EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
    1.7.7.2 | chlorate + reduced acceptor |
- |
Haloferax denitrificans |
chlorite + acceptor |
- |
? |
| 1.7.7.2 | chlorate + reduced acceptor |
- |
Haloferax denitrificans DSM 4425 |
chlorite + acceptor |
- |
? |
| 1.7.7.2 | chlorate + reduced methylviologen |
6% of kcat with nitrate |
Synechococcus sp. |
chlorite + H2O + oxidized methylviologen |
- |
? |
| 1.7.7.2 | more |
not as electron donors: NADH, NADPH, FADH2, FMNH2, rubredoxin |
Clostridium perfringens |
? |
- |
? |
| 1.7.7.2 | more |
not as electron donors: NADH, NADPH, dithionite, 8% of maximum activity with 1mM FADH2 and less than 7% of maximum activity with 1 mM reduced 2,6-dichlorophenolindophenol or phenazine methosulfate |
Haloferax mediterranei |
? |
- |
? |
| 1.7.7.2 | more |
not as electron donors: NADH, NADPH, FADH2, FMNH2, reduced animal cytochrome c, sodium dithionite, methylene blue, phenazine methosulfate |
Ectothiorhodospira shaposhnikovii |
? |
- |
? |
| 1.7.7.2 | more |
the regulation of the nar gene occurs at transcriptional level induced by oxygen-limiting conditions and the presence of nitrate |
Haloferax mediterranei |
? |
- |
? |
| 1.7.7.2 | more |
enzyme does not use electrons from either NADH or NADPH. Dithionite is not able to reduce nitrate in the absence of reduced methyl viologen |
Haloferax alexandrinus |
? |
- |
- |
| 1.7.7.2 | more |
no significant nitrate-reducing activity is detected when NADH or NADPH is used as the electron donor. The enzyme also shows no significant reactivity toward methylviologen, benzyl viologen or ferredoxin 3 |
Hydrogenobacter thermophilus |
? |
- |
- |
| 1.7.7.2 | more |
not as electron donors: NADH, NADPH, FADH2, FMNH2, reduced animal cytochrome c, sodium dithionite, methylene blue, phenazine methosulfate |
Ectothiorhodospira shaposhnikovii N1 |
? |
- |
? |
