Search results for: FLEXIBLE PEPTIDES - Bridge of Knowledge

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Search results for: FLEXIBLE PEPTIDES

Search results for: FLEXIBLE PEPTIDES

  • Recent Developments in Data-Assisted Modeling of Flexible Proteins

    Publication
    • C. Czaplewski
    • Z. Gong
    • E. Lubecka
    • K. Xue
    • C. Tang
    • A. Liwo

    - Frontiers in Molecular Biosciences - Year 2021

    Many proteins can fold into well-defined conformations. However, intrinsically-disordered proteins (IDPs) do not possess a defined structure. Moreover, folded multi-domain proteins often digress into alternative conformations. Collectively, the conformational dynamics enables these proteins to fulfill specific functions. Thus, most experimental observables are averaged over the conformations that constitute an ensemble. In this...

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  • Silica In Silico: A Molecular Dynamics Characterization of the Early Stages of Protein Embedding for Atom Probe Tomography

    Publication
    • G. Novi Inverardi
    • F. Carnovale
    • L. Petrolli
    • S. Taioli
    • G. Lattanzi

    - BIOPHYSICAL JOURNAL - Year 2023

    A novel procedure for the application of atom probe tomography (APT) to the structural analysis of biological systems, has been recently proposed, whereby the specimen is embedded by a silica matrix and ablated by a pulsed laser source. Such a technique, requires that the silica primer be properly inert and bio-compatible, keeping the native structural features of the system at hand, while condensing into an amorphous, glass-like...

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  • AMCA to TAMRA long range resonance energy transfer on a flexible peptide

    Publication
    • A. Synak
    • R. Fudala
    • I. Gryczynski
    • L. Kułak
    • S. Shah
    • I. E. Serdiuk
    • B. Grobelna
    • P. Arłukowicz
    • A. Kubicki
    • P. Bojarski

    - DYES AND PIGMENTS - Year 2018

    Förster resonance energy transfer between 7-amino-4-methyl-3-coumarinylacetic acid, (AMCA, donor) and 5- carboxytetramethylrhodamine, (TAMRA, acceptor) bound to Lys(AMCA)-Gly-Pro-Arg-Ser-Leu-Ser-Gly-Lys (TAMRA)-NH2 peptide is demonstrated by various spectroscopic techniques in glycerol at room temperature. In particular, nonexponential character of fluorescence intensity decay evidences the distance distribution between the donor...

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