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. 2017 Mar 24;8:346. doi: 10.3389/fpls.2017.00346

Figure 2.

Figure 2

Topology structure and conserved domains of PATs. Most PATs have 4 transmembrane domains (TMDs, blue columns) and their N- and C-termini are in the cytoplasm. A highly conserved catalytic DHHC-CRD (aspartate-histidine-histidine-cysteine cysteine rich domain) resides between the 2nd- and 3rd-TMDs. The majority of PATs also have the DPG (aspartate-proline-glycine), TTxE (threonine-threonine-any amino acid-glutamic acid) and PaCCT (Palmitoyltransferase Conserved C-Terminus) domains, and all of them are cytosolic.