Characterisation of vha26, the Drosophila gene for a 26 kDa E-subunit of the vacuolar ATPase

被引:11
作者
Guo, YQ [1 ]
Wang, ZS [1 ]
Carter, A [1 ]
Kaiser, K [1 ]
Dow, JAT [1 ]
机构
[1] UNIV GLASGOW, INST BIOMED & LIFE SCI, DIV MOL GENET, GLASGOW G11 6NU, LANARK, SCOTLAND
来源
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES | 1996年 / 1283卷 / 01期
关键词
V-ATPase; E-subunit; ion transport; proton pump; diptera; (D-melanogaster);
D O I
10.1016/0005-2736(96)00103-4
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A Drosophila melanogaster gene and cDNA for the E-subunit of the V-ATPase were characterised. The deduced product has 226 amino acids and a molecular mass of 26.1 kDa. The gene is a single copy at 83B1-4 on chromosome 3R. The coding sequence is punctuated by three introns which do not align with those in Neurospora. The gene is ubiquitously expressed as an mRNA of 2.3 kb, but at lower levels in pupae.
引用
收藏
页码:4 / 9
页数:6
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