How many basepairs of DNA are recognized by a TFIIIA Zn finger? How many Zn fingers...

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Question

How many basepairs of DNA are recognized by a TFIIIA Zn finger? How many Zn fingers does TFIIIA have?

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Answer 1

Answer #1

Answer:

Many zinc fingers play essential roles in DNA recognition. Zinc fingers were originally discovered in the transcription factor TFIIIA from frog eggs, which contains nine zinc fingers in a row.
The two structures shown here capture pieces of this protein performing its functions.

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Answer 2

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