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. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: Cell Rep. 2016 Nov 15;17(8):1915–1922. doi: 10.1016/j.celrep.2016.10.065

Figure 2.

Figure 2

Crystal structures of Ndc80cdwarf and Ndc80ce-dwarf. (A) Ndc80cdwarf. Paired CH domains of Ndc80 and Nuf2 on the left; paired RWD domains on the right; tetramer junction in the middle. R1: region of two-chain coiled coil. R2: region of four-chain overlap. R3: region of three-chain overlap. (B) Ndc80ce-dwarf. Labels as in (A). Dashed line: Ndc80 residues 250-259, not resolved in electron density map. The structure was determined with a bound, single-chain antibody, omitted for clarity from the figure. See also Figure S2.