Values of kinetic and thermodynamic parameters for reductive nitrosylation of ferric heme-proteins.

apH 9.0 and 20.0°C. Present study.b20.0°C. Present study.cpH 7.2 and 22.0°C. From [43].d22.0°C. From [43].epH 7.3 and 20.0°C. From [39].f20.0°C. From [39].gpH 7.5 and 20.0°C. From [38].hDerived from values of b and [OH−] [38], at 20.0°C.ipH 9.2 and 20.0°C. From [41].jDerived from values of b and [OH−] [41], at 20.0°C.kpH 8.79 and room temperature. From [37].lDerived from values of lon and L[37], at pH 8.79 and room temperature.mRoom temperature. From [37].nIn “Human Ngb Cys46–Cys55”, the Cys46 and Cys55 residues form an intramolecular disulphide bond.opH 7.0 and room temperature. From [74].pDerived from values of lon and loff[74], at room temperature.qDerived from values of b and [OH−] [74], at pH 7.0 and room temperature.rIn “Human Ngb Cys46/Cys55”, the Cys46 and Cys55 residues do not form the intramolecular disulphide bond.spH 7.1 and room temperature. From [37].tRoom temperature. From [37].upH 8.35 and room temperature. From [37].vpH 7.5 and 20.0°C. From [42].w20.0°C. From [42].xpH 7.0 and 10.0°C. From [40].y10.0°C. From [40].n.d., not determined.