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  2. Zinc finger - Wikipedia

    en.wikipedia.org/wiki/Zinc_finger

    A zinc finger is a small protein structural motif that is characterized by the coordination of one or more zinc ions ... (often called the "recognition helix") can ...

  3. Zinc-finger nuclease - Wikipedia

    en.wikipedia.org/wiki/Zinc-finger_nuclease

    Other procedures can utilize either 1-finger or 2-finger modules to generate zinc-finger arrays with six or more individual zinc fingers. The main drawback with this procedure is the specificities of individual zinc fingers can overlap and can depend on the context of the surrounding zinc fingers and DNA.

  4. DNA-binding domain - Wikipedia

    en.wikipedia.org/wiki/DNA-binding_domain

    The zinc finger domain is generally between 23 and 28 amino acids long and is stabilized by coordinating zinc ions with regularly spaced zinc-coordinating residues (either histidines or cysteines). The most common class of zinc finger (Cys2His2) coordinates a single zinc ion and consists of a recognition helix and a 2-strand beta-sheet. [7]

  5. PHD finger - Wikipedia

    en.wikipedia.org/wiki/PHD_finger

    The PHD fingers of some proteins, including ING2, YNG1 and NURF, have been reported to bind to histone H3 tri-methylated on lysine 4 , while other PHD fingers have tested negative in such assays. A protein called KDM5C has a PHD finger, which has been reported to bind histone H3 tri-methylated lysine 9 ( H3K9me3 ). [ 2 ]

  6. B-box zinc finger - Wikipedia

    en.wikipedia.org/wiki/B-box_zinc_finger

    In molecular biology the B-box-type zinc finger domain is a short protein domain of around 40 amino acid residues in length. B-box zinc fingers can be divided into two groups, where types 1 and 2 B-box domains differ in their consensus sequence and in the spacing of the 7-8 zinc-binding residues.

  7. Zinc finger and BTB domain-containing protein 16 - Wikipedia

    en.wikipedia.org/wiki/Zinc_finger_and_BTB_domain...

    This gene is a member of the Krueppel C2H2-type zinc-finger protein family and encodes a zinc finger transcription factor that contains nine Kruppel-type zinc finger domains at the carboxyl terminus. This protein is located in the nucleus, is involved in cell cycle progression, and interacts with a histone deacetylase .

  8. ZNF184 - Wikipedia

    en.wikipedia.org/wiki/ZNF184

    ZNF184 has 19 zinc finger motifs at the end of its final and longest exon. The figure shows regularity among the fingers in this protein, including the 2 columns of green-highlighted Cysteine residues and the 2 columns of blue-highlighted His residues which are the reason this type of zinc finger is called C2H2.

  9. PRDM9 - Wikipedia

    en.wikipedia.org/wiki/PRDM9

    PR domain [note 1] zinc finger protein 9 is a protein that in humans is encoded by the PRDM9 gene. [5] PRDM9 is responsible for positioning recombination hotspots during meiosis by binding a DNA sequence motif encoded in its zinc finger domain. [ 6 ]