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 |
Human MAP2K1IP1 full length protein - ab102022 from Abcam
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LAMTOR3 / MP1 Antibody Blocking Peptide - LS-E22075 from LifeSpan Bioscience
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MP1/MAP2K1IP1 Recombinant Protein - H00008649-P01 from Novus Biologicals
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MP1/MAP2K1IP1 Partial Recombinant Protein - H00008649-Q01 from Novus Biologicals
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Recombinant Human MP1/MAP2K1IP1 Protein - NBP1-50889 from Novus Biologicals
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MAPKSP1-Antibody-N-term-Blocking-Peptide - BP17561a from Abgent, a WuXi AppTec company
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MP1 Protein - GTX111032-pro from GeneTex
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MAPKSP1 Protein (OPPA02571) - OPPA02571 from Aviva Systems Biology
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Human MAPKSP1 protein - orb168779 from Biorbyt
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MAPKSP1 protein (His tag) - 80R-1566 from Fitzgerald
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Human MAPKSP1 Protein - abx068043 from Abbexa
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MAP2K1IP1 (1-124, His-tag) - AR09745PU-L from Acris Antibodies
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MAP2K1IP1 (1-124, His-tag) - AR09745PU-N from Acris Antibodies
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MAP2K1IP1 - H00008649-P01-10 from Acris Antibodies
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MAP2K1IP1 - H00008649-P01-25 from Acris Antibodies
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MAP2K1IP1 - H00008649-Q01-10 from Acris Antibodies
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MAP2K1IP1 - H00008649-Q01-25 from Acris Antibodies
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MAPKSP1, 1-124aa, Human, His tag, E.coli - 01-1755-SP1 from ARP American Research Products
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Mitogen-Activated Protein Kinase Scaffold Protein 1, MAPKSP1, Human, Recombinant - 19-CE21 from ARP American Research Products
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LAMTOR3 Peptide - 7713P from ProSci
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MAPKSP1 fusion protein - Ag2534 from Proteintech Group
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MAPKSP1 fusion protein - Ag18319 from Proteintech Group
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MAPKSP1 Human - PRPS-041 from NeoScientific
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Recombinant Human MAPKSP1 Protein - BP001331-CE21 from Syd Labs
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Recombinant Human MAPKSP1 Protein - BP001331-PRO-034 from Syd Labs
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