Results 11 to 20 of about 45,975 (131)

The evolutionary advantage of an aromatic clamp in plant family 3 glycoside exo-hydrolases

open access: yes, 2022
In the barley β-d-glucan glucohydrolase, a glycoside hydrolase family 3 (GH3) enzyme, the Trp286/Trp434 clamp ensures β-d-glucosides binding, which is fundamental for substrate hydrolysis during plant growth and development.
Maria Hrmova (151842)
core   +2 more sources

GraphML file for homologues and reconstructed ancestors of arylsulfatases and phosphonate monoester hydrolases

open access: yes, 2021
Protein sequence network for homologues of arylsulfatases and phosphonate monoester hydrolases, including reconstructed ancestral sequences from a maximum-likelihood phylogenetic ...
Buchholz, Patrick C. F.
core   +1 more source

Rate-enhancing Single Amino Acid Mutation for Hydrolases: A Statistical Profiling [PDF]

open access: yes, 2021
We reported the statistical profiling for rate-enhancing mutant hydrolases with single amino acid substitution. We constructed an integrated structure-kinetics database, IntEnzyDB, which contains 3,907 experimentally characterized hydrolase kinetics ...
Sarah K., Torrence   +6 more
core   +2 more sources

Dissection of the asynchronous transport of intestinal microvillar hydrolases to the cell surface [PDF]

open access: yes, 1988
Novel subcellular fractionation procedures and pulse-chase techniques were used to study the intracellular transport of the microvillar membrane hydrolases sucrase-isomaltase and dipeptidylpeptidase IV in the differentiated colon adenocarcinoma cell line
B Stieger   +11 more
core   +1 more source

Hybrid Catalysts for Enantioselective Photo-Phosphoric Acid Catalysis [PDF]

open access: yes, 2023
The syntheses of two novel, organic and chiral photocatalysts are presented. By combining donor acceptor cyanoarene-based photocatalysts with a chiral phosphoric acid, bifunctional catalysts have been designed.
Alessa, Rolka   +2 more
core   +2 more sources

Lignocellulolytic and Chitinolytic Glycoside Hydrolases: Structure, Catalytic Mechanism, Directed Evolution and Industrial Implementation

open access: yes, 2020
Lignocellulolytic and chitinolytic glycoside hydrolases are commonly used enzymes in commercial processes and thus are well documented for their vital role in agriculture, textile, paper, food, biofuel and healthcare sectors. Ongoing research is targeted
Chawade, Aakash,   +2 more
core   +1 more source

Why a d-β-hydroxybutyrate monoester? [PDF]

open access: yes, 2020
Much of the world's prominent and burdensome chronic diseases, such as diabetes, Alzheimer's, and heart disease, are caused by impaired metabolism. By acting as both an efficient fuel and a powerful signalling molecule, the natural ketone body, d-β ...
Norwitz, Nicholas   +2 more
core   +1 more source

Identification of Carbohydrate Metabolism Genes in the Metagenome of a Marine Biofilm Community Shown to Be Dominated by Gammaproteobacteria and Bacteroidetes [PDF]

open access: yes, 2010
Polysaccharides are an important source of organic carbon in the marine environment and degradation of the insoluble and globally abundant cellulose is a major component of the marine carbon cycle.
Joint, IR   +28 more
core   +1 more source

Chiral-Phosphoric-Acid-Catalyzed C6-Selective PictetSpengler Reactions for Construction of Polycyclic Indoles Containing Spiro Quaternary Stereocenters

open access: yes, 2022
Compared with the well-established asymmetric Pictet–Spengler reactions on the pyrrole ring of indoles, the catalytic asymmetric Pictet–Spengler reaction on the benzene ring of indoles has been rarely studied.
Xin-Wei Wang   +9 more
core   +1 more source

First structural characterisation of an amino phosphonate monoester metal complex

open access: yes, 1994
A new type of tetradentate amino phosphonate monoester has been synthesized by alkaline hydrolysis of the parent phosphonate diester; the crystal structure of its copper complex reveals a monoester ligand-bridged centrosymmetric dimeric five-co-ordinate ...
Failla, S.   +8 more
core   +1 more source

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