Figure 6
Active-site twisting (θt) and folding (θf) angles of the pterin planes for different forms and/or variants of Fdh (structures with resolutions above 2 Å). Structures are identified by their respective PDB codes: 6sdv, formate-reduced DvFdhAB; 7z5o, dithionite-reduced DvFdhAB; 8cm6, DvFdhAB C872A_anox; 1kqf, E. coli FdhN; 1h0h, Desulfovibrio gigas FdhAB; 5t5i, Methanobacterium wolfeii FMFD. |