EC Number   |
Metals/Ions |
Reference |
|---|
    1.13.11.49 | (NH4)2SO4 |
activity increases with increasing salt concentration up to 2 M |
697991 |
| 1.13.11.49 | CN- |
binding kinetics of wild-type and mutant enzymes, overview |
712897 |
| 1.13.11.49 | Fe2+ |
activating compound |
699577 |
| 1.13.11.49 | Fe2+ |
heme enzyme |
724334, 724812, 725255, 725529 |
| 1.13.11.49 | Fe2+ |
heme protein |
712897 |
| 1.13.11.49 | Fe2+ |
heme protein, formation of heme-hydroxide complexes, overview |
712251 |
| 1.13.11.49 | Iron |
contains 0.6 heme per subunit |
285261 |
| 1.13.11.49 | Iron |
contains 0.7 atoms of heme-iron per monomer |
285260 |
| 1.13.11.49 | Iron |
spectroscopic evidence is presented for a proximal histidine coordinating the heme iron center of the enzyme. The bond between the proximal histidine and the iron is weak and can be broken upon binding of NO. The midpoint potential, Em (Fe3+/2+) = -23 mV |
658610 |
| 1.13.11.49 | Iron |
vibrational frequency correlations between either ny(FeIII-F) or ny(FeIII-OH) and ny(FeII-His) orthogonalize proximal and distal effects on the bonding between iron and exogenous pi-donor ligands |
741941 |
