Figure 11
From: Evolutionary relationships of ATP-Binding Cassette (ABC) uptake porters
Structural superimposition of MalF and MalG. A (left). The last 3 TMS domain-duplicated unit of MalF (TMSs 6, 7 and 8) superposed on that of MalG (TMSs 4, 5 and 6). The TMS numbering shown is taken from MalG. The light colored chain represents MalG, and the coordinates used are the X/Y coordinate columns. B (right). The first 3 TMS domain-duplicated unit of MalF (TMSs 3, 4 and 5) superposed on the first duplicated unit of MalG (TMSs 1, 2 and 3). The TMS numbering shown is for MalF. The light colored chain represents MalF, and the coordinates used are the Y/Z coordinate columns.