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    PPP1CC protein phosphatase 1 catalytic subunit gamma [ Homo sapiens (human) ]

    Gene ID: 5501, updated on 10-Dec-2024

    Summary

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    Official Symbol
    PPP1CCprovided by HGNC
    Official Full Name
    protein phosphatase 1 catalytic subunit gammaprovided by HGNC
    Primary source
    HGNC:HGNC:9283
    See related
    Ensembl:ENSG00000186298 MIM:176914; AllianceGenome:HGNC:9283
    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
    PP1C; PP-1G; PPP1G
    Summary
    The protein encoded by this gene belongs to the protein phosphatase family, PP1 subfamily. PP1 is an ubiquitous serine/threonine phosphatase that regulates many cellular processes, including cell division. It is expressed in mammalian cells as three closely related isoforms, alpha, beta/delta and gamma, which have distinct localization patterns. This gene encodes the gamma isozyme. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2011]
    Expression
    Ubiquitous expression in duodenum (RPKM 77.6), small intestine (RPKM 62.4) and 25 other tissues See more
    Orthologs
    mouse all
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    Genomic context

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    See PPP1CC in Genome Data Viewer
    Location:
    12q24.11
    Exon count:
    11
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 12 NC_000012.12 (110708376..110742891, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 12 NC_060936.1 (110686068..110720600, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 12 NC_000012.11 (111157485..111180696, complement)

    Chromosome 12 - NC_000012.12Genomic Context describing neighboring genes Neighboring gene RNA, 7SL, cytoplasmic 387, pseudogene Neighboring gene tectonic family member 1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7014 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr12:111099215-111099717 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7016 Neighboring gene uncharacterized LOC124903017 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7017 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7018 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7019 Neighboring gene hydrogen voltage gated channel 1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7020 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7021 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr12:111124990-111125818 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7022 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 4859 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 4860 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7024 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7023 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7025 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 4861 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7026 Neighboring gene H3K27ac hESC enhancer GRCh37_chr12:111180421-111180929 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr12:111181691-111182275 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7027 Neighboring gene ReSE screen-validated silencer GRCh37_chr12:111218408-111218569 Neighboring gene CRISPRi-validated cis-regulatory element chr12.3641 Neighboring gene NANOG hESC enhancer GRCh37_chr12:111246997-111247498 Neighboring gene NANOG-H3K4me1 hESC enhancer GRCh37_chr12:111251419-111251918 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 4864 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 7028 Neighboring gene CDK7 strongly-dependent group 2 enhancer GRCh37_chr12:111290753-111291952 Neighboring gene ribosomal protein L29 pseudogene 25 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr12:111298099-111298599 Neighboring gene coiled-coil domain containing 63

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Expression

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    • Project title: Tissue-specific circular RNA induction during human fetal development
    • Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
    • BioProject: PRJNA270632
    • Publication: PMID 26076956
    • Analysis date: Mon Apr 2 22:54:59 2018

    Bibliography

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    Related articles in PubMed

    1. Molecular cloning and chromosomal localization of a human skeletal muscle PP-1 gamma 1 cDNA. Norman SA, et al. Mamm Genome, 1994 Jan. PMID 8111128
    2. Tight binding inhibition of protein phosphatase-1 by phosphatidic acid. Specificity of inhibition by the phospholipid. Jones JA, et al. J Biol Chem, 2002 May 3. PMID 11856740
    3. The MyD116 African swine fever virus homologue interacts with the catalytic subunit of protein phosphatase 1 and activates its phosphatase activity. Rivera J, et al. J Virol, 2007 Mar. PMID 17215279, Free PMC Article
    4. Crystal structures of protein phosphatase-1 bound to motuporin and dihydromicrocystin-LA: elucidation of the mechanism of enzyme inhibition by cyanobacterial toxins. Maynes JT, et al. J Mol Biol, 2006 Feb 10. PMID 16343532
    5. Overexpression of Protein Phosphatase 1γ (PP1γ) Is Associated with Enhanced Cell Proliferation and Poor Prognosis in Hepatocellular Carcinoma. Li C, et al. Dig Dis Sci, 2017 Jan. PMID 27921263

