The N-terminal arms of lambda repressor wrap around the operator DNA - PubMed (original) (raw)

. 1982 Jul 29;298(5873):441-3.

doi: 10.1038/298441a0.

The N-terminal arms of lambda repressor wrap around the operator DNA

C O Pabo et al. Nature. 1982.

Abstract

From differences in the ability of fragments of the lambda repressor to protect operator bases from chemical modification we suggest that the first few N-terminal residues of the lambda repressor form an extended arm that reaches around the back of the DNA helix when repressor binds to the operator.

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