Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.1.30.1 (S1 nuclease)
3,660 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An actin filament binding protein cortactin was initially identified as a major phosphotyrosine-containing protein in v-Src-transformed chicken embryo fibroblast cells. The mouse, human, and Drosophila homologs were independently identified as a signaling molecule involved in a mitogenic response, as a product of a putative oncogene EMS1, and as a molecule interacting with a scaffolding protein ZO-1, respectively. In this report, we describe the cloning of the Drosophila cortactin gene, which consists of four exons and three introns, covering 3 kilobases in length. All exon-intron junctions are well matched with the GT/AG consensus sequence. S1 nuclease mapping revealed one major and several minor transcription start sites. The cytological location of the Drosophila cortactin gene is between chromosome segments 93B3 and 93B7.
...
PMID:Genomic organization, transcription start sites, and chromosomal location of the Drosophila cortactin gene. 1143 60