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Mass Data

  • Atomic Isotope Masses
  • Atomic Weights
  • Amino Acid Residue Mass
  • Amino Acid Structures
  • Carbohydrate Masses
  • Common Calibrant Masses
  • Common Neutral Losses
  • Nucleoside Mass



  • WWW ChemTools

  • Ion Formula by Mol. Weight
  • Isotope Pattern Calculator
  • Mass Loss Calculator
  • Periodic e-Table


  • WWW BioTools

  • EMBL Peptide Search - protein ID from peptide mass and sequence data
  • FindMod - post-translational modifications by peptide mass
  • GlycanMass - oligosaccharide mass from structure
  • GlycoMod - oligosaccharide structures from mass
  • Javascript Protein Digest - peptide digest masses
  • Javascipt Fragment Ion Generator for peptides
  • Mascot Search - peptide mass and sequence tools
  • Mowse - protein identification from peptide MS data
  • Protein Prospector - mass spectra interpretation tools
  • PROWL - identification of proteins from MS data


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    nucleoside mass

     

    nucleoside

    mass

    mono-P

    tri-P

    RNA

    Adenosine (A)

    267

    347

    507

    Guanosine (G)

    283

    363

    523

    Cytidine (C)

    243

    323

    483

    Uridine (U)

    244

    324

    484

    DNA

    dAdenosine (dA)

    251

    331

    491

    dGuanosine (dG)

    267

    347

    507

    dCytidine (dC)

    227

    307

    467

    dThymidine (dT)

    226

    306

    466

    To calculate the mass of a DNA or RNA polymer try the nucleotide mass calculator

     

     

    MS Book Suppliers

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  • amazon.com
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  • Barnes & Noble
  • Humana Press
  • Royal Society of Chemistry
  • Wiley Interscience


  • MS Journals

  • European Mass Spectrom.
  • Intl. J. of Mass Spectrom.
  • J. American Society of MS
  • J. Mass Spectrometry
  • J. MS Society of Japan
  • Mass Spectrometry Reviews
  • Rapid Communications in MS


  • Literature Search

  • Beilstein Abstracts
  • ChemWeb
  • Current Contents - ISI
  • PubMed - NCBI
  • PubScience - DOE



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