We report a facile synthetic strategy to prepare UBL-AMP electrophilic probes that form a covalent bond with the catalytic cysteine of cognate E1s, mimicking the tetrahedral intermediate of the E1-UBL-AMP complex. These probes enable the structural and biochemical study of both canonical- and non-canonical E1s.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1039/c5cc08592f | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Kinetically Tailored Chemical Vapor Deposition Approach for Synthesizing High-Quality Large-Area Non-Layered 2D Materials.
Small
January 2025
KU-KIST Graduate School of Converging Science and Technology, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea.
Non-layered 2D materials offer unique and more advantageous physicochemical properties than those of conventional 2D layered materials. However, the isotropic chemical bonding nature of non-layered materials hinders their lateral growth, making the synthesis of large-area continuous thin films challenging. Herein, a facile kinetically tailored chemical vapor deposition (KT-CVD) approach is introduced for the synthesis of 2D molybdenum nitride (MoN), a representative non-layered material.
View Article and Find Full Text PDFFacile synthesis of CoTe-FeC for efficient overall water-splitting in an alkaline medium.
Nanoscale Adv
December 2024
School of Electronics and Communication Engineering, Quanzhou University of Information Engineering Quanzhou Fujian China
The large amounts of attention directed towards the commercialization of renewable energy systems have motivated extensive research to develop non-precious-metal-based catalysts for promoting the electrochemical production of H and O from water. Here, we report promising technology, , electrochemical water splitting for OER and HER. This work used a simple hydrothermal method to synthesize a novel CoTe-FeC nanocomposite directly on a stainless-steel substrate.
View Article and Find Full Text PDFLaser-induced graphene functionalized cationic porphyrin: fabrication, characterization, and intra-supramolecular electron transfer process.
RSC Adv
January 2025
Nanoscience Program, Institute of Basic and Applied Sciences, Egypt-Japan University of Science and Technology New Borg El-Arab City Alexandria Egypt
We report herein a facile synthesis, characterization, and the electron transfer reaction of a novel light-harvesting material composed of laser-induced graphene (LIG) functionalized with the photoactive 5,10,15,20-tetrakis(4-trimethylammoniophenyl)porphyrin tetra(-toluenesulfonate) dye (TTMAPP). LIG was easily fabricated on the surface of a polyimide sheet using VersaLASER 3.6 (VLS 3.
View Article and Find Full Text PDFFacile Synthesis of a Pyrovanadate NiVO Hollow Sphere/Reduced Graphene Oxide Nanocomposite as a Solid-State Hybrid Supercapacitor.
ACS Omega
December 2024
Department of Physics, School of Advanced Sciences, Vellore Institute of Technology (VIT) Chennai, Vandalur - Kelambakkam Road, Chennai 600127, India.
Nickel pyrovanadate (NVO) and compositing rGO in different concentrations with NVO are synthesized via the solvothermal process. XRD patterns reveal the formation of crystalline NVO and amorphous rGO in the nanocomposite. The morphology of the material resembles the formation of an NVO hollow nanosphere through a template-free synthesis route with the effect of ethylene glycol.
View Article and Find Full Text PDFEncapsulation of biomimetic nanozymes in MOF matrices as peroxidase mimetics for sensitive detection of L-cysteine.
Anal Methods
January 2025
Institute of Advanced Synthesis (IAS), School of Chemistry and Molecular Engineering (SCME), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China.
A metal-organic framework (MOF)-encapsulated nanozyme has been developed to detect L-cysteine (L-Cys) through a facile colorimetric sensing method in this study. This nanozyme was prepared by encapsulating Fmoc-histidine (FH) and hemin within ZIF-8 (FH/hemin@ZIF-8) and exhibited significantly enhanced catalytic activity and great stability because of its unique structure. FH/hemin@ZIF-8 oxidized colorless 3,3',5,5'-tetramethylbenzidine (TMB) to a distinct blue color with the assistance of HO.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!