MAP2K1IP1

VALUE_ERROR (nil)
Identifiers
Aliases
External IDs	GeneCards: [1]
Orthologs
Species	Human	Mouse
Entrez	n/a	n/a
Ensembl	n/a	n/a
UniProt	n/a	n/a
RefSeq (mRNA)	n/a	n/a
RefSeq (protein)	n/a	n/a
Location (UCSC)	n/a	n/a
PubMed search	n/a	n/a
Wikidata
View/Edit Human

Mitogen-activated protein kinase scaffold protein 1 is a scaffold protein that in humans is encoded by the MAPKSP1 gene.

Function

The protein encoded by this gene was identified as an interacting protein that binds specifically to MAP kinase kinase MAP2K1/MEK1 and to MAP kinase MAPK2/ERK1. This protein enhances the activation of MAPK2, and thus is thought to function as an adaptor to enhance the efficiency of the MAP kinase cascade.

Interactions

MAP2K1IP1 has been shown to interact with MAP2K1.

Further reading

• Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
• Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, Suyama A, Sugano S (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
• Okabe S, Tauchi T, Morita H, Ohashi H, Yoshimura A, Ohyashiki K (1999). "Thrombopoietin induces an SH2-containing protein, CIS1, which binds to Mpl: involvement of the ubiquitin proteosome pathway". Exp. Hematol. 27 (10): 1542–7. doi:10.1016/S0301-472X(99)00094-6. PMID 10517496.
• Wunderlich W, Fialka I, Teis D, Alpi A, Pfeifer A, Parton RG, Lottspeich F, Huber LA (2001). "A novel 14-kilodalton protein interacts with the mitogen-activated protein kinase scaffold mp1 on a late endosomal/lysosomal compartment". J. Cell Biol. 152 (4): 765–76. doi:10.1083/jcb.152.4.765. PMC 2195784. PMID 11266467.
• Teis D, Wunderlich W, Huber LA (2002). "Localization of the MP1-MAPK scaffold complex to endosomes is mediated by p14 and required for signal transduction". Dev. Cell. 3 (6): 803–14. doi:10.1016/S1534-5807(02)00364-7. PMID 12479806.
• Channavajhala PL, Wu L, Cuozzo JW, Hall JP, Liu W, Lin LL, Zhang Y (2003). "Identification of a novel human kinase supporter of Ras (hKSR-2) that functions as a negative regulator of Cot (Tpl2) signaling". J. Biol. Chem. 278 (47): 47089–97. doi:10.1074/jbc.M306002200. PMID 12975377.
• Paces-Fessy M, Boucher D, Petit E, Paute-Briand S, Blanchet-Tournier MF (2004). "The negative regulator of Gli, Suppressor of fused (Sufu), interacts with SAP18, Galectin3 and other nuclear proteins". Biochem. J. 378 (Pt 2): 353–62. doi:10.1042/BJ20030786. PMC 1223961. PMID 14611647.
• Vomastek T, Schaeffer HJ, Tarcsafalvi A, Smolkin ME, Bissonette EA, Weber MJ (2004). "Modular construction of a signaling scaffold: MORG1 interacts with components of the ERK cascade and links ERK signaling to specific agonists". Proc. Natl. Acad. Sci. U.S.A. 101 (18): 6981–6. doi:10.1073/pnas.0305894101. PMC 406452. PMID 15118098.
• Kurzbauer R, Teis D, de Araujo ME, Maurer-Stroh S, Eisenhaber F, Bourenkov GP, Bartunik HD, Hekman M, Rapp UR, Huber LA, Clausen T (2004). "Crystal structure of the p14/MP1 scaffolding complex: how a twin couple attaches mitogen-activated protein kinase signaling to late endosomes". Proc. Natl. Acad. Sci. U.S.A. 101 (30): 10984–9. doi:10.1073/pnas.0403435101. PMC 503730. PMID 15263099.
• Sharma C, Vomastek T, Tarcsafalvi A, Catling AD, Schaeffer HJ, Eblen ST, Weber MJ (2005). "MEK partner 1 (MP1): regulation of oligomerization in MAP kinase signaling". J. Cell. Biochem. 94 (4): 708–19. doi:10.1002/jcb.20344. PMID 15547943.
• Pullikuth A, McKinnon E, Schaeffer HJ, Catling AD (2005). "The MEK1 scaffolding protein MP1 regulates cell spreading by integrating PAK1 and Rho signals". Mol. Cell. Biol. 25 (12): 5119–33. doi:10.1128/MCB.25.12.5119-5133.2005. PMC 1140582. PMID 15923628.
• Villegas SN, Njaine B, Linden R, Carri NG (2006). "Glial-derived neurotrophic factor (GDNF) prevents ethanol (EtOH) induced B92 glial cell death by both PI3K/AKT and MEK/ERK signaling pathways". Brain Res. Bull. 71 (1–3): 116–26. doi:10.1016/j.brainresbull.2006.08.014. PMID 17113937.
• Teis D, Taub N, Kurzbauer R, Hilber D, de Araujo ME, Erlacher M, Offterdinger M, Villunger A, Geley S, Bohn G, Klein C, Hess MW, Huber LA (2006). "p14-MP1-MEK1 signaling regulates endosomal traffic and cellular proliferation during tissue homeostasis". J. Cell Biol. 175 (6): 861–8. doi:10.1083/jcb.200607025. PMC 2064696. PMID 17178906.
• Brahma A, Dalby KN (2007). "Regulation of protein phosphorylation within the MKK1-ERK2 complex by MP1 and the MP1*P14 heterodimer". Arch. Biochem. Biophys. 460 (1): 85–91. doi:10.1016/j.abb.2006.11.031. PMC 2853909. PMID 17254543.
• Vomastek T, Iwanicki MP, Schaeffer HJ, Tarcsafalvi A, Parsons JT, Weber MJ (2007). "RACK1 targets the extracellular signal-regulated kinase/mitogen-activated protein kinase pathway to link integrin engagement with focal adhesion disassembly and cell motility". Mol. Cell. Biol. 27 (23): 8296–305. doi:10.1128/MCB.00598-07. PMC 2169169. PMID 17908799.