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Literature summary for 1.2.1.46 extracted from

  • Tate, S.; Dalton, H.
    A low-molecular-mass protein from Methylococcus capsulatus (Bath) is responsible for the regulation of formaldehyde dehydrogenase activity in vitro (1999), Microbiology, 145, 159-167.
    View publication on PubMed

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
63000
-
4 * 63000, ESI-MS Methylococcus capsulatus
250000
-
gel filtration Methylococcus capsulatus

Organism

Organism UniProt Comment Textmining
Methylococcus capsulatus
-
Bath
-
Methylococcus capsulatus Bath
-
Bath
-

Purification (Commentary)

Purification (Comment) Organism
-
Methylococcus capsulatus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
234
-
-
Methylococcus capsulatus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetaldehyde + NAD+ + H2O
-
Methylococcus capsulatus acetate + NADH + H+
-
?
acetaldehyde + NAD+ + H2O
-
Methylococcus capsulatus Bath acetate + NADH + H+
-
?
formaldehyde + NAD+ + H2O
-
Methylococcus capsulatus formate + NADH
-
?
formaldehyde + NAD+ + H2O
-
Methylococcus capsulatus Bath formate + NADH
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 63000, ESI-MS Methylococcus capsulatus

Synonyms

Synonyms Comment Organism
FDH
-
Methylococcus capsulatus

Cofactor

Cofactor Comment Organism Structure
additional information substrate specificity is regulated by modifin, FDH oxidizes formaldehyde exclusively and only in the presence of modifin, whereas a range of aldehydes and alcohols are oxidized in the absence of modifin, modifin cannot be replaced by glutathione Methylococcus capsulatus