| First Author | Ma Q | Year | 1993 |
| Journal | Proc Natl Acad Sci U S A | Volume | 90 |
| Issue | 13 | Pages | 6350-4 |
| PubMed ID | 8327517 | Mgi Jnum | J:13215 |
| Mgi Id | MGI:61421 | Doi | 10.1073/pnas.90.13.6350 |
| Citation | Ma Q, et al. (1993) Analysis of the murine All-1 gene reveals conserved domains with human ALL-1 and identifies a motif shared with DNA methyltransferases. Proc Natl Acad Sci U S A 90(13):6350-4 |
| abstractText | A series of translocation break points found in a subset of human acute leukemias have one of the breaks on human chromosome 11q23. This region has recently been cloned and a large gene, ALL-1, with homology to the Drosophila trithorax gene has been identified. This paper describes the cloning, sequencing, and mapping of the mouse homolog of ALL-1. We have found a motif present in All-1 that shows homology to the zinc-binding domain of DNA (cytosine-5) methyltransferases (EC 2.1.1.63). Sequence analysis of the murine All-1 gene has identified distinct regions of homology with the human ALL-1 gene; these highly conserved domains may define regions of functional significance in mammals. In addition, we have identified alternatively spliced forms of All-1 within one of the zinc-finger domains, suggesting that there may be different targets and/or functions for All-1 proteins. Finally, we report that All-1 resides in the proximal portion of mouse chromosome 9 and is a candidate for a mutation that results in skeletal transformations during embryonic development. |
