(XLS 72 KB) Additional file 4: Proteins with altered abundance under phosphate limitation. Log2 ratios for proteins with altered abundance under phosphate limitation. Summary tables of individual proteomic results at the peptide level, in the form of DTASelect Ver. 1.9 filter files [23], are posted at http://depts.washington.edu/mhlab/Mm900nutrientlimitation. Log in with user name MMP and password threebugs. These files are organized by the archive names given under Materials and Methods and contain Sequest [22] scores for 4SC-202 individual
peptide mass spectra, search parameters and other detailed information that can be used to assess data quality at multiple levels, i.e. peptides, proteins and individual CID (MS2) mass spectra. The sequest.params file for each analysis is also posted. Researchers interested
in the raw data (*.RAW files) should contact mhackett@u.washington.edu (XLS 83 KB) References 1. Thauer RK, Kaster AK, Seedorf H, Buckel W, Hedderich R: Methanogenic archaea: ecologically relevant differences in energy APR-246 conservation. Nat Rev Microbiol 2008,6(8):579–591.CrossRefPubMed 2. Lie TJ, Dodsworth JA, Nickle DC, Leigh JA: Diverse homologues of the archaeal CP673451 concentration repressor NrpR function similarly in nitrogen regulation. FEMS Microbiol Lett 2007,271(2):281–288.CrossRefPubMed 3. Lie TJ, Leigh JA: A novel repressor of nif and glnA expression in the methanogenic archaeon Methanococcus maripaludis. Mol Microbiol 2003,47(1):235–246.CrossRefPubMed 4. Lie TJ, Wood GE, Leigh JA: Regulation of nif expression in
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