ISB Main

Seattle Proteome Center (SPC) - Proteomics Tools
NHLBI Proteomics Center at the Institute for Systems Biology

Home

New at SPC

About the Center:
   Overview
   Center Structure
   People

Center Research
   Tech Modules
   Pilot Projects
   BWG
   HTPF WG
   Macrophage WG
   Administrative Core

Resources
   Protocols
  Software
      Wiki
      Software Help
      Sample Data

Training

Publications

Contact the Center

 

ISB MS XML Formats

 
  • mzXML
  •  - Format for storing scan data (MS and MS2) associated with a single run of a Mass Spectrometer along with meta-information specific to the experiment.
     
  • pepXML
  •  - Format for storing search results of MS2 data that has been searched with a database search engine (currently Sequest, Mascot, or Comet). This format can also store information from the statistical validation of this data with PeptideProphetTM and quantification of MS data with XPRESS, ASAPRatio, and Libra.
     
  • protXML
  •  - Format for storing search results of MS2 data that has been processed with the ProteinProphetTM validation software. This format can also store quantification of MS data with XPRESS, ASAPRatio, and Libra.
     
     

    PSI MS XML Formats

     
  • dataXML
  •  -  Merged format of mzData and mzXML.
     
  • mzData
  •  -  Format for storing spectral data from MS experiments, partially processed data such as peak lists, and meta-information specific to how the corresponding data were collected and processed.
     
  • mzIdent
  •  - Early format for storing spectra identified by database searching.
     
     

    PSI Molecular Interactions Format

     
  • MI XML
  •  -  The PSI MI format is a data exchange format for molecular interactions.



     

    Related Articles

     
  • Beavis R. (2004) "Mass Spec Data Standard." GenomeWeb
  •  
  • Hermjakob H, et. al. (2004) "The HUPO PSI's molecular interaction format--a community standard for the representation of protein interaction data." Nature Biotechnology 22(2):177-83.



  •  

    Related Links

     
  • Sashimi - Home of mzXML and related tools
  •  
  • PSI - Proteomic Standards Initiative Home Page
  •  
  • PSI MIF - Proteomic Standards Initiative Molecular Interactions Format Documentation
  •  
  • FuGE - Functional Genomics Experiment Home Page
  •  
  • CCWiffer - Tool for converting WIFF format to mzXML or mzData


  • Proteomics Center @ ISB