGF-beta/BMP pathway incorporates several signaling pathways that share most, but not all, components of a central signal transduction engine. The general signaling scheme is rather simple: upon ...
    • TGF-beta receptor signaling, organism-specific biosystem (from Pathway Interaction Database)
      TGF-beta receptor signaling, organism-specific biosystem
      TGF-beta receptor signaling
    • TGF-beta receptor signaling activates SMADs, organism-specific biosystem (from REACTOME)
      TGF-beta receptor signaling activates SMADs, organism-specific biosystemBinding of transforming growth factor beta 1 (TGF beta 1, i.e. TGFB1) to TGF beta receptor type 2 (TGFBR2) activates TGF beta receptor signaling cascade. TGFB1 is posttranslationally processed by fur...
    • Vascular smooth muscle contraction, organism-specific biosystem (from KEGG)
      Vascular smooth muscle contraction, organism-specific biosystemThe vascular smooth muscle cell (VSMC) is a highly specialized cell whose principal function is contraction. On contraction, VSMCs shorten, thereby decreasing the diameter of a blood vessel to regula...
    • Vascular smooth muscle contraction, conserved biosystem (from KEGG)
      Vascular smooth muscle contraction, conserved biosystemThe vascular smooth muscle cell (VSMC) is a highly specialized cell whose principal function is contraction. On contraction, VSMCs shorten, thereby decreasing the diameter of a blood vessel to regula...
    • cAMP signaling pathway, organism-specific biosystem (from KEGG)
      cAMP signaling pathway, organism-specific biosystemcAMP is one of the most common and universal second messengers, and its formation is promoted by adenylyl cyclase (AC) activation after ligation of G protein-coupled receptors (GPCRs) by ligands incl...
    • cAMP signaling pathway, conserved biosystem (from KEGG)
      cAMP signaling pathway, conserved biosystemcAMP is one of the most common and universal second messengers, and its formation is promoted by adenylyl cyclase (AC) activation after ligation of G protein-coupled receptors (GPCRs) by ligands incl...
    • cGMP-PKG signaling pathway, organism-specific biosystem (from KEGG)
      cGMP-PKG signaling pathway, organism-specific biosystemCyclic GMP (cGMP) is the intracellular second messenger that mediates the action of nitric oxide (NO) and natriuretic peptides (NPs), regulating a broad array of physiologic processes. The elevated i...
    • cGMP-PKG signaling pathway, conserved biosystem (from KEGG)
      cGMP-PKG signaling pathway, conserved biosystemCyclic GMP (cGMP) is the intracellular second messenger that mediates the action of nitric oxide (NO) and natriuretic peptides (NPs), regulating a broad array of physiologic processes. The elevated i...
    • mRNA surveillance pathway, organism-specific biosystem (from KEGG)
      mRNA surveillance pathway, organism-specific biosystemThe mRNA surveillance pathway is a quality control mechanism that detects and degrades abnormal mRNAs. These pathways include nonsense-mediated mRNA decay (NMD), nonstop mRNA decay (NSD), and no-go ...
    • mRNA surveillance pathway, conserved biosystem (from KEGG)
      mRNA surveillance pathway, conserved biosystemThe mRNA surveillance pathway is a quality control mechanism that detects and degrades abnormal mRNAs. These pathways include nonsense-mediated mRNA decay (NMD), nonstop mRNA decay (NSD), and no-go ...
    Products Interactant Other Gene Complex Source Pubs Description

    Markers

    Homology

    Clone Names

    • MGC1674, MGC15877

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    cadherin binding involved in cell-cell adhesion IDA
    Inferred from Direct Assay
    more info
    PubMed 
    metal ion binding IEA
    Inferred from Electronic Annotation
    more info
     
    phosphatase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    phosphoprotein phosphatase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    protein complex binding IEA
    Inferred from Electronic Annotation
    more info
     
    protein phosphatase 1 binding IEA
    Inferred from Electronic Annotation
    more info
     
    protein serine/threonine phosphatase activity IEA
    Inferred from Electronic Annotation
    more info
     
    ribonucleoprotein complex binding IEA
    Inferred from Electronic Annotation
    more info
     
    Process Evidence Code Pubs
    beta-catenin destruction complex disassembly ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    branching morphogenesis of an epithelial tube IEA
    Inferred from Electronic Annotation
    more info
     
    cell cycle IEA
    Inferred from Electronic Annotation
    more info
     
    cell division IEA
    Inferred from Electronic Annotation
    more info
     
    cell-cell adhesion IEA
    Inferred from Electronic Annotation
    more info
     
    circadian regulation of gene expression ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    dephosphorylation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    entrainment of circadian clock by photoperiod ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    glycogen metabolic process IEA
    Inferred from Electronic Annotation
    more info
     
    lung development IEA
    Inferred from Electronic Annotation
    more info
     
    negative regulation of protein binding ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of extrinsic apoptotic signaling pathway in absence of ligand IEA
    Inferred from Electronic Annotation
    more info
     
    protein dephosphorylation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    protein dephosphorylation ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    regulation of canonical Wnt signaling pathway IC
    Inferred by Curator
    more info
    PubMed 
    regulation of circadian rhythm IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    regulation of glycogen biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
     
