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A Zinc finger in Complex with DNA.
Note- This model lacks the actual Zinc!
Original Source data:
Differing roles for zinc fingers in DNA recognition: structure of a six-finger transcription factor IIIA complex.
The crystal structure of the six NH2-terminal zinc fingers of Xenopus laevis transcription factor IIIA (TFIIIA) bound with 31 bp of the 5S rRNA gene promoter has been determined at 3.1 A resolution. Individual zinc fingers are positioned differently in... [ Read More & Search PubMed Abstracts ]