Gene Symbol | LAMTOR3 |
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Entrez Gene | 8649 |
Alt Symbol | MAP2K1IP1, MAPBP, MAPKSP1, MP1, PRO0633, Ragulator3 |
Species | Human |
Gene Type | protein-coding |
Description | late endosomal/lysosomal adaptor, MAPK and MTOR activator 3 |
Other Description | MAPK scaffold protein 1|MEK binding partner 1|late endosomal/lysosomal adaptor and MAPK and MTOR activator 3|mitogen-activated protein kinase kinase 1 interacting protein 1|mitogen-activated protein kinase scaffold protein 1|ragulator complex protein LAMTOR3 |
Swissprots | Q9H364 Q9UHA4 J3KMX4 B2R4A1 |
Accessions | CAT04668 EAX06112 EAX06113 Q9UHA4 AF130115 AAG35540 AF201947 AAF17239 AF305816 AAK55519 AK022313 AK223311 BAD97031 AK311755 BAG34698 AL544981 BC005340 BC026245 AAH26245 BC110402 BI562630 DA300823 DQ893108 ABM84034 DQ896381 ABM87380 NM_001243736 NP_001230665 NM_021970 NP_068805 NR_024170 |
Function | As part of the Ragulator complex it is involved in amino acid sensing and activation of mTORC1, a signaling complex promoting cell growth in response to growth factors, energy levels, and amino acids. Activated by amino acids through a mechanism involving the lysosomal V-ATPase, the Ragulator functions as a guanine nucleotide exchange factor activating the small GTPases Rag. Activated Ragulator and Rag GTPases function as a scaffold recruiting mTORC1 to lysosomes where it is in turn activated. Adapter protein that enhances the efficiency of the MAP kinase cascade facilitating the activation of MAPK2. {ECO:0000269|PubMed:20381137, ECO:0000269|PubMed:22980980}. |
Subcellular Location | Late endosome membrane {ECO:0000250}; Peripheral membrane protein {ECO:0000250}; Cytoplasmic side {ECO:0000250}. |
Top Pathways | MAPK signaling pathway |
LAMTOR3/MAPKSP1 (D38G5) Rabbit mAb - 8168 from Cell Signaling Technology
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MP1 (H-6) - sc-376783 from Santa Cruz Biotechnology
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MP1 (B-12) - sc-25345 from Santa Cruz Biotechnology
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MP1 (FL-124) - sc-9136 from Santa Cruz Biotechnology
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MP1 (A-19) - sc-8626 from Santa Cruz Biotechnology
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MP1 (A-12) - sc-55481 from Santa Cruz Biotechnology
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Anti-MAP2K1IP1 antibody - ab191581 from Abcam
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Anti-MAP2K1IP1 antibody - ab96653 from Abcam
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Anti-MAP2K1IP1 antibody - ab76984 from Abcam
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Anti-MAP2K1IP1 antibody [Y130] - ab32134 from Abcam
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Anti-LAMTOR3 / MP1 Antibody (aa1-124) - LS-C37384 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa20-180, Biotin) - LS-C143568 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa20-180, DY488) - LS-C143570 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa20-180, HRP) - LS-C143571 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa20-180, DY650) - LS-C143569 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa20-180, DY550) - LS-C143572 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa1-124, Biotin) - LS-C299500 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa1-124, FITC) - LS-C303588 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa1-88) - LS-C308887 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa1-124) - LS-C295395 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa13-62) - LS-C170333 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody - LS-C332202 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (C-Terminus, clone Y130) - LS-C49511 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody (aa1-124) - LS-C186187 from LifeSpan Bioscience
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Anti-LAMTOR3 / MP1 Antibody - LS-C180100 from LifeSpan Bioscience
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