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Literature summary for 2.1.1.90 extracted from

  • Sauer, K.; Harms, U.; Thauer, R.K.
    Methanol:coenzyme M methyltransferase from Methanosarcina barkeri. Purification, properties, and encoding genes of the corrinoid protein MT1 (1997), Eur. J. Biochem., 243, 670-677.
    View publication on PubMed
Search for more literature for 2.1.1.90

Cloned(Commentary)

Cloned (Comment) Organism
-
 Methanosarcina barkeri

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
24000
-
 alpha2,beta, 2 * 49000 + 1 * 24000, beta subunit MtaB harbours the corrinoid prosthetic group Methanosarcina barkeri
49000
-
 alpha2,beta, 2 * 49000 + 1 * 24000, beta subunit MtaB harbours the corrinoid prosthetic group Methanosarcina barkeri

Organism

Organism UniProt Comment Textmining
Methanosarcina barkeri Q46EH3
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Methanosarcina barkeri

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
750
-
-
 Methanosarcina barkeri

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
methanol + 5-hydroxybenzimidazolylcobamide
-
 Methanosarcina barkeri Co-methyl-Co-5-hydroxybenzimidazolylcobamide + H2O
-
 ?
methanol + cob(I)alamin
-
 Methanosarcina barkeri methyl-cob(III)alamin + H2O
-
 ?

Subunits

Subunits Comment Organism
trimer alpha2,beta, 2 * 49000 + 1 * 24000, beta subunit MtaB harbours the corrinoid prosthetic group Methanosarcina barkeri

Cofactor

Cofactor Comment Organism Structure
5-hydroxybenzimidazolylcobamide corrinoid protein Methanosarcina barkeri