| First Author | Khan AS | Year | 1993 |
| Journal | Gene | Volume | 137 |
| Issue | 2 | Pages | 321-6 |
| PubMed ID | 8299966 | Mgi Jnum | J:16627 |
| Mgi Id | MGI:64695 | Doi | 10.1016/0378-1119(93)90028-2 |
| Citation | Khan AS, et al. (1993) Genomic structure of rat liver aryl sulfotransferase IV-encoding gene. Gene 137(2):321-6 |
| abstractText | This report contains the first description of the genomic structure for a sulfotransferase (ST). The gene (ASTIV) encodes rat hepatic aryl ST IV, also known as tyrosine-ester ST (EC 2.8.2.9). A phage genomic clone containing 70% of the 3' AST gene coding sequence was isolated after screening a rat genomic library with an ASTIV cDNA. The remaining 5' sequence was determined from a PCR product obtained from rat genomic DNA and ASTIV cDNA-specific primers. ASTIV spans 3.5 kb and contains eight exons and seven introns. The fourth intron of this gene contains sequences homologous to rodent B1 repetitive elements and an Alu repeat found in rat. An alignment of the primary structures of ten different ST revealed several conserved regions, as well as a putative binding site for the cofactor for enzymatic sulfation reactions, 3'-phosphoadenosine-5'-phosphosulfate. |
