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Literature summary for 1.21.4.4 extracted from

  • Hormann, K.; Andreesen, J.R.
    Reductive cleavage of sarcosine and betaine by Eubacterium acidaminophilum via enzyme systems different from glycine reductase (1989), Arch. Microbiol., 153, 50-59.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
7.5
-
dithioerythritol pH 7.7, 30°C Peptoclostridium acidaminophilum
9
-
betaine pH 7.7, 30°C Peptoclostridium acidaminophilum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
N,N,N-trimethylglycine + phosphate + thioredoxin Peptoclostridium acidaminophilum
-
acetyl phosphate + trimethylamine + thioredoxin disulfide
-
?

Organism

Organism UniProt Comment Textmining
Peptoclostridium acidaminophilum
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.117
-
-
Peptoclostridium acidaminophilum

Storage Stability

Storage Stability Organism
-20°C, crude extract, stable Peptoclostridium acidaminophilum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N,N,N-trimethylglycine + dithioerythritol
-
Peptoclostridium acidaminophilum ?
-
?
N,N,N-trimethylglycine + NADPH
-
Peptoclostridium acidaminophilum ? + NADP+
-
?
N,N,N-trimethylglycine + phosphate + thioredoxin
-
Peptoclostridium acidaminophilum acetyl phosphate + trimethylamine + thioredoxin disulfide
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
-
Peptoclostridium acidaminophilum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.7 8
-
Peptoclostridium acidaminophilum

Cofactor

Cofactor Comment Organism Structure
NADH
-
Peptoclostridium acidaminophilum
NADPH preferred donor Peptoclostridium acidaminophilum