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Figure 1
Overview of the structure of Fun30 ATPase-C. (a) Schematic representation of the Fun30 ATPase motor organization. The ATPase-N is shown in grey and the ATPase-C is in colour. The RecA-like fold, insertion I (Ins I), insertion II (Ins II) and the CTE are depicted in green, orange, cyan and blue, respectively. The locations of the conserved helicase-related motifs I–VI are marked below the cartoon diagram. (b) Cartoon representation of Fun30 ATPase-C. The colours of the different segments are the same as in (a). The loop in the CTE which is not modelled is displayed with dots. (c) The conserved motifs and blocks mapped onto Fun30 ATPase-C. Motif IV (residues 968–976), motif V (residues 1024–1034), motif VI (residues 1054–1061), block B (residues 810–815), block C (residues 871–878), block D (residues 995–1005), block J (residues 826–830), block K (residues 948–950), block L (residues 1047–1049), block M (residues 1079–1082) and block N (residues 1090–1091) are coloured according to the legend. Residue Arg1058, the conserved arginine finger in motif IV, is shown as a stick model.

Journal logoSTRUCTURAL BIOLOGY
COMMUNICATIONS
ISSN: 2053-230X
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