Fig. 7
From: Bacterial protein meta-interactomes predict cross-species interactions and protein function
The NDH-1 complex as an example of conserved interactions. a An NDH component interaction network from multiple species. Each node in this network corresponds to a single orthologous group and is labeled with the corresponding group member in cyanobacteria (i.e., the sources of most of the PPI observed for NDH complex members). Groups are colored as in Part B; groups in gray have predicted accessory functions. Interactions between any proteins in two groups are shown as edges. Edges are colored as noted in the Key. b A model of the NDH-1MS complex in cyanobacteria. Figure after [54]. Each box corresponds to a protein or group of proteins; those labeled with a single letter are Ndh proteins. Dotted lines indicate alternate complex forms. See [54] for further details