Sci. STKE, 18 November 2003
The following correction should be noted for the Review "Organization and Functions of Interacting Domains for Signaling by Protein-Protein Interactions" by Buck and Iyengar. On page 2, paragraph 2 of the PDF, PKR was described as activated by double-stranded DNA. That is incorrect. PKR is activated by double-stranded RNA.
This sentence should read
PKR, which is activated by double-stranded RNA (11), is also thought to be involved in apoptosis (10, 12).
The corrected online version of the full text and a corrected PDF are available starting 25 May 2004.
A PDF of the review as originally published is also available http://stke.sciencemag.org/cgi/data/sigtrans;2003/209/re14/DC3/1.
Science Signaling. ISSN 1937-9145 (online), 1945-0877 (print). Pre-2008: Science's STKE. ISSN 1525-8882