Genes of nuclear encoded mitochondrial proteins: evidence for a variant of the 3' splice-site consensus sequence. |
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| Authors: | N Jureti? R Jaussi U Mattes P Christen |
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| Institution: | Biochemisches Institut, Universität Zürich, Switzerland. |
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| Abstract: | The introns of animal nuclear genes and of viral genes encoding protein possess at their 3' splice-site the consensus sequence (CT)11NTCAG (Mount, S.M. (1982) Nucl. Acids Res. 10, 459-472; Green, M.R. (1986) Ann. Rev. Genet. 20, 671-708). However, the total 39 introns of the 5 imported mitochondrial proteins of higher eucaryotes whose gene structure has been determined to date show a predominance of 44% for base T at position -4. Apparently, a variant consensus sequence, i.e. (CT)11TTCAG, characterizes the genes of nuclear encoded mitochondrial proteins. |
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