Article
Impaired cooperation between IFT74/BBS22-IFT81 and IFT25-IFT27/BBS19 causes Bardet-Biedl syndrome.
Human molecular genetics - 19 May 2022
Zhou Zhuang, Qiu Hantian, Castro-Araya Roiner-Francisco, Takei Ryota, Nakayama Kazuhisa, Katoh Yohei
Abstract excerpt
The IFT-B complex mediates ciliary anterograde protein trafficking and membrane protein export together with the BBSome. Bardet-Biedl syndrome (BBS) is caused by mutations in not only all BBSome subunits but also in some IFT-B subunits, including IFT74/BBS22 and IFT27/BBS19, which form heterodimers with IFT81 and IFT25, respectively. We found that the IFT25-IFT27 dimer binds the C-terminal region of the...
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