Histidine ligand protonation and redox potential in the rieske dioxygenases: role of a conserved aspartate in anthranilate 1,2-dioxygenase.
Beharry ZM, Eby DM, Coulter ED, Viswanathan R, Neidle EL, Phillips RS, Kurtz DM. Histidine ligand protonation and redox potential in the rieske dioxygenases: role of a conserved aspartate in anthranilate 1,2-dioxygenase. Biochemistry. 2003 Nov 25; 42(46):13625-36.