Figure 4
Superposition of the backbone Cα traces of the FumC monomers from Rickettsia (PDB entry 3gtd
; red), human (PDB entry 3e04
; green; Structural Genomics Consortium, unpublished work), E. coli (PDB entry 1kq7
; blue; Estévez et al., 2002) and S. cerevisiae (PDB entry 1yfm
; yellow; Weaver et al., 1998) showing the conserved overall fold and the deviations at the C-terminus at the bottom left region of the structure. The ligands for the Rickettsia and E. coli structures, malonate (red) and citric acid (blue), respectively, are represented in CPK colors. |