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Figure 6
(a) Cartoon representation of two crystallographic symmetry-related mtPriA molecules (pale green and pink) connected by bound inhibitor DTE LC6-2 (blue). The additional phosphate-binding site residues (Thr105, Asp130, Arg141, Arg143) in both mtPriA molecules are shown in wheat. (b) Cartoon representation of two crystallographic symmetry-related mtPriA molecules (pale green and pink) with bound inhibitors DTE LC6-1 (red) and DTE LC6-2 (blue). The N-terminal (Gly83, Gly104, Thr105, Ala106) and C-terminal (Gly176, Gly202, Gly226, Lys227) phosphate-binding site residues of mtPriA are shown in wheat (see Table 2[link] and Supplementary Figs. S2 and S3).

Journal logoSTRUCTURAL BIOLOGY
COMMUNICATIONS
ISSN: 2053-230X
Volume 82| Part 11| November 2026| Pages 385-390
https://doi.org/10.1107/S2053230X26009684