FERREDOXIN HYDROGENASE Meaning and
Definition
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Ferredoxin Hydrogenase is a type of enzyme that catalyzes the oxidation or reduction of hydrogen gas (H2) using ferredoxin as a mediator. It is an important component of various biological processes, particularly in certain anaerobic microorganisms and bacteria that utilize alternative energy sources.
This enzyme consists of two main components: a catalytic subunit and an iron-sulfur cluster-containing subunit, also known as a ferredoxin. The catalytic subunit contains one or more iron-sulfur clusters that are responsible for the active site where the hydrogen oxidation/reduction reactions take place. The ferredoxin acts as an electron carrier, shuttling electrons between the enzyme and other electron-carrying proteins or cofactors.
Ferredoxin Hydrogenase plays a vital role in microbial metabolism, especially in organisms that thrive in extreme environments such as deep-sea hydrothermal vents, hot springs, and anaerobic conditions. It helps microorganisms to obtain energy by oxidizing or reducing molecular hydrogen to produce protons and electrons. The protons can be further utilized by the cell for various biochemical processes, while the electrons can be transferred to other cellular components to generate ATP, the energy currency of cells.
Understanding the structure and function of Ferredoxin Hydrogenase is crucial in bioenergy research and biotechnological applications. It provides insights into hydrogen production and utilization, which can be harnessed for sustainable energy generation and environmental remediation. Additionally, studying Ferredoxin Hydrogenase contributes to understanding the microbial ecology of hydrogen-consuming organisms and their role in global biogeochemical cycles.
Common Misspellings for FERREDOXIN HYDROGENASE
- fer redoxin hydrogenase
- ferr edoxin hydrogenase
- ferre doxin hydrogenase
- ferred oxin hydrogenase
- ferredo xin hydrogenase
- ferredox in hydrogenase
- ferredoxi n hydrogenase
- ferredoxin h ydrogenase
- ferredoxin hy drogenase
- ferredoxin hyd rogenase
- ferredoxin hydr ogenase
- ferredoxin hydro genase
- ferredoxin hydrog enase
- ferredoxin hydroge nase
- ferredoxin hydrogen ase
- ferredoxin hydrogena se
- ferredoxin hydrogenas e
Etymology of FERREDOXIN HYDROGENASE
The word "ferredoxin" has its etymology rooted in the Latin word "ferre", which means "to carry". It refers to a protein that carries electrons during various biochemical reactions in cells.
The term "hydrogenase" is derived from the Greek words "hydro", meaning "water", and "gen", meaning "to produce". Therefore, "hydrogenase" denotes an enzyme that produces or utilizes hydrogen.
When combined, "ferredoxin hydrogenase" describes an enzyme that utilizes ferredoxin as a carrier of electrons during reactions involving hydrogen.
