TLS Online TPP Program

#Question id: 832


Ubiquitin-protein ligase (E3) are members of two unrelated families, those containing domain known as,

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. HECT domain and Leucine zipper

  2. PEST domain and ZINC finger domain

  3. Leucine zipper and ZINC finger domain

  4. HECT domain and RING finger domain