MASCOT Search ResultsMASCOT Search Results| User | : | Jennifer |
|---|---|---|
| : | [email protected] | |
| Search title | : | 2 |
| MS data file | : | PRT1249__2.mgf |
| Database | : | Ecoli-MetEng 20200720 (4,898 sequences; 1,660,463 residues) |
| Timestamp | : | 23 Jun 2025 at 17:45:54 GMT |
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| Type of search | : | MS/MS Ion Search |
|---|---|---|
| Enzyme | : | 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 | : | 4,602 |
Peptide score distribution. Ions score is −10log(P), where P is the probability that the observed match is a random event. Individual ions scores > 17 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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31| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | LON_ECOLI | 20 | Lon protease OS=Escherichia coli (strain K12) GN=lon PE=1 SV=1 |
32| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | RFAZ_ECOLI | 18 | description |
33| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | RSMA_ECOLI | 18 | Ribosomal RNA small subunit methyltransferase A OS=Escherichia coli (strain K12) GN=rsmA PE=1 SV=1 |
34| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | TTDT_ECOLI | 17 | L-tartrate/succinate antiporter OS=Escherichia coli (strain K12) GN=ttdT PE=1 SV=2 |
35| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | RS2_ECOLI | 16 | 30S ribosomal protein S2 OS=Escherichia coli (strain K12) GN=rpsB PE=1 SV=2 |
36| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | TAU_HUMAN | 16 | Microtubule-associated protein tau OS=Homo sapiens GN=MAPT PE=1 SV=5 |
37| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | PSUT_ECOLI | 15 | description |
38| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | I1MMG1_SOYBN | 15 | D13 Uncharacterized protein OS=Glycine max PE=4 SV=1 |
| Score | Mass | Matches | Sequences | emPAI | |||
|---|---|---|---|---|---|---|---|
| 38.1 | I1MMG1_SOYBN |
15 | 56191 | 3 (1) | 3 (1) | 0.06 | |
| D13 Uncharacterized protein OS=Glycine max PE=4 SV=1 | |||||||
3 peptide matches (3 non-duplicate, 0 duplicate)39| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | NFRA_ECOLI | 14 | Bacteriophage N4 adsorption protein A OS=Escherichia coli (strain K12) GN=nfrA PE=4 SV=1 |
40| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | HLYE_ECOLI | 13 | Hemolysin E, chromosomal OS=Escherichia coli (strain K12) GN=hlyE PE=1 SV=4 |
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