    See all (296) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. High expression of PPP1CC promotes NHEJ-mediated DNA repair leading to radioresistance and poor prognosis in nasopharyngeal carcinoma.
      Title: High expression of PPP1CC promotes NHEJ-mediated DNA repair leading to radioresistance and poor prognosis in nasopharyngeal carcinoma.
    2. TIMAP, a Regulatory Subunit of Protein Phosphatase 1, Inhibits In Vitro Neuronal Differentiation.
      Title: TIMAP, a Regulatory Subunit of Protein Phosphatase 1, Inhibits In Vitro Neuronal Differentiation.
    3. PP1gamma regulates neuronal insulin signaling and aggravates insulin resistance leading to AD-like phenotypes.
      Title: PP1γ regulates neuronal insulin signaling and aggravates insulin resistance leading to AD-like phenotypes.
    4. Structure of the SHOC2-MRAS-PP1C complex provides insights into RAF activation and Noonan syndrome.
      Title: Structure of the SHOC2-MRAS-PP1C complex provides insights into RAF activation and Noonan syndrome.
    5. Structure-function analysis of the SHOC2-MRAS-PP1C holophosphatase complex.
      Title: Structure-function analysis of the SHOC2-MRAS-PP1C holophosphatase complex.
    6. Structure of the MRAS-SHOC2-PP1C phosphatase complex.
      Title: Structure of the MRAS-SHOC2-PP1C phosphatase complex.
    7. The role of LR-TIMAP/PP1c complex in the occurrence and development of no-reflow.
      Title: The role of LR-TIMAP/PP1c complex in the occurrence and development of no-reflow.
    8. Aurora B regulates PP1gamma-Repo-Man interactions to maintain the chromosome condensation state.
      Title: Aurora B regulates PP1γ-Repo-Man interactions to maintain the chromosome condensation state.
    9. our work has identified both the mechanism of SLFN11 activation and PPP1CC as the enzyme responsible for its activation. Our findings open up future studies of the PPP1CC subunit(s) involved in SLFN11 activation and the putative kinase(s) that inactivates SLFN11.
      Title: Dephosphorylation activates the interferon-stimulated Schlafen family member 11 in the DNA damage response.
    10. Here the authors show how Ki-67 and RepoMan form mitotic exit phosphatases by recruiting PP1, how they distinguish between distinct PP1 isoforms and how the assembly of these two holoenzymes are dynamically regulated by Aurora B kinase during mitosis.
      Title: The Ki-67 and RepoMan mitotic phosphatases assemble via an identical, yet novel mechanism.
    Submit: New GeneRIF Correction See all GeneRIFs (37)

    Phenotypes

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    Find tests for this gene in the NIH Genetic Testing Registry (GTR)

    Review eQTL and phenotype association data in this region using PheGenI

    EBI GWAS Catalog

    Description
    Identification of heart rate-associated loci and their effects on cardiac conduction and rhythm disorders.
    EBI GWAS Catalog

    Variation

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    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    HIV-1 interactions

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    Protein interactions

    Protein Gene Interaction Pubs
    Tat 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 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

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Homology

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables MAP kinase serine/threonine phosphatase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables RNA binding HDA PubMed 
    enables RNA polymerase II CTD heptapeptide repeat S2 phosphatase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables RNA polymerase II CTD heptapeptide repeat S5 phosphatase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables RNA polymerase II CTD heptapeptide repeat S7 phosphatase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables RNA polymerase II CTD heptapeptide repeat T4 phosphatase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables RNA polymerase II CTD heptapeptide repeat Y1 phosphatase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables calmodulin-dependent protein phosphatase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables histone H2AXS140 phosphatase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables lamin binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables metal ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables myosin phosphatase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables phosphatase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    enables phosphoprotein phosphatase activity TAS
    Traceable Author Statement
    more info
    		  
    enables protein binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables protein domain specific binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables protein kinase binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables protein phosphatase 1 binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables protein serine/threonine phosphatase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables protein serine/threonine phosphatase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables protein serine/threonine phosphatase activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables protein serine/threonine phosphatase activity TAS
    Traceable Author Statement
    more info
    		  
    enables protein-containing complex binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in MAPK cascade TAS
    Traceable Author Statement
    more info
    		  
    involved_in blastocyst development IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in cell division IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in chromatin remodeling IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in circadian regulation of gene expression ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    involved_in entrainment of circadian clock by photoperiod ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    involved_in glycogen metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in mitotic sister chromatid segregation TAS
    Traceable Author Statement
    more info
    		  
    involved_in neuron differentiation IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in positive regulation of glial cell proliferation IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within protein dephosphorylation IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in protein dephosphorylation ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    involved_in regulation of circadian rhythm IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in regulation of nucleocytoplasmic transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in regulation of transcription by RNA polymerase II IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in spermatogenesis IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    part_of PTW/PP1 phosphatase complex IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    colocalizes_with chromosome, telomeric region IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in cleavage furrow IEA
    Inferred from Electronic Annotation
    more info
    		  
