Figure 3
(a) Molecular surface and (b) ball-and-stick diagrams portraying the sequence conservation between human thioredoxin and M. tuberculosis thioredoxin C around the active-site groove, where red shows high conservation and yellow shows low conservation. (c) Sequence alignment of MtbTrxC and human thioredoxin (hTrx), with conserved residues coloured in the same scheme and the active site in bold. |