This family of proteins from Bacteroidetes, is found with a PKD domain at the N-terminus. Several members are annotated as putative quinonprotein alcohol dehydrogenase-like proteins but this could not be confirmed. This entry represents a beta propeller like domain.

1: Structural basis for the DNA-binding activity of the bacterial beta-propeller protein YncE. Kagawa W, Sagawa T, Niki H, Kurumizaka H; Acta Crystallogr D Biol Crystallogr. 2011;67:1045-1053. PMID:22120742

2: A scissor blade-like closing mechanism implicated in transmembrane signaling in a Bacteroides hybrid two-component system. Lowe EC, Basle A, Czjzek M, Firbank SJ, Bolam DN; Proc Natl Acad Sci U S A. 2012;109:7298-7303. PMID:22532667