Proteome articles within Nature

Featured

  • Article |

    An advanced proteomics workflow is used to identify 340,000 proteins from 100 taxonomically diverse species, providing a comparative view of proteomes across the evolutionary range.

    • Johannes B. Müller
    • , Philipp E. Geyer
    •  & Matthias Mann

  • Letter |

    A translation complex sequencing approach has been developed enabling intermediates of all mRNA-associated processes of translation to be isolated and localized across the transcriptome; the results support longstanding models of initiation and termination and offer new mechanistic insights.

    • Stuart K. Archer
    • , Nikolay E. Shirokikh
    •  & Thomas Preiss

  • Article |

    Cysteine is the most intrinsically nucleophilic amino acid in proteins, but the absence of a consensus sequence that defines functional cysteines in proteins has hindered their discovery and characterization. Here, a proteomics method to quantitatively profile the intrinsic reactivity of cysteine residues directly in native biological systems is described. Hyper-reactive cysteines were identified in several proteins of uncharacterized function, including a residue conserved across eukaryotes that is shown to be required for yeast viability and involved in iron–sulphur protein biogenesis.

    • Eranthie Weerapana
    • , Chu Wang
    •  & Benjamin F. Cravatt

  • News |

    Strategy to build a complete catalogue of human proteins could put the country in a leading position.

    • David Cyranoski

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