Results 111 to 120 of about 3,167,268 (311)

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Impact of Diabetes Mellitus on Atrial Fibrillation Recurrence and Major Adverse Cardiac and Cerebrovascular Events following Catheter Ablation

International Journal of Clinical Practice
Introduction. Further evidence is required to understand the impact of preexisting and newly diagnosed diabetes mellitus (DM) on atrial fibrillation (AF) recurrence and major adverse cardiac and cerebrovascular events (MACCEs) following catheter ablation.
Mingjie Lin, Juntao Wang, Bing Rong, Kai Zhang, Tongshuai Chen, Wenqiang Han, Tong Hu, Tianyu Wang, Haonan Deng, Jingquan Zhong, Lin Wu   +10 more
doaj   +1 more source

Study on Sentinel-1A visibility and SBAS-InSAR-based landslide identification in the west Guizhou power transmission corridor

Zhongguo dizhi zaihai yu fangzhi xuebao
The west-east power transmission project is a major initiative to safeguard China’s power security and optimize energy resource allocation. The west Guizhou transmission corridor, as part of this project, is one of the areas most severely affected by ...
Yuanyin ZHANG, Zixiao YANG, Chaozhi WEI, Jian JIA, Yanjia LU, Biao LIU, Teng ZHOU, Jiahe CHEN   +7 more
doaj   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Transformation [PDF]

British Dental Journal, 2021
openaire   +2 more sources

Introduction to compact transformation groups

, 1972
Introduction to compact transformation ...
Bredon, Glen E, Bredon, Glen E.
core  

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

The Incremental Prognostic Value of Hyperemic Coronary Flow Velocity in Patients with Angina and Nonobstructive Coronary Artery Disease

MedComm
Risk stratification in patients with angina and nonobstructive coronary arteries (ANOCA) remains suboptimal. Coronary flow velocity reserve (CFVR) is prognostic but susceptible to hemodynamic variability; we evaluated whether hyperemic coronary flow ...
Quande Liu, Guihua Jiang, Mingjun Xu, Jichen Pan, Chenghu Guo, Yichun Zhou, Meng Zhang, Yu Zhang, Yun Zhang, Mengmeng Li, Mei Zhang   +10 more
doaj   +1 more source