    regulation of glycogen catabolic process IEA
    Inferred from Electronic Annotation
    more info
     
    regulation of translational initiation by eIF2 alpha dephosphorylation ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    Component Evidence Code Pubs
    PTW/PP1 phosphatase complex IDA
    Inferred from Direct Assay
    more info
    PubMed 
    cell-cell adherens junction IDA
    Inferred from Direct Assay
    more info
    PubMed 
    cytoplasm IDA
    Inferred from Direct Assay
    more info
    PubMed 
    cytosol IDA
    Inferred from Direct Assay
    more info
     
    cytosol TAS
    Traceable Author Statement
    more info
     
    dendritic spine IEA
    Inferred from Electronic Annotation
    more info
     
    extracellular exosome IDA
    Inferred from Direct Assay
    more info
    PubMed 
    glycogen granule IEA
    Inferred from Electronic Annotation
    more info
     
    colocalizes_with nuclear chromosome, telomeric region IDA
    Inferred from Direct Assay
    more info
    PubMed 
    nucleolus IEA
    Inferred from Electronic Annotation
    more info
     
    nucleoplasm IDA
    Inferred from Direct Assay
    more info
     
    nucleus IDA
    Inferred from Direct Assay
    more info
    PubMed 
    perikaryon IEA
    Inferred from Electronic Annotation
    more info
     
    plasma membrane IDA
    Inferred from Direct Assay
    more info
     
    protein phosphatase type 1 complex IEA
    Inferred from Electronic Annotation
    more info
     
    Preferred Names
    serine/threonine-protein phosphatase PP1-alpha catalytic subunit
    Names
    protein phosphatase 1, catalytic subunit, alpha isoform
    protein phosphatase 1, catalytic subunit, alpha isozyme
    serine/threonine protein phosphatase PP1-alpha 1 catalytic subunit
    testicular tissue protein Li 155
    NP_001008709.1
    NP_002699.1
    NP_996756.1

    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_001008709.1NP_001008709.1  serine/threonine-protein phosphatase PP1-alpha catalytic subunit isoform 3

      See identical proteins and their annotated locations for NP_001008709.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3, also called PP-1 alpha 2) uses an alternate in-frame splice site at the 5' end of an exon compared to variant 1. The resulting isoform (3) has the same N- and C-termini but is longer compared to isoform 1.
      Source sequence(s)
      AL557336, BC001888, BF526659, S57501
      Consensus CDS
      CCDS31618.1
      UniProtKB/Swiss-Prot
      P62136
      UniProtKB/TrEMBL
      A0A140VJS9
      Related
      ENSP00000326031.7, OTTHUMP00000236398, ENST00000312989.11, OTTHUMT00000395484
      Conserved Domains (2) summary
      PTZ00480
      Location:6319
      PTZ00480; serine/threonine-protein phosphatase; Provisional
      cd07414
      Location:8309
      MPP_PP1_PPKL; PP1, PPKL (PP1 and kelch-like) enzymes, and related proteins, metallophosphatase domain
    2. NM_002708.3NP_002699.1  serine/threonine-protein phosphatase PP1-alpha catalytic subunit isoform 1

      See identical proteins and their annotated locations for NP_002699.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the predominant transcript and encodes isoform 1.
      Source sequence(s)
      BC001888, BC008010, BE793459, BM982080
      Consensus CDS
      CCDS8160.1
      UniProtKB/Swiss-Prot
      P62136
      Related
      ENSP00000365936.4, OTTHUMP00000236399, ENST00000376745.8, OTTHUMT00000395487
      Conserved Domains (2) summary
      PTZ00480
      Location:6308
      PTZ00480; serine/threonine-protein phosphatase; Provisional
      cd07414
      Location:8298
      MPP_PP1_PPKL; PP1, PPKL (PP1 and kelch-like) enzymes, and related proteins, metallophosphatase domain
    3. NM_206873.1NP_996756.1  serine/threonine-protein phosphatase PP1-alpha catalytic subunit isoform 2

      See identical proteins and their annotated locations for NP_996756.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) lacks an in-frame coding exon compared to variant 1. The resulting isoform (2) lacks an internal region, as compared to isoform 1.
      Source sequence(s)
      BC008010, BE278068, BG480286, BM799599, BM982080
      Consensus CDS
      CCDS8161.1
      UniProtKB/Swiss-Prot
      P62136
      Related
      ENSP00000350974.4, OTTHUMP00000236400, ENST00000358239.8, OTTHUMT00000395488
      Conserved Domains (2) summary
      cd07414
      Location:19254
      MPP_PP1_PPKL; PP1, PPKL (PP1 and kelch-like) enzymes, and related proteins, metallophosphatase domain
      pfam00149
      Location:19207
      Metallophos; Calcineurin-like phosphoesterase

    RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 108 details...Open this link in a new tab

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

    Reference GRCh38.p7 Primary Assembly

    Genomic

    1. NC_000011.10 Reference GRCh38.p7 Primary Assembly

      Range
      67398181..67401905 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate CHM1_1.1

    Genomic

    1. NC_018922.2 Alternate CHM1_1.1

      Range
      67048688..67052412 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
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