Computational Characterization of the Role of LEM2/LaminA Interactions on the Stability of BAF-Dimer Using Molecular Simulations [0.03%]
基于分子模拟的LEM2/LaminA相互作用对BAF二聚体稳定性的计算研究
Aswin Vinod Muthachikavil,Alexander von Appen,Thomas D Kühne
Aswin Vinod Muthachikavil
The effect of the presence of the BAF-binding LEM-domain and LaminA Ig-fold on the stability of the BAF dimer was studied qualitatively using non-equilibrium pull simulations and quantitatively through the calculation of the potential of me...
The Curious Case of CysE: Diversity and Distribution of Serine Acetyltransferases in Bacteria [0.03%]
有关CysE的有趣案例：细菌中丝氨酸乙酰转移酶的多样性和分布
Keely E A Oldham,Adele K Williamson,Emily K Grout et al.
Keely E A Oldham et al.
Serine acetyltransferase (CysE) is a member of the left-handed β-helix family of acetyltransferases that catalyze the rate limiting step in de novo cysteine biosynthesis. There are two isoforms of CysE that differ in length, with the short...
AmyloPick: A New Feature Selection Method and Proper Evaluation for Amyloid Hexapeptides and Aggregation-Prone Regions Prediction [0.03%]
基于淀粉样蛋白六肽和容易聚集区域的新特征选择方法及正确的评估方式
Katarzyna Stapor,Aleksandra Lewandowska,Piotr Fabian et al.
Katarzyna Stapor et al.
Given the critical importance of preventing protein aggregation in neurodegenerative diseases, aggregation prediction tools are essential. Amyloid predictors would facilitate the understanding and exploitation of the amyloid state of protei...
Deciphering Glutathione S-Transferase P1 Inhibition Mechanisms for Overcoming Cancer Chemoresistance: Insights From Computational Analysis [0.03%]
计算分析解读谷胱甘肽S-转移酶P1抑制机制以克服癌症化学耐药性：来自计算分析的见解
Marouane Aherkou,Mohammed Hakmi,El Mehdi Bouricha et al.
Marouane Aherkou et al.
Glutathione S-transferase P1 (GSTP1) plays a crucial role in detoxifying cytotoxic agents and contributes to cancer chemoresistance. Due to its key role in tumor progression and its impact on treatment efficacy, GSTP1 has emerged as a promi...
Distinct Substrate and Intermediate Recognition via Mutation Effects on Mycobacterium tuberculosis Methionyl-tRNA Synthetase [0.03%]
甲硫氨酰-tRNA合成酶的底物和中间产物识别及其突变效应研究——以结核杆菌为例
Shivani Thakur,Rukmankesh Mehra
Shivani Thakur
Tuberculosis kills millions worldwide. Drug-resistance demands exploring new targets against this illness. Methionyl-tRNA synthetase (MetRS) is a crucial target in Mycobacterium tuberculosis (Mtb) that participates in the initiation and elo...
On the Variation of Structural Divergence Among Residues in Enzyme Evolution [0.03%]
论酶进化过程中残基结构分歧的变异
Julian Echave,Mathilde Carpentier
Julian Echave
Structural divergence varies among protein residues, yet this variation has been largely overlooked compared with the well-studied case of sequence rate variation. Here we show that, in families of functionally conserved homologous enzymes,...
Cryo-EM Analysis in CASP16 [0.03%]
第16届 Critical Assessment of Structure Prediction (CASP) 中的冷冻电子显微镜分析
Thomas Mulvaney,Andriy Kryshtafovych,Maya Topf
Thomas Mulvaney
Since CASP13, experimentalists have been encouraged to provide their cryo-EM data along with the derived atomic models to the CASP organizers to aid assessment. In CASP16, 38 cryo-EM datasets were provided for assessment, which represented ...
Structure and Activity of a β-Mannosidase Involved in Core N-Glycan Degradation [0.03%]
参与核心N-聚糖降解的β-岩藻糖苷酶的结构与活性
Grace Zea,Julianna Landry,Alexandra Winchester et al.
Grace Zea et al.
N-glycans are structurally complex carbohydrates commonly found on eukaryotic glycoproteins, where they play essential roles in protein folding, stability, and cellular signaling. Some bacteria have evolved specialized degradation pathways ...
Dominic R Whittall,Henry G Box,Karl A P Payne et al.
Dominic R Whittall et al.
Prenylated flavin mononucleotide (prFMN) is a modified flavin cofactor required by the UbiD family of (de)carboxylase enzymes. While the reduced prFMNH2 form is produced by the flavin prenyltransferase UbiX, the corresponding two-electron o...
Biochemical, Biophysical, and Mechanistic Insights on a Putative Oxidoreductase From Mycobacterium tuberculosis That Shares Structural Homology With Tetracycline Destructase [0.03%]
一种假定的氧化还原酶的新见解：来源于结核分枝杆菌且与四环素降解酶具有结构同源性的生化、生物物理和机制方面的观点
Mohd Shiraz,Dipanwita Biswas,G Priyanka et al.
Mohd Shiraz et al.
Mycobacterium tuberculosis (Mtb) is the causative agent of tuberculosis. The emergence of Mtb's multidrug-resistant and extremely drug-resistant strains has imposed a great challenge for TB treatment. Hence, there is always a demand to expl...