X-Ray Structures of Myc-Max and Mad-Max Recognizing DNA

X-Ray Structures of Myc-Max and Mad-Max Recognizing DNA Molecular Bases of Regulation by Proto-Oncogenic Transcription Factors

X-ray structures of the basic/helix-loop-helix/leucine zipper (bHLHZ) domains of Myc-Max and Mad-Max heterodimers bound to their common DNA target (Enhancer or E box hexanucleotide, 5'-CACGTG-3') have been determined at 1.9 A and 2.0 A resolution, respectively. E box recognition by these two structurally similar transcription factor pairs determines whether a cell will divide and proliferate (M...

Structural aspects of interactions within the Myc/Max/Mad network.

Recently determined structures of a number of Myc family proteins have provided significant insights into the molecular nature of complex assembly and DNA binding. These structures illuminate the details of specific interactions that govern the assembly of nucleoprotein complexes and, in doing so, raise more questions regarding Myc biology. In this review, we focus on the lessons provided by th...

The Myc/Max/Mad Transcription Factor Network - ReadingSample

Recently determined structures of a number of Myc family proteins have provided significant insights into the molecular nature of complex assembly and DNA binding. These structures illuminate the details of specific interactions that govern the assembly of nucleoprotein complexes and, in doing so, raisemore questions regarding Myc biology. In this review, we focus on the lessons provided by the...

Opposite orientations of DNA bending by c-Myc and Max.

The control of gene transcription requires specific protein-protein and protein-DNA interactions. c-Myc, the protein product of the c-myc protooncogene, is a member of the basic helix-loop-helix leucine-zipper class of transcription factors. Although c-Myc is able to bind to a specific core hexanucleotide DNA sequence (CACGTG), its precise function in modulating transcription remains unclear. T...

Mad Max: The Car and Australian Governance