title: Regulatory functions of the lambda repressor reside in the amino-terminal domain.
abstract: The repressor of bacteriophage lambda is a protein containing two domains of approximately equal size. Fragments containing the amino-terminal domain of repressor bind specifically to lambda operator DNA and mediate positive and negative control of lambda transcription both in vitro and in vivo.
authors.forename: R T
authors.initials: RT
authors.lastname: Sauer
authors.forename: C O
authors.initials: CO
authors.lastname: Pabo
authors.forename: B J
authors.initials: BJ
authors.lastname: Meyer
authors.forename: M
authors.initials: M
authors.lastname: Ptashne
authors.forename: K C
authors.initials: KC
authors.lastname: Backman