EC Number |
Metals/Ions |
Reference |
---|
1.7.2.6 | Ce(NH4)2(NO3)6 |
0.1 mM, stimulates the rate of oxidation of NH2OH 2.6-fold and inhibits production of HNO2 by 40% |
394323 |
1.7.2.6 | Mn2+ |
0.001 mM, stimulation of NH2OH utilization, stimulation at pH 6 and pH 9 is approximately 40% greater than at pH 7 and pH 8 |
394323 |
1.7.2.6 | more |
the presence of Mn2+ results in decreased formation of NO and increased formation of N2O |
394323 |
1.7.2.6 | Fe |
enzyme contains 20 mol of iron but no other metals |
394325 |
1.7.2.6 | Fe |
one iron atom per subunit |
394347 |
1.7.2.6 | more |
one copper atom per subunit |
394347 |
1.7.2.6 | Fe |
heme Fe |
657688, 657930, 658903 |
1.7.2.6 | Fe2+ |
heme |
741829 |
1.7.2.6 | Ca2+ |
the addition of 3.75 mM Ca2+ promotes the enzyme activity |
764304 |
1.7.2.6 | more |
not affected by Fe2+, Zn2+ and Mg2+ |
764304 |