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Nucleotide sequence of hamster S-adenosylmethionine decarboxylase cDNA
B L Tekwani1, B A Stanley, A E Pegg
1Department of Cellular and Molecular Physiology, Milton S. Hershey Medical Center, Pennsylvania State University College of Medicine, Hershey 17033.
Abstract:
The nucleotide sequence of a cDNA encoding the proenzyme of hamster S-adenosylmethionine decarboxylase including 169 nucleotides of the 5' untranslated region has been determined. The deduced amino acid sequence shows a remarkable similarity to the human proenzyme with only seven differences out of 334 amino acids. The nucleotide sequence of the 5' untranslated region showed 93% homology with the corresponding rat and human sequences suggesting that this region may play an important role in the regulation of S-adenosylmethionine decarboxylase expression.