Figure 6

Amino acid residues at the putative interface of plant cPT/cPTL complexes. (a) Interface of the human prenyltransferase complex DHDDS/NgBR (PDB code 6W2L). (b–d) Putative interface regions of structural models for HRT1/HRBP, PaCPT2/PaCBP, and PaCPT2/HRBP, respectively. cPT and NH2-terminally truncated cPTL proteins are colored cyan and orange, respectively.