> > Hello. > Whenever I run tandem (TPP5.1.0 ) through command line it shows the > following the message on command line: > > "Loading spectraError: The plug-in 'scoring, algorithm, k-score' is not > registered". I have been trying to run it for two days but all in vain. > Please help me. > My command is as follow: tandem tandem_params. Here is my tandem_params > file.......... > > > <?xml version="1.0" encoding="UTF-8"?> > > <bioml> > > <note> DEFAULT PARAMETERS. The value of "isb_default_input_kscore.xml" is > recommended. Change to "isb_default_input_native.xml" for native X!Tandem > scoring.</note> > <note type="input" label="list path, default > parameters">C:\TPP\data\params\isb_default_input_kscore.xml</note> > > <note> FILE LOCATIONS. Replace them with your input (.mzXML) file and > output file -- these are REQUIRED. Optionally a log file and a sequence > output file of all protein sequences identified in the first-pass can be > specified. Use of FULL path (not relative) paths is recommended. </note> > <note type="input" label="spectrum, > path">C:\Users\Qudrat\Desktop\mass\MCF7_1</note> > <note type="input" label="output, > path">C:\Users\Qudrat\Desktop\mass\MCF7_1.tandem</note> > <note type="input" label="output, log path"></note> > <note type="input" label="output, sequence path"></note> > > <note> TAXONOMY FILE. This is a file containing references to the sequence > databases. Point it to your own taxonomy.xml if needed.</note> > <note type="input" label="list path, taxonomy > information">C:\Users\Qudrat\Desktop\mass\taxonomy.xml</note> > > <note> PROTEIN SEQUENCE DATABASE. This refers to identifiers in the > taxomony.xml, not the .fasta files themselves! Make sure the database you > want is present as an entry in the taxonomy.xml referenced above. This is > REQUIRED. </note> > <note type="input" label="protein, taxon">mydatabase</note> > > <note> PRECURSOR MASS TOLERANCES. In the example below, a -2.0 Da to 4.0 > Da (monoisotopic mass) window is searched for peptide candidates. Since > this is monoisotopic mass, so for non-accurate-mass instruments, for which > the precursor is often taken nearer to the isotopically averaged mass, an > asymmetric tolerance (-2.0 Da to 4.0 Da) is preferable. This somewhat > imitates a (-3.0 Da to 3.0 Da) window for averaged mass (but not > exactly)</note> > <note type="input" label="spectrum, parent monoisotopic mass error > minus">2.0</note> > <note type="input" label="spectrum, parent monoisotopic mass error > plus">4.0</note> > <note type="input" label="spectrum, parent monoisotopic mass error > units">Daltons</note> > <note>The value for this parameter may be 'Daltons' or 'ppm': all other > values are ignored</note> > <note type="input" label="spectrum, parent monoisotopic mass isotope > error">no</note> > <note>This allows peptide candidates in windows around -1 Da and -2 Da > from the acquired mass to be considered. Only applicable when the > minus/plus window above is set to less than 0.5 Da. Good for accurate-mass > instruments for which the reported precursor mass is not corrected to the > monoisotopic mass. </note> > > > <note> MODIFICATIONS. In the example below, there is a static > (carbamidomethyl) modification on C, and variable modifications on M > (oxidation). Multiple modifications can be separated by commas, as in > "80.0@S,80.0@T". Peptide terminal modifications can be specified with the > symbol '[' for N-terminus and ']' for C-terminus, such as 42.0@[ . </note> > <note type="input" label="residue, modification mass">57.021464@C</note> > <note type="input" label="residue, potential modification > mass">15.994915@M</note> > <note type="input" label="residue, potential modification motif"></note> > <note> You can specify a variable modification only when present in a > motif. For instance, 0.998@N!{P}[ST] is a deamidation modification on N > only if it is present in an N[any but P][S or T] motif (N-glycosite). > </note> > <note type="input" label="protein, N-terminal residue modification > mass"></note> > <note type="input" label="protein, C-terminal residue modification > mass"></note> > <note> These are *static* modifications on the PROTEINS' N or C-termini. > </note> > > <note> SEMI-TRYPTICS AND MISSED CLEAVAGES. In the example below, > semitryptic peptides are allowed, and up to 2 missed cleavages are allowed. > </note> > <note type="input" label="protein, cleavage semi">yes</note> > <note type="input" label="scoring, maximum missed cleavage sites">2</note> > > <note> REFINEMENT. Do not use unless you know what you are doing. Set > "refine" to "yes" and specify what you want to search in the refinement. > For non-confusing results, repeat the same modifications you set above for > the first-pass here.</note> > <note type="input" label="refine">no</note> > <note type="input" label="refine, maximum valid expectation > value">0.1</note> > <note type="input" label="refine, modification mass">57.012@C</note> > <note type="input" label="refine, potential modification > mass">15.994915@M</note> > <note type="input" label="refine, potential modification motif"></note> > <note type="input" label="refine, cleavage semi">yes</note> > <note type="input" label="refine, unanticipated cleavage">no</note> > <note type="input" label="refine, potential N-terminus > modifications"></note> > <note type="input" label="refine, potential C-terminus > modifications"></note> > <note type="input" label="refine, point mutations">no</note> > <note type="input" label="refine, use potential modifications for full > refinement">no</note> > > > > > </bioml> > > >
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