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. 2020 Jul 7;48(17):9415–9432. doi: 10.1093/nar/gkaa544

Figure 5.

Figure 5.

ELYS binds the acidic patch using redundant basic sequences. (A) Y-complex composition with proteins identified to be acidic patch-dependent by mass spectrometry and/or western blot indicated. (B) Schematic of ELYS indicating functional regions and ELYSC sequence with Arg and Lys mutated to Ala in ELYSCx1-x6. (C) Pulldown of ELYSC by WT or acidic patch mutant (AP mut) FLAG-tagged nucleosomes alone or with WT or nucleosome-binding deficient mutant of LANA (LANA mut) added as a competitor. (D) Pulldown of ELYSC or ELYSC mutants by WT and AP mut nucleosomes. Flowthrough in panels C and D demonstrate equivalent loading of ELYS or LANA variants, respectively.