This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing(reference: Koenig J. nature structural and Molecular Biology 2010: iCLIP) and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene can act as a tetramer and is involved in the assembly of 40S hnRNP particles. Multiple transcript variants encoding at least two different isoforms have been described for this gene.
^Zhang Y, Zhang YL, Feng C, et al. (September 2008). "Comparative proteomic analysis of human placenta derived from assisted reproductive technology". Proteomics8 (20): 4344–56. doi:10.1002/pmic.200800294. PMID18792929.
^Romero, F; Ramos-Morales F, Domínguez A, Rios R M, Schweighoffer F, Tocqué B, Pintor-Toro J A, Fischer S, Tortolero M (Mar 1998). "Grb2 and its apoptotic isoform Grb3-3 associate with heterogeneous nuclear ribonucleoprotein C, and these interactions are modulated by poly(U) RNA". J. Biol. Chem. (UNITED STATES) 273 (13): 7776–81. doi:10.1074/jbc.273.13.7776. ISSN0021-9258. PMID9516488.Cite uses deprecated parameters (help)
Wittekind M, Görlach M, Friedrichs M, et al. (1992). "1H, 13C, and 15N NMR assignments and global folding pattern of the RNA-binding domain of the human hnRNP C proteins". Biochemistry31 (27): 6254–65. doi:10.1021/bi00142a013. PMID1385725.
Hamilton BJ, Nagy E, Malter JS, et al. (1993). "Association of heterogeneous nuclear ribonucleoprotein A1 and C proteins with reiterated AUUUA sequences". J. Biol. Chem.268 (12): 8881–7. PMID8473331.
Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, et al. (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID9373149.
Romero F, Ramos-Morales F, Domínguez A, et al. (1998). "Grb2 and its apoptotic isoform Grb3-3 associate with heterogeneous nuclear ribonucleoprotein C, and these interactions are modulated by poly(U) RNA". J. Biol. Chem.273 (13): 7776–81. doi:10.1074/jbc.273.13.7776. PMID9516488.
Neubauer G, King A, Rappsilber J, et al. (1998). "Mass spectrometry and EST-database searching allows characterization of the multi-protein spliceosome complex". Nat. Genet.20 (1): 46–50. doi:10.1038/1700. PMID9731529.
Spångberg K, Wiklund L, Schwartz S (2000). "HuR, a protein implicated in oncogene and growth factor mRNA decay, binds to the 3' ends of hepatitis C virus RNA of both polarities". Virology274 (2): 378–90. doi:10.1006/viro.2000.0461. PMID10964780.
Shahied L, Braswell EH, LeStourgeon WM, Krezel AM (2001). "An antiparallel four-helix bundle orients the high-affinity RNA binding sites in hnRNP C: a mechanism for RNA chaperonin activity". J. Mol. Biol.305 (4): 817–28. doi:10.1006/jmbi.2000.4331. PMID11162094.
Stone JR, Collins T (2002). "Rapid phosphorylation of heterogeneous nuclear ribonucleoprotein C1/C2 in response to physiologic levels of hydrogen peroxide in human endothelial cells". J. Biol. Chem.277 (18): 15621–8. doi:10.1074/jbc.M112153200. PMID11877401.