Two configurations of a channel-forming membrane protein View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1984-02

AUTHORS

P N Unwin, P D Ennis

ABSTRACT

The protein oligomer forming the gap junction channel has been analysed in two Ca2+-sensitive states by electron microscopy of membranes in frozen aqueous solutions. Switching between states occurs by a small cooperative rearrangement involving tilting of the subunits, which may be responsible for the effect of Ca2+ on channel permeability in vivo. More... »

PAGES

609-613

Identifiers

URI

http://scigraph.springernature.com/pub.10.1038/307609a0

DOI

http://dx.doi.org/10.1038/307609a0

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1011839755

PUBMED

https://www.ncbi.nlm.nih.gov/pubmed/6320017


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