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  1. Biosynthesis of β-Amino Acid-Containing Macrolactam Polyketides

    β-Amino acid-containing macrolactam antibiotics are an important class of macrocyclic polyketides in Actinobacteria. These macrolactam antibiotics...
    Chapter 2023
  2. VCD of Biological Substances: Effects of d-Amino Acid Residues on Supramolecular Chirality

    This chapter describes the VCD of biological substances. Targets are amino acids, oligopeptides, proteins and protein aggregates. Solid-state VCD...
    Hisako Sato, Jun Yoshida, Akihiko Yamagishi in Multi-dimensional Vibrational Circular Dichroism
    Chapter 2024
  3. Prediction of Functional Effects of Protein Amino Acid Mutations

    Human Single Amino Acid Polymorphisms (SAPs) or Single Amino Acid Variants (SAVs) usually named as nonsynonymous Single Nucleotide Variants nsSNVs)...
    Óscar Álvarez-Machancoses, Eshel Faraggi, ... Andrzej Kloczkowski in Bioinformatics and Biomedical Engineering
    Conference paper 2023
  4. Amino Acid Transport Defects

    Disorders associated with the malfunction of amino acid transporters mainly affect the function of the intestine, kidney, brain, and liver. Mutations...
    Chapter 2022
  5. Structural and functional analysis of hyper-thermostable ancestral L-amino acid oxidase that can convert Trp derivatives to D-forms by chemoenzymatic reaction

    Production of D-amino acids (D-AAs) on a large-scale enables to provide precursors of peptide therapeutics. In this study, we designed a novel...

    Yui Kawamura, Chiharu Ishida, ... Shogo Nakano in Communications Chemistry
    Article Open access 22 September 2023
  6. Amino acid metabolism in health and disease

    Amino acids are the building blocks of protein synthesis. They are structural elements and energy sources of cells necessary for normal cell growth,...

    Zhe-Nan Ling, Yi-Fan Jiang, ... Jian Wu in Signal Transduction and Targeted Therapy
    Article Open access 13 September 2023
  7. Clustered surface amino acid residues modulate the acid stability of GH10 xylanase in fungi

    Abstract

    Acidic xylanases are widely used in industries such as biofuels, animal feeding, and fruit juice clarification due to their tolerance to...

    Yanwei **a, Wei Wang, ... Youzhi Miao in Applied Microbiology and Biotechnology
    Article Open access 16 February 2024
  8. Amino Acids

    Since discovery of Corynebacterium glutamicum in 1956, amino acid production by microbial fermentation is one of most successful biotechnology models...
    Living reference work entry 2023
  9. Amino acid intake strategies define pluripotent cell states

    Mammalian preimplantation development is associated with marked metabolic robustness, and embryos can develop under a wide variety of nutrient...

    Pavlina K. Todorova, Benjamin T. Jackson, ... Lydia W. S. Finley in Nature Metabolism
    Article 03 January 2024
  10. Biosynthesis of macrolactam antibiotics with β-amino acid polyketide starter units

    Macrolactam antibiotics incorporating β-amino acid polyketide starter units, isolated primarily from Actinomycetes species, show significant...

    Fumitaka Kudo in The Journal of Antibiotics
    Article Open access 30 May 2024
  11. Amino Acids

    Amino acids are organic compounds containing an amino group (–NH2) and a carboxyl group (–COOH) along with a side chain (–R) specific to each amino...
    C. Kalidas, M.V. Sangaranarayanan in Biophysical Chemistry
    Chapter 2023
  12. Amino Acid PET/MRI in Neuro-oncology

    FDG-PET is the most common modality for metabolic imaging in brain tumors that can provide prognostic information at initial assessment of patients...
    Hossein Shooli, Majid Assadi, ... Mariam Aboian in Hybrid PET/MR Neuroimaging
    Chapter 2022
  13. Innovative approaches for amino acid production via consolidated bioprocessing of agricultural biomass

    Agricultural plantations in Indonesia and Malaysia yield substantial waste, necessitating proper disposal to address environmental concerns. Yet,...

    Pei-Hsia Chu, Mohd Azwan Jenol, ... Suraini Abd-Aziz in Environmental Science and Pollution Research
    Article 06 May 2024
  14. Blocking of amino acid transporter OsAAP7 promoted tillering and yield by determining basic and neutral amino acids accumulation in rice

    Background

    Amino acids are not only the main form of N in rice, but also are vital for its growth and development. These processes are facilitated by...

    Feng **, Pengfei **e, ... Zhongming Fang in BMC Plant Biology
    Article Open access 23 May 2024
  15. Structure and mechanisms of transport of human Asc1/CD98hc amino acid transporter

    Recent cryoEM studies elucidated details of the structural basis for the substrate selectivity and translocation of heteromeric amino acid...

    Josep Rullo-Tubau, Maria Martinez-Molledo, ... Oscar Llorca in Nature Communications
    Article Open access 06 April 2024
  16. Systemic perturbations in amino acids/amino acid derivatives and tryptophan pathway metabolites associated with murine influenza A virus infection

    Background

    Influenza A virus (IAV) is the only influenza virus causing flu pandemics (i.e., global epidemics of flu disease). Influenza (the flu) is a...

    Huda A. M. Al-Shalan, Lu Zhou, ... Bin Ma in Virology Journal
    Article Open access 21 November 2023
  17. Genetic architecture of tuber-bound free amino acids in potato and effect of growing environment on the amino acid content

    Free amino acids in potato tubers contribute to their nutritional value and processing quality. Exploring the natural variation in their accumulation...

    Jeewan Pandey, Dalton Thompson, ... M. Isabel Vales in Scientific Reports
    Article Open access 25 August 2023
  18. Stereoselective amino acid synthesis by photobiocatalytic oxidative coupling

    Photobiocatalysis—where light is used to expand the reactivity of an enzyme—has recently emerged as a powerful strategy to develop chemistries that...

    Tian-Ci Wang, Binh Khanh Mai, ... Yang Yang in Nature
    Article 01 May 2024
  19. Neopentyl glycol-based radiohalogen-labeled amino acid derivatives for cancer radiotheranostics

    Background

    L-type amino acid transporter 1 (LAT1) is overexpressed in various cancers; therefore, radiohalogen-labeled amino acid derivatives...

    Yuta Kaizuka, Hiroyuki Suzuki, ... Tomoya Uehara in EJNMMI Radiopharmacy and Chemistry
    Article Open access 26 February 2024
  20. Amino acid catabolite markers for early prognostication of pneumonia in patients with COVID-19

    Effective early-stage markers for predicting which patients are at risk of develo** SARS-CoV-2 infection have not been fully investigated. Here, we...

    Rae Maeda, Natsumi Seki, ... Yuki Sugiura in Nature Communications
    Article Open access 20 December 2023
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