Figure 1. Crystal structure of the Homo sapiens TTLL7 core.
(A) Ribbon representation of the TTLL7 core bound to ADP. Nucleotide shown as a stick model. Spheres represent disordered polypeptide chain regions. c-MTBD residues, orange spheres.
(B,C) Superposition of TTLL7 and TTL (PDB ID 3TII; grey) crystal structures; (B), nucleotide binding view, (C), side-view, 90° rotated from (B).
(D, E) Close-up views showing residues important for helix α9 packing with the TTL-homologous core. See also Table S1 and Figure S1.