GRK5
| Gene Symbol | GRK5 |
|---|---|
| Entrez Gene | 2869 |
| Alt Symbol | GPRK5 |
| Species | Human |
| Gene Type | protein-coding |
| Description | G protein-coupled receptor kinase 5 |
| Other Description | FP2025|g protein-coupled receptor kinase GRK5 |
| Swissprots | Q5T059 D3DRD0 P34947 |
| Accessions | CBX53840 EAW49393 EAW49394 EAW49395 P34947 AF370369 AAQ15205 AK097099 AK298261 BAG60525 AK301450 BAG62974 AK309761 AK313012 BAG35847 BC018116 BC064506 AAH64506 BC114448 AAI14449 BQ184611 CN290123 L15388 AAA58620 XM_005269707 XP_005269764 XM_005269708 XP_005269765 XM_011539699 XP_011538001 NM_005308 NP_005299 |
| Function | Serine/threonine kinase that phosphorylates preferentially the activated forms of a variety of G-protein- coupled receptors (GPCRs). Such receptor phosphorylation initiates beta-arrestin-mediated receptor desensitization, internalization, and signaling events leading to their down-regulation. Phosphorylates a variety of GPCRs, including adrenergic receptors, muscarinic acetylcholine receptors (more specifically Gi-coupled M2/M4 subtypes), dopamine receptors and opioid receptors. In addition to GPCRs, also phosphorylates various substrates: Hsc70- interacting protein/ST13, TP53/p53, HDAC5, and arrestin-1/ARRB1. Phosphorylation of ARRB1 by GRK5 inhibits G-protein independent MAPK1/MAPK3 signaling downstream of 5HT4-receptors. Phosphorylation of HDAC5, a repressor of myocyte enhancer factor 2 (MEF2) leading to nuclear export of HDAC5 and allowing MEF2- mediated transcription. Phosphorylation of TP53/p53, a crucial tumor suppressor, inhibits TP53/p53-mediated apoptosis. Phosphorylation of |
| Subcellular Location | Cytoplasm. Nucleus. Cell membrane; Peripheral membrane protein. Note=Predominantly localized at the plasma membrane; targeted to the cell surface through the interaction with phospholipids. Nucleus localization is regulated in a GPCR and Ca(2+)/calmodulin-dependent fashion. |
| Tissue Specificity | Highest levels in heart, placenta, lung > skeletal muscle > brain, liver, pancreas > kidney. {ECO:0000269|PubMed:7685906}. |
| Top Pathways | Endocytosis, Chemokine signaling pathway, Morphine addiction |
GRK 5 CRISPR/Cas9 KO Plasmid (h) - sc-401285 from Santa Cruz Biotechnology
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GRK 5 HDR Plasmid (h) - sc-401285-HDR from Santa Cruz Biotechnology
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GRK 5 Double Nickase Plasmid (h) - sc-401285-NIC from Santa Cruz Biotechnology
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GRK 5 Double Nickase Plasmid (h2) - sc-401285-NIC-2 from Santa Cruz Biotechnology
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GRK 5 CRISPR Activation Plasmid (h) - sc-401285-ACT from Santa Cruz Biotechnology
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GRK 5 CRISPR Activation Plasmid (h2) - sc-401285-ACT-2 from Santa Cruz Biotechnology
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GRK 5 Lentiviral Activation Particles (h) - sc-401285-LAC from Santa Cruz Biotechnology
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GRK 5 Lentiviral Activation Particles (h2) - sc-401285-LAC-2 from Santa Cruz Biotechnology
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GRK 5 siRNA (h) - sc-39042 from Santa Cruz Biotechnology
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GRK 5 shRNA Plasmid (h) - sc-39042-SH from Santa Cruz Biotechnology
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GRK 5 shRNA (h) Lentiviral Particles - sc-39042-V from Santa Cruz Biotechnology
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GRK5 RNAi - H00002869-R02 from Novus Biologicals
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MISSION® esiRNA - EHU141741 from Sigma-Aldrich
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MISSION® siRNA - SIHK0857 from Sigma-Aldrich
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MISSION® siRNA - SIHK0859 from Sigma-Aldrich
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MISSION® siRNA - SIHK0858 from Sigma-Aldrich
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CompoZr® Knockout ZFN Kit - CKOZFN9698 from Sigma-Aldrich
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CompoZr® Knockout ZFN Kit, ZFN plasmid only - CKOZFND9698 from Sigma-Aldrich
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GRK5 siRNA (Human) - CRH1927 from Cohesion Biosciences
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GRK5 - MBS8214969 from MyBioSource
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shRNA set against Human GRK5 (NM_005308.2) - SHH308054 from Creative biogene
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Human GRK5 siRNA - orb262429 from Biorbyt
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GRK5 shRNA Plasmid (Human) - CHH1927 from Cohesion Biosciences
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GRK5 miRNA 3'UTR clone - MiUTR1H-04284 from Creative biogene
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