Török I, Karch F
Nucleic Acids Res. 1980 Jul 25;8(14):3105-23. doi: 10.1093/nar/8.14.3105.
We present the sequences at the 5' and 3' ends of one hsp 70 gene variant which is derived from the chromosomal locus 87A7. The 5' end of the hsp 70 mRNA has also been determined. 550 bp upstream from the 5' end of the hsp 70 mRNA, there is a very A+T rich region shown by heteroduplex analysis to be also present at the same position in other hsp 70 genes9. The 5' end of the hsp 70 mRNA was found 26 bp after a characteristic "Hogness box". The first ATG codon was found 250 bp downstream from the 5' end of the hsp 70 mRNA. We also determined the termination codon at the 3' end of the hsp 70 gene. Comparisons with other genes are discussed.
我们展示了一个源自染色体位点87A7的热休克蛋白70(hsp 70)基因变体5'和3'端的序列。hsp 70信使核糖核酸(mRNA)的5'端也已确定。在hsp 70 mRNA 5'端上游550碱基对(bp)处,有一个富含腺嘌呤(A)和胸腺嘧啶(T)的区域,异源双链分析显示该区域在其他hsp 70基因的相同位置也存在。hsp 70 mRNA的5'端在一个特征性的“霍格内斯盒”后26 bp处被发现。第一个甲硫氨酸(ATG)密码子在hsp 70 mRNA 5'端下游250 bp处被发现。我们还确定了hsp 70基因3'端的终止密码子。文中讨论了与其他基因的比较。