Structural changes in the T4 gene 32 protein induced by DNA polynucleotides.

Abstract

Alterations in the structure of the DNA-binding protein specified by gene 32 of bacteriophage T4 have been detected using partial trypsin digestion as a conformational probe. Limited tryptic hydrolysis of the gene 32 protein removes a fragment ("B" region), of 21 amino acids from the NH2 terminus and a 6,200-dalton fragment ("A" region) from the COOH… (More)

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