Results 21 to 30 of about 2,134 (120)

Complexity of the Ruminococcus flavefaciens FD-1 cellulosome reflects an expansion of family-related protein-protein interactions [PDF]

open access: yes, 2017
This work was supported in part by the European Union, Area NMP.2013.1.1–2: Self-assembly of naturally occurring nanosystems: CellulosomePlus Project number: 604530, and by the EU Seventh Framework Programme (FP7 2007–2013) under the WallTraC project ...
Alves, Victor D   +17 more
core   +1 more source

Oxidative protein biogenesis and redox regulation in the mitochondrial intermembrane space [PDF]

open access: yes, 2016
Mitochondria are organelles that play a central role in cellular metabolism, as they are responsible for processes such as iron/sulfur cluster biogenesis, respiration and apoptosis.
MacPherson, Lisa   +2 more
core   +1 more source

Enantioselective Intramolecular C-H Amination Catalyzed by Engineered Cytochrome P450 Enzymes In Vitro and In Vivo [PDF]

open access: yes, 2013
Nitrogen activation: Though P450 enzymes are masters of oxygen activation and insertion into C-H bonds, their ability to use nitrogen for the same purpose has so far not been explored.
Arnold, Frances H.   +6 more
core   +1 more source

Paradigmatic status of an endo- and exoglucanase and its effect on crystalline cellulose degradation [PDF]

open access: yes, 2012
BACKGROUND: Microorganisms employ a multiplicity of enzymes to efficiently degrade the composite structure of plant cell wall cellulosic polysaccharides.
David B Wilson   +6 more
core   +1 more source

Structural Enzymology of Cellvibrio japonicus Agd31B Protein Reveals α-Transglucosylase Activity in Glycoside Hydrolase Family 31 [PDF]

open access: yes, 2012
The metabolism of the storage polysaccharides glycogen and starch is of vital importance to organisms from all domains of life. In bacteria, utilization of these -glucans requires the concerted action of a variety of enzymes, including glycoside ...
Adams   +71 more
core   +1 more source

EC-BLAST: a tool to automatically search and compare enzyme reactions. [PDF]

open access: yes, 2014
We present EC-BLAST (http://www.ebi.ac.uk/thornton-srv/software/rbl/), an algorithm and Web tool for quantitative similarity searches between enzyme reactions at three levels: bond change, reaction center and reaction structure similarity.
A Dalby   +32 more
core   +3 more sources

Mechanistic insight into 3-methylmercaptopropionate metabolism and kinetical regulation of demethylation pathway in marine dimethylsulfoniopropionate-catabolizing bacteria [PDF]

open access: yes, 2019
The vast majority of oceanic dimethylsulfoniopropionate (DMSP) is thought to be catabolized by bacteria via the DMSP demethylation pathway. This pathway contains four enzymes termed DmdA, DmdB, DmdC and DmdD/AcuH, which together catabolise DMSP to ...
Cao, Hai-Yan   +12 more
core   +1 more source

Recent trends in whole cell and isolated enzymes in enantioselective synthesis [PDF]

open access: yes, 2011
Modern synthetic organic chemistry has experienced an enormous growth in biocatalytic methodologies; enzymatic transformations and whole cell bioconversions have become generally accepted synthetic tools for asymmetric synthesis.
Maguire, Anita R., Milner, Sinéad E.
core   +1 more source

Functional Trade-Offs in Promiscuous Enzymes Cannot Be Explained by Intrinsic Mutational Robustness of the Native Activity. [PDF]

open access: yes, 2016
The extent to which an emerging new function trades off with the original function is a key characteristic of the dynamics of enzyme evolution. Various cases of laboratory evolution have unveiled a characteristic trend; a large increase in a new ...
Emond, S   +3 more
core   +4 more sources

Modeling-Assisted Design of Thermostable Benzaldehyde Lyases from Rhodococcus erythropolis for Continuous Production of α-Hydroxy Ketones [PDF]

open access: yes, 2021
Enantiopure α-hydroxy ketones are important building blocks of active pharmaceutical ingredients (APIs), which can be produced by thiamine-diphosphate-dependent lyases, such as benzaldehyde lyase.
Engqvist, Martin   +4 more
core   +1 more source

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