Figure 1: Structure of T4moHC complex.
From: Structural basis for biomolecular recognition in overlapping binding sites in a diiron enzyme system
The T4moHC complex consists of two copies of the TmoA (blue), TmoB (red), TmoE (green) and Rieske-type ferredoxin T4moC (gold) polypeptides. (a,b) Two views given by 90° rotation about the x axis. The positions of the [2Fe-2S] cluster in TmoC, and the position of the diiron centre [Fe-Fe] in TmoA are shown as spheres in a to illustrate their relative positions in the complex. (c) T4moD (orange) is shown bound to the same surface of TmoA as T4moC.
