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Literature summary for 1.7.2.5 extracted from

  • Field, S.J.; Thorndycroft, F.H.; Matorin, A.D.; Richardson, D.J.; Watmough, N.J.
    The respiratory nitric oxide reductase (NorBC) from Paracoccus denitrificans (2008), Methods Enzymol., 437, 79-101.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli JM109 cells Paracoccus denitrificans

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane NorBC is a complex integral membrane protein Paracoccus denitrificans 16020
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
17000
-
1 * 56000 + 1 * 17000 Paracoccus denitrificans
56000
-
1 * 56000 + 1 * 17000 Paracoccus denitrificans

Organism

Organism UniProt Comment Textmining
Paracoccus denitrificans
-
-
-
Paracoccus denitrificans 93.11
-
-
-

Purification (Commentary)

Purification (Comment) Organism
Q-Sepharose column chromatography and HiTrap chelating Sepharose column chromatography Paracoccus denitrificans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
nitric oxide + reduced N,N,N',N'-tetramethyl-p-phenylenediamine
-
Paracoccus denitrificans nitrous oxide + oxidized N,N,N',N'-tetramethyl-p-phenylenediamine + H2O
-
?
nitric oxide + reduced N,N,N',N'-tetramethyl-p-phenylenediamine
-
Paracoccus denitrificans 93.11 nitrous oxide + oxidized N,N,N',N'-tetramethyl-p-phenylenediamine + H2O
-
?
nitric oxide + reduced phenazine methosulfate
-
Paracoccus denitrificans nitrous oxide + oxidized phenazine methosulfate + H2O
-
?
nitric oxide + reduced phenazine methosulfate
-
Paracoccus denitrificans 93.11 nitrous oxide + oxidized phenazine methosulfate + H2O
-
?
nitric oxide + reduced pseudoazurin
-
Paracoccus denitrificans nitrous oxide + oxidized pseudoazurin + H2O
-
?
nitric oxide + reduced pseudoazurin
-
Paracoccus denitrificans 93.11 nitrous oxide + oxidized pseudoazurin + H2O
-
?

Subunits

Subunits Comment Organism
heterodimer 1 * 56000 + 1 * 17000 Paracoccus denitrificans

Synonyms

Synonyms Comment Organism
NorBC
-
Paracoccus denitrificans
respiratory nitric oxide reductase
-
Paracoccus denitrificans

Cofactor

Cofactor Comment Organism Structure
cytochrome NorBC is a two subunit cytochrome bc complex Paracoccus denitrificans
heme subunit NorB contains a magnetically isolated low-spin heme b Paracoccus denitrificans