Fig. 2

Overall structure of the PcVps75 dimer. a The domain organization of PcVps75F in P. carinii. Different colors identify unique regions or domains of PcVps75F. Domain I (green) and domain II (orange) appear in this structure. b Monomeric architecture of PcVps75∆C Elements of the secondary structure are labeled. c PcVps75∆C dimeric structure. Side view illustration of the PcVps75∆C dimer. d Superimposition of the PcVps75∆C dimer (orange) with SpCcp1, ScVps75, yNAP-1 and hSET separately (light gray)