Results 61 to 70 of about 2,772 (159)

depsipeptides

, 2014
Citation: 'depsipeptides' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.D01604 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial
openaire   +1 more source

Acyl depsipeptide (ADEP) resistance in Streptomyces

Microbiology, 2011
ADEP, a molecule of the acyl depsipeptide family, has an antibiotic activity with a unique mode of action. ADEP binding to the ubiquitous protease ClpP alters the structure of the enzyme. Access of protein to the ClpP proteolytic chamber is therefore facilitated and its cohort regulatory ATPases (ClpA, ClpC, ClpX) are not required.
Myriam, Gominet, Nicolas, Seghezzi, Philippe, Mazodier   +2 more
openaire   +2 more sources

Determination of Diketopiperazine Formation During the Solid‐Phase Synthesis of C‐Terminal Acid Peptides

Chemistry–Methods, Volume 5, Issue 11, November 2025.
Diketopiperazine formation (DKP) is one of the most serious side reactions during peptide synthesis. An accurate method to determine the DKP formation in peptide synthesis on Wang resin is reported. Furthermore, the strategies to minimize this side reaction and side products lacking C‐terminal amino acids are described. Diketopiperazine formation (DKP)
Mani Kaushal, Ashish Kumar, Hassan Gamal, Sinenhlanhla N. Mthembu, Rotimi Sheyi, XiaoKang Kou, Beatriz G. de la Torre, Fernando Albericio   +7 more
wiley   +1 more source

Spore Surface Depsipeptides in Some Pithomyces Species [PDF]

Journal of General Microbiology, 1965
SUMMARY: Spicules morphologically similar to those present on the spores of Pithomyces chartarum invest the spores of several other Pithomyces species. Depsipeptides are quantitatively removed from dried mycelial felts by brief chloroform washing, and their amount is proportional to the number of spores present. Three pure spore-coat depsipeptides have
E, BISHOP, H, GRIFFITHS, D W, RUSSELL, V, WARD, R N, GARTSIDE   +4 more
openaire   +2 more sources

Fish By‐Products Utilization in Food and Health: Extraction Technologies, Bioactive, and Sustainability Challenges

Food Science &Nutrition, Volume 13, Issue 11, November 2025.
Fish by‐products, often discarded, are rich sources of bioactive peptides, collagen, and omega‐3s with antioxidant, antihypertensive, and antimicrobial properties. Advanced, sustainable extraction technologies can valorize this waste into functional food, nutraceutical, and biomedical ingredients.
Muhammad Waqar, Nimra Sajjad, Qudrat Ullah, S. S. Vasanthkumar, Faiyaz Ahmed, Worawan Panpipat, Rotimi E. Aluko, Lovedeep Kaur, Manat Chaijan, Temesgen Anjulo Ageru   +9 more
wiley   +1 more source

Isolation, Structure Elucidation and Biological Evaluation of Lagunamide D: A New Cytotoxic Macrocyclic Depsipeptide from Marine Cyanobacteria

Marine Drugs, 2019
Lagunamide D, a new cytotoxic macrocyclic depsipeptide, was discovered from a collection of marine cyanobacteria from Loggerhead Key in the Dry Tortugas, Florida.
Danmeng Luo, Masteria Y. Putra, Tao Ye, Valerie J. Paul, Hendrik Luesch   +4 more
doaj   +1 more source

Production of the Monamycins, Novel Depsipeptide Antibiotics [PDF]

Applied Microbiology, 1970
Methods are described for the production of the monamycins by Streptomyces jamaicensis in shake flasks and jar fermentors. The effects on the fermentation of variations in p H, temperature, medium composition, volume of inoculum, and strain of the organism are discussed.
M J, Hall, C H, Hassall
openaire   +2 more sources

Origin and characterization of cyclodepsipeptides: Comprehensive structural approaches with focus on mass spectrometry analysis of alkali‐cationized molecular species

Mass Spectrometry Reviews, Volume 44, Issue 6, Page 1013-1098, November/December 2025.
Abstract Cyclodepsipeptides (CDPs) represent a huge family of chemically and structurally diverse molecules with a wide ability for molecular interactions. CDPs are cyclic peptide‐related natural products made up of both proteinogenic and nonproteinogenic amino acids linked by amide and ester bonds.
Sophie Liuu, Annelaure Damont, Alain Perret, Olivier Firmesse, François Becher, Gwenaëlle Lavison‐Bompard, Amandine Hueber, Amina S. Woods, Ekaterina Darii, François Fenaille, Jean‐Claude Tabet   +10 more
wiley   +1 more source

Cyclodepsipeptides from Marine Sponges: Natural Agents for Drug Research

Marine Drugs, 2010
A number of natural products from marine sponges, such as cyclodepsipeptides, have been identified. The structural characteristics of this family of cyclic peptides include various unusual amino acid residues and unique N-terminal polyketide-derived ...
Rosa Lemmens-Gruber, Gowri Shankar Bagavananthem Andavan   +1 more
doaj   +1 more source

Short‐chain acyl post‐translational modifications in cancers: Mechanisms, roles, and therapeutic implications

Cancer Communications, Volume 45, Issue 10, Page 1247-1284, October 2025.
Abstract Post‐translational modifications (PTMs) play a pivotal role in epigenetic regulation and are key pathways for modulating protein functionality. PTMs involve the covalent attachment of distinct chemical groups, such as succinyl, crotonyl, and lactyl, at specific protein sites, which alter protein structure, function, stability, and activity ...
Ting Wu, Yingqi Zhao, Xin Zhang, Yuanhe Wang, Qiuchen Chen, Mingrong Zhang, Huan Sheng, Yuying Zhang, Jinyu Guo, Jun Li, Yuxuan Fan, Ziqing Wang, Yalun Li, Haoran Wang, Minjie Wei, Xiaoyun Hu, Huizhe Wu   +16 more
wiley   +1 more source