Evidence map›Paper›PMID 25326659›Full record

ArticleJournal of biomolecular NMR2014

"CON-CON" assignment strategy for highly flexible intrinsically disordered proteins.

Alessandro Piai, Tomáš Hošek, Leonardo Gonnelli, Anna Zawadzka-Kazimierczuk, Wiktor Koźmiński, Bernhard Brutscher, Wolfgang Bermel, Roberta Pierattelli, Isabella C Felli

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Article in Journal of biomolecular NMR, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

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17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
  2. A call to order: Examining structured domains in biomolecular condensates.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2023
    Article
  3. Chemical reviews · 2022
    Review
  4. Article
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  7. Journal of biomolecular NMR · 2018
    Article
  8. Article
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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Alessandro PiaiCERM and Department of Chemistry, University of Florence, Via Luigi Sacconi 6, 50019, Sesto Fiorentino, Florence, Italy.
Tomáš Hošek
Leonardo Gonnelli
Anna Zawadzka-Kazimierczuk
Wiktor Koźmiński
Bernhard Brutscher
Wolfgang Bermel
Roberta Pierattelli
Isabella C Felli

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intrinsically disordered proteins (IDPs) are a class of highly flexible proteins whose characterization by NMR spectroscopy is complicated by severe spectral overlaps. The development of experiments designed to facilitate the sequence-specific assignment procedure is thus very important to improve the tools for the characterization of IDPs and thus to be able to focus on IDPs of increasing size and complexity. Here, we present and describe the implementation of a set of novel ¹H-detected 5D experiments, (HACA)CON(CACO)NCO(CA)HA, BT-(H)NCO(CAN)CONNH and BT-HN(COCAN)CONNH, optimized for the study of highly flexible IDPs that exploit the best resolved correlations, those involving the carbonyl and nitrogen nuclei of neighboring amino acids, to achieve sequence-specific resonance assignment. Together with the analogous recently proposed pulse schemes based on ¹³C detection, they form a complete set of experiments for sequence-specific assignment of highly flexible IDPs. Depending on the particular sample conditions (concentration, lifetime, pH, temperature, etc.), these experiments present certain advantages and disadvantages that will be discussed. Needless to say, that the availability of a variety of complementary experiments will be important for accurate determination of resonance frequencies in complex IDPs.

Indexed as

Carbon IsotopesHydrogen-Ion ConcentrationIntrinsically Disordered ProteinsNuclear Magnetic Resonance, BiomolecularTemperatureCarbon IsotopesIntrinsically Disordered Proteins

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.