Gene Symbol | PPP1R15A |
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Entrez Gene | 23645 |
Alt Symbol | GADD34 |
Species | Human |
Gene Type | protein-coding |
Description | protein phosphatase 1, regulatory subunit 15A |
Other Description | growth arrest and DNA damage-inducible protein GADD34|growth arrest and DNA-damage-inducible 34|myeloid differentiation primary response protein MyD116 homolog|protein phosphatase 1 regulatory subunit 15A|protein phosphatase 1, regulatory (inhibitor) subunit 15A |
Swissprots | O75807 Q9NVU6 Q6IA96 B4DKQ3 |
Accessions | CBX47609 EAW52409 O75807 AK001361 BAA91649 AK225632 AK296668 BAG59265 AK297615 BAG59994 AK298765 BAG60907 AK311366 BC003067 AAH03067 CR457259 CAG33540 DA484808 DQ891855 ABM82781 EU176641 ABW03442 U83981 AAC25631 NM_014330 NP_055145 |
Function | Recruits the serine/threonine-protein phosphatase PP1 to dephosphorylate the translation initiation factor eIF-2A/EIF2S1, thereby reversing the shut-off of protein synthesis initiated by stress-inducible kinases and facilitating recovery of cells from stress. Down-regulates the TGF-beta signaling pathway by promoting dephosphorylation of TGFB1 by PP1. May promote apoptosis by inducing TP53 phosphorylation on 'Ser-15'. {ECO:0000269|PubMed:11564868, ECO:0000269|PubMed:12556489, ECO:0000269|PubMed:14635196, ECO:0000269|PubMed:14718519, ECO:0000269|PubMed:8139541}. |
Subcellular Location | Endoplasmic reticulum membrane; Peripheral membrane protein; Cytoplasmic side {ECO:0000269|PubMed:12556489, ECO:0000269|PubMed:21518769}. Mitochondrion outer membrane; Peripheral membrane protein; Cytoplasmic side {ECO:0000269|PubMed:21518769}. Note=Associates with membranes via an N-terminal amphipathic intramembrane region. {ECO:0000269|PubMed:21518769}. |
Top Pathways | Protein processing in endoplasmic reticulum |
Human GADD34 peptide - ab23166 from Abcam
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Human GADD34 protein fragment - ab153242 from Abcam
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PPP1R15A / GADD34 Antibody Blocking Peptide - LS-E25201 from LifeSpan Bioscience
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Recombinant Human GADD34 Protein - H00023645-Q01 from Novus Biologicals
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GADD34 Peptide - NBP2-11494PEP from Novus Biologicals
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GADD34 blocking peptide - GTX74479-PEP from GeneTex
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GADD34 Peptide - AC21-0022-P from Abcore
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GADD34 / PPP1R15A - H00023645-Q01-10 from Acris Antibodies
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GADD34 / PPP1R15A - H00023645-Q01-25 from Acris Antibodies
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GADD34 Peptide - 45-649P from ProSci
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GADD34 fusion protein - ag19287 from Proteintech Group
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GADD34 fusion protein - Ag0578 from Proteintech Group
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Recombinant Human PPP1R15A protein, MYC/DDK-tagged - PPP1R15A-2943H from Creative Biomart
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Recombinant Human Protein phosphatase 1 regulatory subunit 15A(PPP1R15A) - CSB-YP018528HU CSB-EP018528HU CSB-BP018528HU CSB-MP018528HU from Cusabio
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GADD34 Protein - abx164940 from Abbexa
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GADD34 / PPP1R15A - TP300581 from Acris Antibodies
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PPP1R15A/GADD34, Peptide - MBS426414 from MyBioSource
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Recombinant Protein Phosphatase 1, Regulatory Subunit 15A (PPP1R15A) - RPC199Mu01 from Uscn Life Science Inc.
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Recombinant Protein Phosphatase 1, Regulatory Subunit 15A (PPP1R15A) - RPC199Ra01 from Uscn Life Science Inc.
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GADD34 Recombinant Protein Antigen - NBP1-89800PEP from Novus Biologicals
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PPP1R15A Peptide, Human - M34GP12240H from Creative Peptides
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PPP1R15A Recombinant Protein (OPCA03491) - OPCA03491 from Aviva Systems Biology
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GADD34 Blocking Peptide - CBP7531 from Cohesion Biosciences
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PPP1R15A Immunizing peptide - orb16800 from Biorbyt
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Recombinant Human Protein phosphatase 1 regulatory subunit 15A(PPP1R15A),partial - AP74379 from Signalway Antibody
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