English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

CTCF belongs to a large family of transcription factors with clusters of C2H2-type zinc finger domains (C2H2 proteins) and is a main architectural protein in mammals. Human CTCF has a homodimerizing unstructured domain at the N-terminus which is involved in long-distance interactions. To test the presence of similar N-terminal domains in other human C2H2 proteins, a yeast two-hybrid system was used. In total, the ability of unstructured N-terminal domains to homodimerize was investigated for six human C2H2 proteins with an expression profile similar to CTCF. The data indicate the lack of the homodimerization ability of these domains. On the other hand, three C2H2 proteins containing the structured domain DUF3669 at the N-terminus demonstrated homo- and heterodimerization activity.

Study of the N-Terminal Domain Homodimerization in Human Proteins with Zinc Finger Clusters