MASCOT Search ResultsMASCOT Search Results| User | : | Jennifer |
|---|---|---|
| : | [email protected] | |
| Search title | : | Rita1 sp |
| MS data file | : | PRT1270_T-BRSC_1_20250714114344.mgf |
| Database | : | SwissProt 57.15 (515,203 sequences; 181,334,896 residues) |
| Timestamp | : | 12 Aug 2025 at 22:50:29 GMT |
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| Type of search | : | MS/MS Ion Search |
|---|---|---|
| Enzyme | : | GluC_Trypsin |
| Fixed modifications | : | Carbamidomethyl (C) |
| Variable modifications | : | Deamidated (NQ), Oxidation (M) |
| Mass values | : | Monoisotopic |
| Protein mass | : | Unrestricted |
| Peptide mass tolerance | : | ± 20 ppm |
| Fragment mass tolerance | : | ± 0.1 Da |
| Max missed cleavages | : | 1 |
| Instrument type | : | ESI-FTICR |
| Number of queries | : | 4,938 |
Peptide score distribution. Ions score is −10log(P), where P is the probability that the observed match is a random event. Individual ions scores > 39 indicate identity or extensive homology (p<0.05).
[Deprecated] Score distribution for family members in the first 50 proteins. Protein scores are derived from ions scores as a non-probabilistic basis for ranking protein families.
| Dupes | Expect | Rank | U | 1 | 2 | Peptide | |
|---|---|---|---|---|---|---|---|
| 0.037 |  2 |
GAYSLSLR | significant | ||||
| 9 | 1 |
GFFLFVEGGR | top ranking | ||||
| 6.4e-005 | 1 |
GSSIFGLAPGK | significant and top ranking | ||||
| 1.3e-006 | 1 |
 |
SSGTSYPDVLK | peptide is found in all proteins in family member 1 | |||
| 6.2e-007 | 1 |
 |
VCNYVSWIK | peptide is found in some but not all proteins in family member 2 | |||
| 6.4e-005 | 1 |
U | GSSIFGLAPGK | unique | |||
| 2 |
5.7e-005 | 1 |
LNTLETEEWFFK | peptide has two duplicates | |||
| 0.18 | 1 |
LNTLETEEWFFK | duplicate peptide |
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191| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | SYR_EUBR3 | 30 | Arginyl-tRNA synthetase OS=Eubacterium rectale (strain ATCC 33656 / VPI 0990) GN=argS PE=3 SV=1 |
| Score | Mass | Matches | Sequences | emPAI | |||
|---|---|---|---|---|---|---|---|
| 191.1 | SYR_EUBR3 |
30 | 67101 | 4 (2) | 1 (1) | 0.03 | |
| Arginyl-tRNA synthetase OS=Eubacterium rectale (strain ATCC 33656 / VPI 0990) GN=argS PE=3 SV=1 | |||||||
4 peptide matches (1 non-duplicate, 3 duplicate)| Query | Dupes | Observed | Mr(expt) | Mr(calc) | ppm | M | Score | Expect | Rank | U | Peptide |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3375 |
3 |
706.3636 | 2116.0690 | 2116.1020 | -15.6 | 1 | 28 | 0.027 | 1Score > 39 indicates identity Score > 25 indicates homology |
U | K.DAIMPAVNAGQKNLMLSLAK.F + 2 Oxidation (M) |
192| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | ARCC_PSEAE | 30 | Carbamate kinase OS=Pseudomonas aeruginosa GN=arcC PE=3 SV=1 |
193| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | ODO2_BUCAP | 30 | description |
194| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | MURC_MYCBO | 30 | UDP-N-acetylmuramate--L-alanine ligase OS=Mycobacterium bovis GN=murC PE=3 SV=1 |
195| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | BIOD_ALTMD | 30 | Dethiobiotin synthetase OS=Alteromonas macleodii (strain DSM 17117 / Deep ecotype) GN=bioD PE=3 SV=1 |
196| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | OTC_YEAST | 29 | Ornithine carbamoyltransferase OS=Saccharomyces cerevisiae GN=ARG3 PE=1 SV=1 |
197| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | ALKD_PSEPU | 29 | 2-dehydro-3-deoxy-phosphogluconate aldolase OS=Pseudomonas putida GN=eda PE=1 SV=2 |
198| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | MQO1_PSEPK | 29 | Probable malate:quinone oxidoreductase 1 OS=Pseudomonas putida (strain KT2440) GN=mqo1 PE=3 SV=1 |
199| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | OXAA_RUTMC | 29 | Inner membrane protein oxaA OS=Ruthia magnifica subsp. Calyptogena magnifica GN=oxaA PE=3 SV=1 |
200| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | RPOB_SULAC | 29 | DNA-directed RNA polymerase subunit B OS=Sulfolobus acidocaldarius GN=rpoB PE=3 SV=2 |
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