This domain is found in Selenocysteine-specific elongation factor from Escherichia coli (SelB) and similar bacterial sequences. SelB is a translation factor necessary for the incorporation of selenocysteine into proteins. The C-terminal region of thi ...
This domain is found in Selenocysteine-specific elongation factor from Escherichia coli (SelB) and similar bacterial sequences. SelB is a translation factor necessary for the incorporation of selenocysteine into proteins. The C-terminal region of this protein in bacteria shows four winged-helix (WH) domains arranged in tandem, which form two globular structures. This entry represents the second pair of WH domains (WH3 and 4). Each WH domain is an alpha-beta structure consisting of three alpha-helices and a twisted three- stranded antiparallel beta-sheet [1-3].
Members of this family adopt a winged-helix fold, with an alpha/beta structure consisting of three alpha-helices and a twisted three-stranded antiparallel beta-sheet, with an alpha-beta-alpha-alpha-beta-beta connectivity. They are involved in both DN ...
Members of this family adopt a winged-helix fold, with an alpha/beta structure consisting of three alpha-helices and a twisted three-stranded antiparallel beta-sheet, with an alpha-beta-alpha-alpha-beta-beta connectivity. They are involved in both DNA and RNA binding [1].