First Author | Selten G | Year | 1986 |
Journal | Cell | Volume | 46 |
Issue | 4 | Pages | 603-11 |
PubMed ID | 3015420 | Mgi Jnum | J:15368 |
Mgi Id | MGI:63492 | Doi | 10.1016/0092-8674(86)90886-x |
Citation | Selten G, et al. (1986) The primary structure of the putative oncogene pim-1 shows extensive homology with protein kinases. Cell 46(4):603-11 |
abstractText | We have shown previously that the putative oncogene pim-1 is frequently activated by provirus insertion in murine leukemia virus-induced T cell lymphomas. Here we describe the structure of the pim-1 gene as determined by sequencing genomic and cDNA clones. The gene has an open reading frame, encoding a protein of 313 amino acids, extending over six exons and preceded and followed by stop codons in all reading frames. Proviruses always integrate outside the protein-encoding domain, showing a high preference for a small region in the 3'-terminal exon; integration in the 3' exon results in relatively high levels of pim-1 mRNA. Computer search reveals homology between pim-1 and protein kinases: all the domains characteristic of protein kinases are conserved in the pim-1 amino acid sequence. The highest homologies were observed with the protein-serine kinases. |