THE PLANT MITOCHONDRIAL F1-ATPASE - THE IDENTITY OF THE DELTA' (20 KDA) SUBUNIT

被引:13
作者
HORAK, A [1 ]
DUNBAR, B [1 ]
FOTHERGILL, JE [1 ]
WILSON, SB [1 ]
机构
[1] UNIV ABERDEEN MARISCHAL COLL,DEPT MOLEC & CELL BIOL,ABERDEEN AB9 1AS,SCOTLAND
基金
加拿大自然科学与工程研究理事会;
关键词
Mitochondrial F[!sub]1[!/sub]-ATPase: F[!sub]1[!/sub]-ATPase; Plant F[!sub]1[!/sub]-ATPase; Plant mitochondria; Subunit;
D O I
10.1016/0014-5793(90)81316-G
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
The N-terminal amino acid sequence of the 20 kDa (δ') subunit of the turnip (Brassica napus L) mitochondrial F1-ATPase has been determined. Comparison of the sequence obtained with those of the ε subunits of chloroplast CF1, E. coli F1 and the δ subunit of bovine F1 shows that the turnip δ subunit is another member of this family of homologous proteins. The δ subunit of sweet potato F1-ATPase [(1989) J. Biol. Chem. 264, 3183-3186] is very similar to the turnip sequence and thus can also be considered to belong to this family. © 1990.
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页码:9 / 11
页数:3
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