Figure 4
Iron–sulfur cluster and L-tryptophan recognition of TmTrpRS and comparison with other TrpRSs. (a) Comparison of the TmTrpRS (magenta) and human TrpRS (blue) TAB domains. The TmTrpRS iron–sulfur cluster is shown in orange ball-and-stick representation. (b) Comparison of the L-tryptophan recognition of TmTrpRS (magenta) and BsTrpRS (yellow). (c) Comparison of the L-tryptophan recognition of human TrpRS (blue) and ScTrpRS (slate blue). |