POST-ACTIVITY SKIL 1. The E2F family of transcription factors is important in regulating the cell cycle and has a role in cancer. These DNA binding proteins have conserved helix-turn-helix motifs that interact with DNA (NOTE: The DNA is represented as a stick diagram, whereas the protein is represented as helical ribbons.) Consider the protein a helix indicated by the arrow. This helix is approximately 16 amino acids in length and runs along side the DNA. Suggest a sequence for this 16 amino acid helix and provide a justification for your answer. Picture from Meinhart, A. et al. J. Biol. Chem. 2003;278:48267-48274 (used by permission). DNA View this skill exercise as an opportunity to practice scientific argumentation. Therefore the justification will be the most important aspect of your answer.
POST-ACTIVITY SKIL 1. The E2F family of transcription factors is important in regulating the cell cycle and has a role in cancer. These DNA binding proteins have conserved helix-turn-helix motifs that interact with DNA (NOTE: The DNA is represented as a stick diagram, whereas the protein is represented as helical ribbons.) Consider the protein a helix indicated by the arrow. This helix is approximately 16 amino acids in length and runs along side the DNA. Suggest a sequence for this 16 amino acid helix and provide a justification for your answer. Picture from Meinhart, A. et al. J. Biol. Chem. 2003;278:48267-48274 (used by permission). DNA View this skill exercise as an opportunity to practice scientific argumentation. Therefore the justification will be the most important aspect of your answer.
Biochemistry
6th Edition
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Reginald H. Garrett, Charles M. Grisham
Chapter29: Transcription And The Regulation Of Gene Expression
Section: Chapter Questions
Problem 8P: Alternative Splicing Possibilities Suppose exon 17 were deleted from the fast skeletal muscle...
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