Fig. 1 | Nature Communications

Fig. 1

From: N2 activation on a molybdenum–titanium–sulfur cluster

Fig. 1

Structure of the nitrogenase FeMo-cofactor. a The resting-state structure. The peptide chains of cysteine (Cys) and histidine (His), as well as a part of (R)-homocitrate are omitted for clarity. Color legend: C, gray; Fe, black; Mo, dark blue; S, yellow; O, red; N, light blue. b Wire-frame drawing of the inorganic part of the FeMo-cofactor, which highlights the fused form of the two cubes

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