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Literature summary extracted from

  • Bott, M.H.; Eikmanns, B.; Thauer, R.K.
    Defective formation and/or utilization of carbon monoxide in H2/CO2 fermenting methanogens dependent on acetate as carbon source (1985), Arch. Microbiol., 143, 266-269.
No PubMed abstract available

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.2.7.4 CO + H2O + electron acceptor Autotrophic methanogenic bacterium the enzyme is required for autotrophic CO2 fixation in methanogens, the enzyme is also involved in methanogenesis from acetate, not required for methanogenesis ?
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 ?

Organism

EC Number Organism UniProt Comment Textmining
1.2.7.4 Autotrophic methanogenic bacterium
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1.2.7.4 no activity in Methanobrevibacter ruminantium
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1.2.7.4 no activity in Methanobrevibacter smithii
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1.2.7.4 no activity in Methanococcus voltae
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1.2.7.4 no activity in Methanospirillum hungatei
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Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.2.7.4 0.4
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 enzyme activity in cell extracts Autotrophic methanogenic bacterium

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.2.7.4 CO + H2O + electron acceptor the enzyme is required for autotrophic CO2 fixation in methanogens, the enzyme is also involved in methanogenesis from acetate, not required for methanogenesis Autotrophic methanogenic bacterium ?
-
 ?