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Literature summary for 1.12.98.2 extracted from

  • von Bunau, R.; Zirngibl, C.; Thauer, R.K.; Klein, A.
    Hydrogen-forming and coenzyme-F420-reducing methylene tetrahydromethanopterin dehydrogenase are genetically distinct enzymes in Methanobacterium thermoautotrophicum (1991), Eur. J. Biochem., 202, 1205-1208.
    View publication on PubMed
Search for more literature for 1.12.98.2

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.02
-
 N5,N10-methylenetetrahydromethanopterin
-
 Methanothermobacter thermautotrophicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
43000
-
 x * 43000, SDS-PAGE Methanothermobacter thermautotrophicus

Organism

Organism UniProt Comment Textmining
Methanothermobacter thermautotrophicus
-
-
-
Methanothermobacter thermautotrophicus Marburg / DSM 2133
-
-
-

Oxidation Stability

Oxidation Stability Organism
stable to O2 Methanothermobacter thermautotrophicus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
800
-
-
 Methanothermobacter thermautotrophicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N5,N10-methylenetetrahydromethanopterin + H+
-
 Methanothermobacter thermautotrophicus N5,N10-methenyltetrahydromethanopterin + H2
-
 ?
N5,N10-methylenetetrahydromethanopterin + H+
-
 Methanothermobacter thermautotrophicus Marburg / DSM 2133 N5,N10-methenyltetrahydromethanopterin + H2
-
 ?

Subunits

Subunits Comment Organism
monomer x * 43000, SDS-PAGE Methanothermobacter thermautotrophicus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
 Methanothermobacter thermautotrophicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
-
 Methanothermobacter thermautotrophicus