Mechanism of nitrogen fixation by nitrogenase: the next stage

BM Hoffman, D Lukoyanov, ZY Yang, DR Dean… - Chemical …, 2014 - ACS Publications
Nitrogen is an essential element contained in many biomolecules necessary to sustain life.
1, 2 This element is abundantly available in Earth's atmosphere in the form of dinitrogen …

Electron transfer in nitrogenase

HL Rutledge, FA Tezcan - Chemical reviews, 2020 - ACS Publications
Nitrogenase is the only enzyme capable of reducing N2 to NH3. This challenging reaction
requires the coordinated transfer of multiple electrons from the reductase, Fe-protein, to the …

The role of vanadium in biology

D Rehder - Metallomics, 2015 - academic.oup.com
Vanadium is special in at least two respects: on the one hand, the tetrahedral anion
vanadate (v) is similar to the phosphate anion; vanadate can thus interact with various …

Evidence of substrate binding and product release via belt-sulfur mobilization of the nitrogenase cofactor

CC Lee, W Kang, AJ Jasniewski, MT Stiebritz… - Nature …, 2022 - nature.com
Molybdenum nitrogenase catalyses the ambient reduction of N2 to NH3 at the M-cluster, a
complex cofactor that comprises two metal-sulfur partial cubanes ligated by an interstitial …

Binding of vanadium ions and complexes to proteins and enzymes in aqueous solution

JC Pessoa, MFA Santos, I Correia, D Sanna… - Coordination Chemistry …, 2021 - Elsevier
The understanding of the role of vanadium enzymes and of vanadium compounds (VCs) in
biology, as well as the design of new vanadium-based species for catalysis, materials …

Enzymatic fischer–tropsch-type reactions

Y Hu, CC Lee, M Grosch, JB Solomon… - Chemical …, 2022 - ACS Publications
The Fischer–Tropsch (FT) process converts a mixture of CO and H2 into liquid hydrocarbons
as a major component of the gas-to-liquid technology for the production of synthetic fuels …

Extending the carbon chain: hydrocarbon formation catalyzed by vanadium/molybdenum nitrogenases

Y Hu, CC Lee, MW Ribbe - Science, 2011 - science.org
In a small-scale reaction, vanadium-dependent nitrogenase has previously been shown to
catalyze reductive catenation of carbon monoxide (CO) to ethylene, ethane, propylene, and …

Heterologous synthesis of the complex homometallic cores of nitrogenase P- and M-clusters in Escherichia coli

R Quechol, JB Solomon, YA Liu… - Proceedings of the …, 2023 - National Acad Sciences
Nitrogenase is an active target of heterologous expression because of its importance for
areas related to agronomy, energy, and environment. One major hurdle for expressing an …

Nitrogenase and homologs

Y Hu, MW Ribbe - JBIC Journal of Biological Inorganic Chemistry, 2015 - Springer
Nitrogenase catalyzes biological nitrogen fixation, a key step in the global nitrogen cycle.
Three homologous nitrogenases have been identified to date, along with several structural …

Vanadium nitrogenase: a two-hit wonder?

Y Hu, CC Lee, MW Ribbe - Dalton Transactions, 2012 - pubs.rsc.org
Nitrogenase catalyzes the biological conversion of atmospheric dinitrogen to bioavailable
ammonia. The molybdenum (Mo)-and vanadium (V)-dependent nitrogenases are two …