Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Fe | - |
Cupriavidus necator |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
75000 | - |
SDS-PAGE | Cupriavidus necator |
84500 | - |
amino acid composition | Cupriavidus necator |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 nitric oxide + reduced acceptor | Cupriavidus necator | - |
nitrous oxide + acceptor + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Cupriavidus necator | - |
contains two NO reductase enzymes named norB and norZ, that are located the former on the megaplasmid pHG1 and the latter on chromosomal DNA | - |
Cupriavidus necator | - |
formerly Alcaligenes eutrophus strain H16 | - |
Purification (Comment) | Organism |
---|---|
- |
Cupriavidus necator |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.16 | - |
with NADH and 2,3-dimethoxy-5-methyl-1,4-benzoquinone as electron donors | Cupriavidus necator |
0.22 | - |
with N,N,N',N'-tetramethyl-1,4-benzendiamine and ascorbate as electron donors | Cupriavidus necator |
0.78 | - |
with NADH and duroquinone as electron donors | Cupriavidus necator |
1.53 | - |
with NADH as electron donor | Cupriavidus necator |
2.27 | - |
with NADH and menadione as electron donors | Cupriavidus necator |
2.79 | - |
with ascorbate and phenazine methosulfate as electron donors | Cupriavidus necator |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 nitric oxide + reduced acceptor | - |
Cupriavidus necator | nitrous oxide + acceptor + H2O | - |
? | |
2 nitric oxide + reduced acceptor | ascorbate and phenazine methosulfate, NADH, NADH/menadione, NADH/duroquinone, NADH/2,3-dimethoxy-5-methyl-1,4-benzoquinone and N,N,N',N'-tetramethyl-1,4-benzendiamine/ascorbate as electron donors | Cupriavidus necator | nitrous oxide + acceptor + H2O | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | no NorC gene upstream NorB, contains an extension including two additional transmembrane spans and a (putative) periplasmic domain | Cupriavidus necator |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | - |
Cupriavidus necator | |
NADH | - |
Cupriavidus necator |