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. 2012 Nov 13;109(48):19515–19516. doi: 10.1073/pnas.1217594109

Fig. 1.

Fig. 1.

(A) Overview of the structure of human α-TAT (9). Right: Detailed view of the enzyme’s active site shows bound AcCoA cofactor and proposed general base catalytic residues Q58, C120, and D157. (B) α-TAT (brown) acetylates α-tubulin K40, located in the MT lumen, potentially altering its structure and dynamics.