MASCOT Search ResultsMASCOT Search Results| User | : | Jennifer |
|---|---|---|
| : | [email protected] | |
| Search title | : | Rita1 |
| MS data file | : | PRT1270_T-BRSC_1_20250714114344.mgf |
| Database | : | P-putida 20180924 (5,556 sequences; 1,892,173 residues) |
| Timestamp | : | 12 Aug 2025 at 22:47:09 GMT |
Not what you expected? Try 
the select summary.
| 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 > 19 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 |
Right-facing triangle () in the Dupes or Rank column indicates content that can be expanded by clicking on it. Down-facing triangle (
) indicates the content is expanded and can be collapsed. For more details about particular columns, see results format help.
71| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | Q88P92_PSEPK | 201 | Toluene tolerance ABC transporter, periplasmic substrate-binding protein OS=Pseudomonas putida (strain KT2440) GN=ttg2C PE=4 SV=1 |
72| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | Q88KI7_PSEPK | 201 | DNA-binding protein HU-beta OS=Pseudomonas putida (strain KT2440) GN=hupB PE=3 SV=1 |
73| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | Q88NH1_PSEPK | 199 | Lipoprotein, putative OS=Pseudomonas putida (strain KT2440) GN=PP_1238 PE=4 SV=1 |
74| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | DAVT_PSEPK | 197 | 5-aminovalerate aminotransferase DavT OS=Pseudomonas putida (strain KT2440) GN=davT PE=1 SV=1 |
75| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | Q88NM8_PSEPK | 193 | Ribonucleoside-diphosphate reductase OS=Pseudomonas putida (strain KT2440) GN=nrdA PE=3 SV=1 |
76| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | Q88M60_PSEPK | 192 | Peptidyl-prolyl cis-trans isomerase OS=Pseudomonas putida (strain KT2440) GN=fklB-2 PE=4 SV=1 |
77| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | Q88N72_PSEPK | 191 | Cell division protein ftsA OS=Pseudomonas putida (strain KT2440) GN=ftsA PE=3 SV=1 |
78| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | IF2_PSEPK | 189 | Translation initiation factor IF-2 OS=Pseudomonas putida (strain KT2440) GN=infB PE=3 SV=1 |
| Score | Mass | Matches | Sequences | emPAI | |||
|---|---|---|---|---|---|---|---|
| 78.1 | IF2_PSEPK |
189 | 91576 | 11 (5) | 11 (5) | 0.13 | |
| Translation initiation factor IF-2 OS=Pseudomonas putida (strain KT2440) GN=infB PE=3 SV=1 | |||||||
11 peptide matches (11 non-duplicate, 0 duplicate)| Query | Dupes | Observed | Mr(expt) | Mr(calc) | ppm | M | Score | Expect | Rank | U | Peptide |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Query | Dupes | Observed | Mr(expt) | Mr(calc) | ppm | M | Score | Expect | Rank | U | Peptide |
| 202 |
474.2695 | 473.2622 | 473.2710 | -18.6 | 1 | 4 | 1.4 | 3Score > 29 indicates identity Score > 18 indicates homology |
R.GRGGK.S | ||
| 423 |
338.2064 | 674.3982 | 674.3963 | 2.89 | 0 | 15 | 0.091 | 1Score > 17 indicates identity |
U | M.TQVTVK.E | |
| 445 |
688.3691 | 687.3618 | 687.3664 | -6.60 | 1 | 0 | 11 | 7Score > 23 indicates identity |
U | R.ADAGARK.I | |
| 543 |
367.7147 | 733.4148 | 733.4123 | 3.53 | 1 | 5 | 1.5 | 6Score > 19 indicates identity |
U | R.EVALFR.Q | |
| 558 |
372.2193 | 742.4240 | 742.4225 | 2.11 | 0 | 3 | 3.1 | 8Score > 22 indicates identity Score > 20 indicates homology |
U | E.AVLLQAE.I | |
| 682 |
400.7674 | 799.5202 | 799.5167 | 4.41 | 0 | 20 | 0.011 | 1Score > 13 indicates identity |
U | K.TLNIVLK.T | |
| 984 |
465.3068 | 928.5990 | 928.5957 | 3.62 | 1 | 4 | 0.42 | 2Score > 13 indicates identity |
U | K.KTLNIVLK.T + Deamidated (NQ) | |
| 1114 |
490.7776 | 979.5406 | 979.5338 | 6.96 | 0 | 39 | 0.00037 | 1Score > 17 indicates identity |
U | K.TSLLDYIR.R | |
| 2060 |
720.4216 | 1438.8286 | 1438.8144 | 9.91 | 0 | 73 | 1.4e-007 | 1Score > 17 indicates identity |
U | R.GPVATILVQDGTLR.Q | |
| 2317 |
522.2715 | 1563.7927 | 1563.7906 | 1.30 | 0 | 23 | 0.024 | 1Score > 20 indicates identity Score > 19 indicates homology |
U | R.NQHGFQNPTGPVIR.D | |
| 4272 |
973.8608 | 2918.5606 | 2918.5138 | 16.0 | 1 | 98 | 2.5e-010 | 1Score > 14 indicates identity |
U | R.VIGGGVGGITESDANLALASNAVLFGFNVR.A + Deamidated (NQ) |
79| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | Q88K44_PSEPK | 186 | Uncharacterized protein OS=Pseudomonas putida (strain KT2440) GN=PP_2448 PE=4 SV=1 |
80| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | Q88KI6_PSEPK | 186 | Peptidylprolyl isomerase OS=Pseudomonas putida (strain KT2440) GN=PP_2304 PE=4 SV=1 |
Not what you expected? Try the select summary.
Mascot: http://www.matrixscience.com/