EENdb - Utilities  >  Repeat units of DNA-binding domains in EENs

Main references: 19933106 19933107 and reviewed by 19400638


"Standard code"
  • NI (Asn-Ile) - A

  • HD (His-Asp) - C

  • NN (Asn-Asn) - G
    (NN also targets A)

  • NG (Asn-Gly) - T


"Alternative code"



There is no precise or fixed relationship between a ZF and its target triplet.
Search ZFPs by 7-aa regions of zinc fingers or by target triplets.




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School of Life Sciences, Peking University, Beijing, China
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