Fig. 6
The protein-protein and docking interactions of putative GABA permeases (CsgabP, aka amino-acid permease [BAT1]) from Citrus sinensis. (A and B) Protein-protein interaction network of CsgabP as predicted using STRING 11.0 (https://version-11-0.string-db.org/ accessed on May, 15th, 2020) and STRING 12.0 (https://string-db.org/, accessed on October, 2nd, 2024)44respectively. All known and predicted interactions between proteins were integrated, including direct (physical) and indirect (functional) associations. The minimum required interaction score was preset to 0.2. The red node represented CsgabP, and the other nodes represented its predicted functional partners. (C and D) 2D and 3D docking interactions of GABA against CsgabP-1 and CsgabP-2, respectively. (E and F) 2D and 3D docking interactions of succinic semialdehyde against CsgabP-1 and CsgabP-2, respectively. (G and H) 2D and 3D docking interactions of succinic acid against CsgabP-1 and CsgabP-2, respectively.
