EC Number | Cloned (Comment) | Organism |
---|---|---|
7.1.1.9 | overexpression of wild-type, E148Q, D195N, E157Q, D214N, D188Q/E189N, D151Q/E152N, W143F, W143A and Y144A/W145A in Rhodobacter sphaeroides | Cereibacter sphaeroides |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
7.1.1.9 | D151Q/E152N | similar steady-state kinetic as wild-type | Cereibacter sphaeroides |
7.1.1.9 | D188Q/E189N | similar steady-state kinetic as wild-type | Cereibacter sphaeroides |
7.1.1.9 | D195N | decrease in activity, increase in Km | Cereibacter sphaeroides |
7.1.1.9 | D214N | decrease in activity, increase in Km | Cereibacter sphaeroides |
7.1.1.9 | E148Q | decrease in activity, increase in Km | Cereibacter sphaeroides |
7.1.1.9 | E157Q | decrease in activity, increase in Km | Cereibacter sphaeroides |
7.1.1.9 | W143A | similar copper/Fe ratios as wild-type | Cereibacter sphaeroides |
7.1.1.9 | W143F | similar copper/Fe ratios as wild-type | Cereibacter sphaeroides |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
7.1.1.9 | additional information | - |
additional information | comparison of high and low affinity Km values at low ionic strength with Rhodobacter spaeroides and horse cytochrome c of wild-type and various mutants | Cereibacter sphaeroides |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
7.1.1.9 | Cereibacter sphaeroides | - |
- |
- |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
7.1.1.9 | ferrocytochrome c + O2 + H+ | - |
Cereibacter sphaeroides | ferricytochrome c + H2O | - |
r |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
7.1.1.9 | additional information | - |
additional information | highest turnover number at 55 mM ionic strength: D214N, D195N and E148Q, highest turnover number at 45 mM ionic strength: E157Q, comparison of high and low affinity turnover numbers at low ionic strength with Rhodobacter spaeroides and horse cytochrome c of wild-type and various mutants | Cereibacter sphaeroides | |
7.1.1.9 | 6 | - |
ferrocytochrome c | Rhodobacter sphaeroides cytochrome c, W143A mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 20 | - |
ferrocytochrome c | horse cytochrome c, W143A mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 20 | - |
ferrocytochrome c | Rhodobacter sphaeroides cytochrome c, W143F mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 40 | - |
ferrocytochrome c | horse cytochrome c, W143F mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 50 | - |
ferrocytochrome c | Rhodobacter sphaeroides cytochrome c, D229N mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 54 | - |
ferrocytochrome c | Rhodobacter sphaeroides cytochrome c, D195Q mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 100 | - |
ferrocytochrome c | Rhodobacter sphaeroides cytochrome c, E157Q and E254A mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 180 | - |
ferrocytochrome c | Rhodobacter sphaeroides cytochrome c, D214N mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 220 | - |
ferrocytochrome c | Rhodobacter sphaeroides cytochrome c, D151N/E152Q mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 230 | - |
ferrocytochrome c | Rhodobacter sphaeroides cytochrome c, E148Q mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 260 | - |
ferrocytochrome c | Rhodobacter sphaeroides cytochrome c, D188N/E189Q mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 270 | - |
ferrocytochrome c | Rhodobacter sphaeroides cytochrome c, wild-type enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 290 | - |
ferrocytochrome c | wild-type enzyme, horse cytochrome c, 155 mM ionic strength | Cereibacter sphaeroides | |
7.1.1.9 | 400 | - |
ferrocytochrome c | horse cytochrome c, D214N and D229N mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 590 | - |
ferrocytochrome c | wild-type enzyme, horse cytochrome c, 5 mM ionic strength | Cereibacter sphaeroides | |
7.1.1.9 | 600 | - |
ferrocytochrome c | horse cytochrome c, E157Q and E254Amutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 980 | - |
ferrocytochrome c | wild-type, D188N/E189Q and D151N/E152Q mutant enzyme, horse cytochrome c, 75 mM ionic strength | Cereibacter sphaeroides | |
7.1.1.9 | 1100 | - |
ferrocytochrome c | horse cytochrome c, E148Q mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 1200 | - |
ferrocytochrome c | horse cytochrome c, D195Q mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 1300 | - |
ferrocytochrome c | horse cytochrome c, D151N/E152Q mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 1600 | - |
ferrocytochrome c | horse cytochrome c, D188N/E189Q mutant enzyme | Cereibacter sphaeroides | |
7.1.1.9 | 1700 | - |
ferrocytochrome c | horse cytochrome c, wild-type enzyme | Cereibacter sphaeroides |