We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Review
Carbon monoxide. Toxic gas and fuel for anaerobes and aerobes: carbon monoxide dehydrogenases.
Carbon monoxide (CO) pollutes the atmosphere and is toxic for respiring organisms including man. But CO is also an energy and carbon source for phylogenetically diverse microbes living under aerobic and anaerobic conditions. Use of CO as metabolic fuel for microbes relies on enzymes like carbon monoxide dehydrogenase (CODH) and acetyl-CoA synthase (ACS), which catalyze conversions resembling processes that eventually initiated the dawn of life.CODHs catalyze the (reversible) oxidation of CO with water to CO2 and come in two different flavors with unprecedented active site architectures. Aerobic bacteria employ a Cu- and Mo-containing CODH in which Cu activates CO and Mo activates water and takes up the two electrons generated in the reaction. Anaerobic bacteria and archaea use a Ni- and Fe-containing CODH, where Ni activates CO and Fe provides the nucleophilic water. Ni- and Fe-containing CODHs are frequently associated with ACS, where the CODH component reduces CO2 to CO and ACS condenses CO with a methyl group and CoA to acetyl-CoA.Our current state of knowledge on how the three enzymes catalyze these reactions will be summarized and the different strategies of CODHs to achieve the same task within different active site architectures compared.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app