Article
MKKS/BBS6, a divergent chaperonin-like protein linked to the obesity disorder Bardet-Biedl syndrome, is a novel centrosomal component required for cytokinesis.
Journal of cell science - 1 Mar 2005
Kim Jun Chul, Ou Young Y, Badano Jose L, Esmail Muneer A, Leitch Carmen C, Fiedrich Elsa, Beales Philip L, Archibald John M, Katsanis Nicholas, Rattner Jerome B, Leroux Michel R
Abstract excerpt
Chaperonins are multisubunit, cylinder-shaped molecular chaperones involved in folding newly synthesized polypeptides. Here we show that MKKS/BBS6, one of several proteins associated with Bardet-Biedl syndrome (BBS), is a Group II chaperonin-like protein that has evolved recently in animals from a subunit of the eukaryotic chaperonin CCT/TRiC, and diverged rapidly to acquire distinct functions. Unlike other...
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