GST-Ana2-S38A can bind Sas6 after Plk4 phosphorylation from Two-step phosphorylation of Ana2 by Plk4 is required for the sequential loading of Ana2 and Sas6 to initiate procentriole formation

S. Dzhindzhev, Nikola; Tzolovsky, George; Lipinszki, Zoltan; Abdelaziz, Mohammed; Debski, Janus; Dadlez, Michal; Glover, David M.

doi:10.6084/m9.figshare.5683933.v1

rsob170247_si_003.pdf (122.42 kB)

GST-Ana2-S38A can bind Sas6 after Plk4 phosphorylation from Two-step phosphorylation of Ana2 by Plk4 is required for the sequential loading of Ana2 and Sas6 to initiate procentriole formation

journal contribution

posted on 2017-12-08, 11:42 authored by Nikola S. Dzhindzhev, George Tzolovsky, Zoltan Lipinszki, Mohammed Abdelaziz, Janus Debski, Michal Dadlez, David M. Glover

Supplementary Figure S3: GST-Ana2-S38A can bind Sas6 after Plk4 phosphorylation. Sas6 specifically interacts with both Ana2-WT and Ana2-S38A when the proteins are pre-phosphorylated by Plk4. GST, GST-tagged wild-type (GST-Ana2-WT) or the S38A substitution mutant (GST-Ana2-S38A) were treated with either MBP-Plk4 or MBP-Plk4KD and incubated in vitro with 35S-Met-labeled Sas6 produced in a coupled in vitro transcription/translation reaction. The resulting complex was analyzed by SDS-PAGE and autoradiography.