Results 331 to 340 of about 254,640 (401)

Mass Spectrometry Structural Proteomics Enabled by Limited Proteolysis and Cross‐Linking

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The exploration of protein structure and function stands at the forefront of life science and represents an ever‐expanding focus in the development of proteomics. As mass spectrometry (MS) offers readout of protein conformational changes at both the protein and peptide levels, MS‐based structural proteomics is making significant strides in the
Haiyan Lu, Zexin Zhu, Lauren Fields, Hua Zhang, Lingjun Li   +4 more
wiley   +1 more source

Structural studies on ribosomes of differentially macrolide-resistant <i>Staphylococcus aureus</i> strains. [PDF]

Life Sci Alliance
Rivalta A, Fedorenko A, Le Scornet A, Thompson S, Halfon Y, Breiner Goldstein E, Çavdaroglu S, Melenitzky T, Hiregange DG, Zimmerman E, Bashan A, Yap MF, Yonath A.   +12 more
europepmc   +1 more source

Recent Advancements in the Characterization of D‐Amino Acid and Isoaspartate Post‐Translational Modifications

Mass Spectrometry Reviews, EarlyView.
ABSTRACT One of the great triumphs of mass spectrometry‐based peptide and protein characterization is the characterization of their modifications as most modifications have a characteristic mass shift. What happens when the modification does not change the mass of the peptide?
Samuel Okyem, Jonathan V. Sweedler
wiley   +1 more source

Heterotrophic ammonia oxidation by Alcaligenes balances ROS generation and terminal electron transport

mLife, EarlyView.
Abstract Heterotrophic nitrifiers are bacteria that aerobically oxidize ammonia in the presence of organic carbon sources, which differs from autotrophic nitrifiers that extract energy from ammonia oxidation for cell metabolism and growth. The physiological significance of heterotrophic ammonia oxidation remains unclear, even though this process has ...
Runhua Wang, Xiaokang Wang, Yue Zhao, Xize Zhao, Tong Wu, Yulin Wang, Ruofei Li, Jun Yao, Chengying Jiang, Ji‐Guo Qiu, De‐Feng Li, Shuang‐Jiang Liu   +11 more
wiley   +1 more source

Ribosomal expansion segment contributes to translation fidelity via N-terminal processing of ribosomal proteins. [PDF]

Nucleic Acids Res
Nagai R, Milam OL, Niwa T, Howell WJ, Best JA, Yoshida H, Freeburg CD, Koomen JM, Fujii K.   +8 more
europepmc   +1 more source

Breast Milk Proteome: Changes in the Different Stages of Lactation and Impacts of Gestational Diabetes Mellitus and Body Mass Index

Molecular Nutrition &Food Research, EarlyView.
We analyzed colostrum and breast milk from 47 mothers to see how proteins change over time and with maternal health. Colostrum had more immune proteins, while mature milk had proteins linked to growth support. Gestational diabetes and higher BMI altered the protein composition.
Timo Seitz, Jenni Viitaharju, Chouaib Benchraka, Johannes Merilahti, Marko Kalliomäki, Lauri Polari, Diana Toivola, Leo Lahti, Otto Kauko, Kirsi Laitinen   +9 more
wiley   +1 more source

Chloroplast genome of the critically endangered Ginger Zingiber odoriferum Blume from Java, Indonesia: characterization, comparison, and conservation insights

Nordic Journal of Botany, EarlyView.
Zingiber odoriferum (Zingiberaceae), a critically endangered ginger species endemic to Java, Indonesia, is ecologically vital yet genomically understudied. We present the first complete chloroplast (cp) genome (163 538 bp), revealing a quadripartite structure with a large single‐copy region (88 033 bp), a small single‐copy region (15 885 bp), and a ...
Irfan Martiansyah, Risha Amilia Pratiwi, Muhammad Rifqi Hariri, Mahat Magandhi, Asih Perwita Dewi, Andik Wijayanto   +5 more
wiley   +1 more source

Structurally heterogeneous ribosomes cooperate in protein synthesis in bacterial cells. [PDF]

Nat Commun
Helena-Bueno K, Kopetschke S, Filbeck S, Chan LI, Birsan S, Baslé A, Hudson M, Pfeffer S, Hill CH, Melnikov SV.   +9 more
europepmc   +1 more source

Multidirectional in silico and in vitro Research for the Pharmaceutical Potential of Fibigia Clypeata (L.) Medik: Phytochemical, Antimicrobial, and Antimyeloma Properties

ChemistryOpen, EarlyView.
Fibigia clypeata water extract has a slightly more substantial inhibitory effect than the methanol extract. F. clypeata decreased cell viability in three human MM cells and the MCF10A cell lines. Cyanidin 3‐rutinoside chloride has the highest binding affinity to Staphylococcus aureus MurB, Candida parapsilosis, and Candida albicans dihydrofolate ...
Tuba Unver, Ugur Uzuner, Dilara Akcora‐Yildiz, Ismet Gurhan, Caglar Arkan, Zeynep Ozdemir   +5 more
wiley   +1 more source

Gene Expression Depends on the Interplay Among Growth, Resource Biogenesis, and Nutrient Quality. [PDF]

ACS Synth Biol
Kim J, Darlington APS, Muñoz-Montero S, Montenegro R, Dalby P, Herrera-Martín N, Banks A, Prakash S, Polizzi K, Bates DG, Jiménez JI.   +10 more
europepmc   +1 more source