Gene Symbol | SMG5 |
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Entrez Gene | 23381 |
Alt Symbol | EST1B, LPTS-RP1, LPTSRP1, SMG-5 |
Species | Human |
Gene Type | protein-coding |
Description | SMG5 nonsense mediated mRNA decay factor |
Other Description | EST1 telomerase component homolog B|EST1-like protein B|Est1p-like protein B|LPTS interacting protein|LPTS-interacting protein|RP11-54H19.7|ever shorter telomeres 1B|hSMG-5|protein SMG5|smg-5 homolog, nonsense mediated mRNA decay factor |
Swissprots | Q659C7 Q96IJ7 Q8IY09 Q5QJE7 D3DVB7 Q8IXC0 Q9UPR3 |
Accessions | EAW52973 EAW52974 Q9UPR3 AB029012 BAA83041 AB085691 BAC53623 AK025988 AK026395 AK027486 BAB55147 AK092183 AL137738 CAH56374 AY168922 AAO17582 AY336728 AAQ84301 BC007292 BC007453 AAH07453 BC038296 AAH38296 CR933677 CT000143 XM_005245049 XP_005245106 XM_011509361 XP_011507663 XM_011509362 XP_011507664 XR_921762 NM_015327 NP_056142 |
Function | Plays a role in nonsense-mediated mRNA decay. Does not have RNase activity by itself. Promotes dephosphorylation of UPF1. Together with SMG7 is thought to provide a link to the mRNA degradation machinery involving exonucleolytic pathways, and to serve as an adapter for UPF1 to protein phosphatase 2A (PP2A), thereby triggering UPF1 dephosphorylation. Necessary for TERT activity. {ECO:0000269|PubMed:17053788}. |
Subcellular Location | Cytoplasm {ECO:0000269|PubMed:14636577}. Nucleus {ECO:0000269|PubMed:14636577}. Note=Predominantly cytoplasmic, and nuclear. Shuttles between nucleus and cytoplasm. Detected in cytoplasmic mRNA decay bodies. |
Tissue Specificity | Ubiquitous. {ECO:0000269|PubMed:12699629, ECO:0000269|PubMed:14636577}. |
Top Pathways | mRNA surveillance pathway |
SMG5 (N-16) - sc-50979 from Santa Cruz Biotechnology
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SMG5 (P-14) - sc-50980 from Santa Cruz Biotechnology
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Anti-SMG5 antibody - ab33033 from Abcam
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Anti-SMG5 antibody - ab100798 from Abcam
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Anti-SMG5 antibody [EPR3503(2)] - ab129107 from Abcam
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Anti-SMG5 Antibody (aa912-941, AP) - LS-C217628 from LifeSpan Bioscience
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Anti-SMG5 Antibody (aa912-941, APC) - LS-C217629 from LifeSpan Bioscience
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Anti-SMG5 Antibody (aa912-941, Biotin) - LS-C217630 from LifeSpan Bioscience
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Anti-SMG5 Antibody (aa912-941, Azide-free, HRP) - LS-C217632 from LifeSpan Bioscience
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Anti-SMG5 Antibody (aa912-941, FITC) - LS-C217631 from LifeSpan Bioscience
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Anti-SMG5 Antibody (aa912-941, PE) - LS-C217633 from LifeSpan Bioscience
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Anti-SMG5 Antibody (aa600-650) - LS-C289518 from LifeSpan Bioscience
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Anti-SMG5 Antibody (aa400-450) - LS-C289517 from LifeSpan Bioscience
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Anti-SMG5 Antibody (aa912-941) - LS-C159041 from LifeSpan Bioscience
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Anti-SMG5 Antibody (aa912-941) - LS-C325205 from LifeSpan Bioscience
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Anti-SMG5 Antibody (N-Terminus) - LS-C111619 from LifeSpan Bioscience
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Anti-SMG5 Antibody (Internal, clone EPR3503(2)) - LS-C152476 from LifeSpan Bioscience
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SMG5 Antibody - NBP1-56778 from Novus Biologicals
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SMG5 Antibody - NBP1-47272 from Novus Biologicals
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SMG5 Antibody - H00023381-B01 from Novus Biologicals
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ANTI-SMG5(C-TERMINAL) antibody produced in rabbit - SAB1305269 from Sigma-Aldrich
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SMG5 antibody - N-terminal region (ARP55229_P050) - ARP55229_P050 from Aviva Systems Biology
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SMG5-Antibody-C-term - AP19361b from Abgent, a WuXi AppTec company
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SMG5 Antibody - C-terminal region (OAAB14946) - OAAB14946 from Aviva Systems Biology
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SMG5 antibody - 70R-20404 from Fitzgerald
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