Results 91 to 100 of about 10,590 (289)

Functional analysis of the whole CYPome and Fdxome of Streptomyces venezuelae ATCC 15439

open access: yesEngineering Microbiology
Cytochrome P450 enzymes (CYPs or P450s) and ferredoxins (Fdxs) are ubiquitously distributed in all domains of life. Bacterial P450s are capable of catalyzing various oxidative reactions with two electrons usually donated by Fdxs.
Shuai Li   +5 more
doaj   +1 more source

ferredoxin

open access: yes, 2014
Citation: 'ferredoxin' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.FT06771 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

The genome of Pelobacter carbinolicus reveals surprising metabolic capabilities and physiological features [PDF]

open access: yes, 2012
Background The bacterium Pelobacter carbinolicus is able to grow by fermentation, syntrophic hydrogen/formate transfer, or electron transfer to sulfur from short-chain alcohols, hydrogen or formate; it does not oxidize acetate and is not known to ferment
Cliff S Han   +7 more
core   +2 more sources

A Personal Perspective on Metalloprotein Structure and the Future of Macromolecular X‐Ray Crystallography

open access: yesJournal of the Chinese Chemical Society, EarlyView.
While X‐ray crystallography has been the primary method for determining the structures of metalloproteins, cryoEM has taken over this role, illustrated by [4Fe4S]‐cluster containing proteins deposited in the Protein Data Bank. What will be the role for X‐ray crystallography as cryoEM and machine learning methods dominate the initial structural analysis?
Douglas C. Rees
wiley   +1 more source

Genome mining in Amycolatopsis balhimycina for ferredoxins capable of supporting cytochrome P450 enzymes involved in glycopeptide antibiotic biosynthesis [PDF]

open access: yes, 2017
Ferredoxins are required to supply electrons to the cytochrome P450 enzymes involved in cross-linking reactions during the biosynthesis of the glycopeptide antibiotics balhimycin and vancomycin.
Geib, Nina   +5 more
core  

Family-specific scaling laws in bacterial genomes [PDF]

open access: yes, 2017
Among several quantitative invariants found in evolutionary genomics, one of the most striking is the scaling of the overall abundance of proteins, or protein domains, sharing a specific functional annotation across genomes of given size.
de Lazzari, Eleonora   +3 more
core   +3 more sources

The X‐Ray Crystal Structure of BorF, the Flavin Reductase Subunit of a Two‐Component Flavin‐Dependent Tryptophan Halogenase

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT BorF is a short‐chain flavin reductase from a desert soil bacterium that uses NADH to reduce FAD to FADH2, which is used by the tryptophan‐6‐halogenase BorH to chlorinate tryptophan in the biosynthetic pathway of borregomycin A. The X‐ray crystal structure of BorF bound to FAD was solved to 2.37 Å by molecular replacement.
Zheng Ma   +3 more
wiley   +1 more source

Conditional essentiality of the 11-subunit complex I-like enzyme in strict anaerobes: the case of Desulfitobacterium hafniense strain DCB-2

open access: yesFrontiers in Microbiology
In oxidative phosphorylation, respiratory complex I serves as an entry point in the electron transport chain for electrons generated in catabolic processes in the form of NADH.
Mathilde Stéphanie Willemin   +4 more
doaj   +1 more source

Iron Regulation in Clostridioides difficile

open access: yesFrontiers in Microbiology, 2018
The response to iron limitation of several bacteria is regulated by the ferric uptake regulator (Fur). The Fur-regulated transcriptional, translational and metabolic networks of the Gram-positive, pathogen Clostridioides difficile were investigated by a ...
Mareike Berges   +17 more
doaj   +1 more source

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