ITGB1BP1
Integrin beta-1-binding protein 1 is a protein that in humans is encoded by the ITGB1BP1 gene.[1][2][3]
The cytoplasmic domains of integrins are essential for cell adhesion. The protein encoded by this gene binds to the beta1 integrin cytoplasmic domain. The interaction between this protein and beta1 integrin is highly specific. Two isoforms of this protein are derived from alternatively spliced transcripts. The shorter form of this protein does not interact with the beta1 integrin cytoplasmic domain. The longer form is a phosphoprotein and the extent of its phosphorylation is regulated by the cell-matrix interaction, suggesting an important role of this protein during integrin-dependent cell adhesion.[3]
Interactions
ITGB1BP1 has been shown to interact with KRIT1,[1][4] LRP2,[5] CD29[2][6] and LRP1.[5]
References
- ↑ 1.0 1.1 Zawistowski JS, Serebriiskii IG, Lee MF, Golemis EA, Marchuk DA (March 2002). "KRIT1 association with the integrin-binding protein ICAP-1: a new direction in the elucidation of cerebral cavernous malformations (CCM1) pathogenesis". Hum Mol Genet 11 (4): 389–96. doi:10.1093/hmg/11.4.389. PMID 11854171.
- ↑ 2.0 2.1 Chang DD, Wong C, Smith H, Liu J (October 1997). "ICAP-1, a novel beta1 integrin cytoplasmic domain-associated protein, binds to a conserved and functionally important NPXY sequence motif of beta1 integrin". J Cell Biol 138 (5): 1149–57. doi:10.1083/jcb.138.5.1149. PMC 2136751. PMID 9281591.
- ↑ 3.0 3.1 "Entrez Gene: ITGB1BP1 integrin beta 1 binding protein 1".
- ↑ Zhang, J; Clatterbuck R E; Rigamonti D; Chang D D; Dietz H C (December 2001). "Interaction between krit1 and icap1alpha infers perturbation of integrin beta1-mediated angiogenesis in the pathogenesis of cerebral cavernous malformation". Hum. Mol. Genet. (England) 10 (25): 2953–60. doi:10.1093/hmg/10.25.2953. ISSN 0964-6906. PMID 11741838.
- ↑ 5.0 5.1 Gotthardt, M; Trommsdorff M; Nevitt M F; Shelton J; Richardson J A; Stockinger W; Nimpf J; Herz J (August 2000). "Interactions of the low density lipoprotein receptor gene family with cytosolic adaptor and scaffold proteins suggest diverse biological functions in cellular communication and signal transduction". J. Biol. Chem. (UNITED STATES) 275 (33): 25616–24. doi:10.1074/jbc.M000955200. ISSN 0021-9258. PMID 10827173.
- ↑ Chang, David D; Hoang Bao Q; Liu Jenny; Springer Timothy A (March 2002). "Molecular basis for interaction between Icap1 alpha PTB domain and beta 1 integrin". J. Biol. Chem. (United States) 277 (10): 8140–5. doi:10.1074/jbc.M109031200. ISSN 0021-9258. PMID 11741908.
Further reading
- Andersson B, Wentland MA, Ricafrente JY et al. (1996). "A "double adaptor" method for improved shotgun library construction". Anal. Biochem. 236 (1): 107–13. doi:10.1006/abio.1996.0138. PMID 8619474.
- Yu W, Andersson B, Worley KC et al. (1997). "Large-scale concatenation cDNA sequencing". Genome Res. 7 (4): 353–8. doi:10.1101/gr.7.4.353. PMC 139146. PMID 9110174.
- Bouvard D, Block MR (1998). "Calcium/calmodulin-dependent protein kinase II controls integrin alpha5beta1-mediated cell adhesion through the integrin cytoplasmic domain associated protein-1alpha". Biochem. Biophys. Res. Commun. 252 (1): 46–50. doi:10.1006/bbrc.1998.9592. PMID 9813144.
- Gotthardt M, Trommsdorff M, Nevitt MF et al. (2000). "Interactions of the low density lipoprotein receptor gene family with cytosolic adaptor and scaffold proteins suggest diverse biological functions in cellular communication and signal transduction". J. Biol. Chem. 275 (33): 25616–24. doi:10.1074/jbc.M000955200. PMID 10827173.
- Zhang J, Clatterbuck RE, Rigamonti D et al. (2002). "Interaction between krit1 and icap1alpha infers perturbation of integrin beta1-mediated angiogenesis in the pathogenesis of cerebral cavernous malformation". Hum. Mol. Genet. 10 (25): 2953–60. doi:10.1093/hmg/10.25.2953. PMID 11741838.
- Chang DD, Hoang BQ, Liu J, Springer TA (2002). "Molecular basis for interaction between Icap1 alpha PTB domain and beta 1 integrin". J. Biol. Chem. 277 (10): 8140–5. doi:10.1074/jbc.M109031200. PMID 11741908.
- Fournier HN, Dupé-Manet S, Bouvard D et al. (2002). "Integrin cytoplasmic domain-associated protein 1alpha (ICAP-1alpha ) interacts directly with the metastasis suppressor nm23-H2, and both proteins are targeted to newly formed cell adhesion sites upon integrin engagement". J. Biol. Chem. 277 (23): 20895–902. doi:10.1074/jbc.M200200200. PMID 11919189.
- Strausberg RL, Feingold EA, Grouse LH et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
- Ota T, Suzuki Y, Nishikawa T et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.
- Hillman RT, Green RE, Brenner SE (2005). "An unappreciated role for RNA surveillance". Genome Biol. 5 (2): R8. doi:10.1186/gb-2004-5-2-r8. PMC 395752. PMID 14759258.
- Xia H, Nho RS, Kahm J et al. (2004). "Focal adhesion kinase is upstream of phosphatidylinositol 3-kinase/Akt in regulating fibroblast survival in response to contraction of type I collagen matrices via a beta 1 integrin viability signaling pathway". J. Biol. Chem. 279 (31): 33024–34. doi:10.1074/jbc.M313265200. PMID 15166238.
- Gerhard DS, Wagner L, Feingold EA et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
- Fournier HN, Dupé-Manet S, Bouvard D et al. (2005). "Nuclear translocation of integrin cytoplasmic domain-associated protein 1 stimulates cellular proliferation". Mol. Biol. Cell 16 (4): 1859–71. doi:10.1091/mbc.E04-08-0744. PMC 1073667. PMID 15703214.
- Rual JF, Venkatesan K, Hao T et al. (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature 437 (7062): 1173–8. doi:10.1038/nature04209. PMID 16189514.
- Oh JH, Yang JO, Hahn Y et al. (2006). "Transcriptome analysis of human gastric cancer". Mamm. Genome 16 (12): 942–54. doi:10.1007/s00335-005-0075-2. PMID 16341674.
- Kimura K, Wakamatsu A, Suzuki Y et al. (2006). "Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMC 1356129. PMID 16344560.
- Stroeken PJ, Alvarez B, Van Rheenen J et al. (2006). "Integrin cytoplasmic domain-associated protein-1 (ICAP-1) interacts with the ROCK-I kinase at the plasma membrane". J. Cell. Physiol. 208 (3): 620–8. doi:10.1002/jcp.20699. PMID 16741948.
- Furusu A, Nakayama K, Xu Q et al. (2007). "MAP kinase-dependent, NF-kappaB-independent regulation of inhibitor of apoptosis protein genes by TNF-alpha". J. Cell. Physiol. 210 (3): 703–10. doi:10.1002/jcp.20881. PMID 17133355.