Figure 1
Ribbon diagram of the wild-type Tb5. The side chains of Phe35, Pro40, Val45 and Val61 are shown in red, and those of Glu44, Glu48, Glu56 and Asp60 in green. Heme is shown in blue. Ala3 and Arg84 are indicated. This diagram was prepared using the program SETOR (Evans, 1993). |