Purification and characterization of E37, a major chloroplast envelope protein
- 5 August 1991
- journal article
- Published by Wiley in FEBS Letters
- Vol. 287 (1-2) , 167-170
- https://doi.org/10.1016/0014-5793(91)80042-2
Abstract
We have purified to homogeneity E37, the second major polypeptide of the inner membrane of the chloroplast envelope. The protein was retained on a Mono S column at pH 7, indicating it is a basic protein. After cyanogen cleavage, the protein was partially sequenced at 2 different sites. The sequence is compared with the deduced amino acid sequence of a cDNA coding for a 37 kDa envelope polypeptide recently published by Dreses-Werringloer et al. (Eur. J. Biochem. (1991) 195, 361-368.Keywords
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