Identification of Multiple Soluble Fe(III) Reductases in Gram-Positive Thermophilic Bacterium Thermoanaerobacter indiensis BSB-33
Figure 3
Pairwise structural superposition of T. indiensis proteins with Cr(VI) reduction proteins of different bacteria. (a) T. indiensis LPD1 (brown) with T. scotoductus LPD (gold); (b) T. indiensis LPD2 (green) with T. scotoductus LPD (gold); (c) T. indiensis Tdr (gold) with D. desulfuricans MreE (blue); (d) T. indiensis thioredoxin (blue) with D. desulfuricans thioredoxin (green); (e) T. indiensis indolepyruvate ferredoxin oxidoreductase (blue) with D. desulfuricans MreG (grey). N-termini, C-termini, and redox-active CATCD and CXXC have been indicated.