    is_active_in cytoplasm IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in cytoplasm IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in cytosol TAS
    Traceable Author Statement
    more info
    		  
    located_in dendritic spine IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in focal adhesion HDA PubMed 
    located_in glutamatergic synapse IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in kinetochore IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in microtubule organizing center IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in midbody IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in mitochondrial outer membrane IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in mitochondrion IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nuclear speck IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in nucleolus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleus HDA PubMed 
    is_active_in nucleus IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in nucleus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in presynapse IEA
    Inferred from Electronic Annotation
    more info
    		  
    part_of protein-containing complex IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    serine/threonine-protein phosphatase PP1-gamma catalytic subunit
    Names
    protein phosphatase 1, catalytic subunit, gamma isozyme
    protein phosphatase 1C catalytic subunit
    serine/threonine phosphatase 1 gamma
    NP_001231903.1
    NP_002701.1
    XP_011536806.1
    XP_011536807.1
    XP_054228341.1
    XP_054228342.1

    NCBI Reference Sequences (RefSeq)

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    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.

    Genomic

    1. NG_030325.2 RefSeqGene

      Range
      5000..28211
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001244974.2 → NP_001231903.1  serine/threonine-protein phosphatase PP1-gamma catalytic subunit isoform 2

      See identical proteins and their annotated locations for NP_001231903.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) differs at the 3' end compared to variant 1. This results in a longer isoform (2) with a distinct C-terminus compared to isoform 1.
      Source sequence(s)
      AA781342, AW575661, BC014073, DA514523
      Consensus CDS
      CCDS58279.1
      UniProtKB/TrEMBL
      Q9UPN1
      Related
      ENSP00000341779.5, ENST00000340766.9
      Conserved Domains (1) summary
      cd07414
      Location:8 → 298
      MPP_PP1_PPKL; PP1, PPKL (PP1 and kelch-like) enzymes, and related proteins, metallophosphatase domain

    2. NM_002710.4 → NP_002701.1  serine/threonine-protein phosphatase PP1-gamma catalytic subunit isoform 1

      See identical proteins and their annotated locations for NP_002701.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the predominant transcript, and encodes isoform 1.
      Source sequence(s)
      AC144522, AW575661, BC014073, DA514523, X74008
      Consensus CDS
      CCDS9150.1
      UniProtKB/Swiss-Prot
      P36873
      UniProtKB/TrEMBL
      Q9UPN1
      Related
      ENSP00000335084.5, ENST00000335007.10
      Conserved Domains (1) summary
      cd07414
      Location:8 → 298
      MPP_PP1_PPKL; PP1, PPKL (PP1 and kelch-like) enzymes, and related proteins, metallophosphatase domain

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000012.12 Reference GRCh38.p14 Primary Assembly

      Range
      110708376..110742891 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_011538505.4 → XP_011536807.1  serine/threonine-protein phosphatase PP1-gamma catalytic subunit isoform X2

      UniProtKB/TrEMBL
      Q9UPN1
      Conserved Domains (2) summary
      PTZ00480
      Location:6 → 313
      PTZ00480; serine/threonine-protein phosphatase; Provisional
      cd07414
      Location:8 → 298
      MPP_PP1_PPKL; PP1, PPKL (PP1 and kelch-like) enzymes, and related proteins, metallophosphatase domain

    2. XM_011538504.4 → XP_011536806.1  serine/threonine-protein phosphatase PP1-gamma catalytic subunit isoform X1

      UniProtKB/TrEMBL
      Q9UPN1
      Conserved Domains (2) summary
      PTZ00480
      Location:6 → 315
      PTZ00480; serine/threonine-protein phosphatase; Provisional
      cd07414
      Location:8 → 298
      MPP_PP1_PPKL; PP1, PPKL (PP1 and kelch-like) enzymes, and related proteins, metallophosphatase domain

    RNA

    1. XR_007063094.1 RNA Sequence

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060936.1 Alternate T2T-CHM13v2.0

      Range
      110686068..110720600 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054372367.1 → XP_054228342.1  serine/threonine-protein phosphatase PP1-gamma catalytic subunit isoform X2

      UniProtKB/TrEMBL
      Q9UPN1

    2. XM_054372366.1 → XP_054228341.1  serine/threonine-protein phosphatase PP1-gamma catalytic subunit isoform X1

      UniProtKB/TrEMBL
      Q9UPN1

    RNA

    1. XR_008488626.1 RNA Sequence

    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P36873.1 GenPept UniProtKB/Swiss-Prot:P36873

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