Fig. 9From: Insights into the structure-function relationship of the NorQ/NorD chaperones from Paracoccus denitrificans reveal shared principles of interacting MoxR AAA+/VWA domain proteinsMutational analysis of exposed acidic residues on the cytoplasmic surface of NorB. Residues investigated by mutagenesis (green) and FeB-coordinating residues (orange) from TM helix VII (dark blue) are shown in stick representation. Picture is of the Ps. aeruginosa cNOR (PDB: 3O0R [5],) but amino acid numbering from the P. denitrificans cNOR sequenceBack to article page