MASCOT Search ResultsMASCOT Search Results| User | : | Jennifer |
|---|---|---|
| : | [email protected] | |
| Search title | : | Rita6 sp |
| MS data file | : | PRT1270_T-BRSC_6_20250714122635.mgf |
| Database | : | SwissProt 57.15 (515,203 sequences; 181,334,896 residues) |
| Timestamp | : | 12 Aug 2025 at 23:38:56 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 | : | 4,869 |
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 |
Right-facing triangle () in the Dupes or Rank column indicates content that can be expanded by clicking on it. Down-facing triangle (
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31| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | DNAK_PSEPK | 141 | Chaperone protein dnaK OS=Pseudomonas putida (strain KT2440) GN=dnaK PE=2 SV=1 |
32| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | LEU1_PSEP1 | 139 | 2-isopropylmalate synthase OS=Pseudomonas putida (strain F1 / ATCC 700007) GN=leuA PE=3 SV=1 |
33| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | ODP2_PSEAE | 132 | Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex OS=Pseudomonas aeruginosa GN=aceF PE=3 SV=2 |
34| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | RISB_PSEPG | 129 | 6,7-dimethyl-8-ribityllumazine synthase OS=Pseudomonas putida (strain GB-1) GN=ribH PE=3 SV=1 |
35| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | AMPA_PSEPK | 129 | Probable cytosol aminopeptidase OS=Pseudomonas putida (strain KT2440) GN=pepA PE=3 SV=1 |
36| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | PNP_PSEPG | 128 | Polyribonucleotide nucleotidyltransferase OS=Pseudomonas putida (strain GB-1) GN=pnp PE=3 SV=1 |
37| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | HTPG_PSEFS | 127 | Chaperone protein htpG OS=Pseudomonas fluorescens (strain SBW25) GN=htpG PE=3 SV=1 |
38| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | IF2_PSEE4 | 126 | Translation initiation factor IF-2 OS=Pseudomonas entomophila (strain L48) GN=infB PE=3 SV=1 |
| Score | Mass | Matches | Sequences | emPAI | |||
|---|---|---|---|---|---|---|---|
| 38.1 | IF2_PSEE4 |
126 | 91973 | 3 (2) | 3 (2) | 0.05 | |
| Translation initiation factor IF-2 OS=Pseudomonas entomophila (strain L48) GN=infB PE=3 SV=1 | |||||||
| 4 samesets of IF2_PSEE4 | |||||||
| IF2_PSEP1 |
126 | 91620 | 3 (2) | 3 (2) | 0.05 | ||
| Translation initiation factor IF-2 OS=Pseudomonas putida (strain F1 / ATCC 700007) GN=infB PE=3 SV=1 | |||||||
| IF2_PSEPG |
126 | 91294 | 3 (2) | 3 (2) | 0.05 | ||
| Translation initiation factor IF-2 OS=Pseudomonas putida (strain GB-1) GN=infB PE=3 SV=1 | |||||||
| IF2_PSEPK |
126 | 91576 | 3 (2) | 3 (2) | 0.05 | ||
| Translation initiation factor IF-2 OS=Pseudomonas putida (strain KT2440) GN=infB PE=3 SV=1 | |||||||
| IF2_PSEPW |
126 | 91289 | 3 (2) | 3 (2) | 0.05 | ||
| Translation initiation factor IF-2 OS=Pseudomonas putida (strain W619) GN=infB PE=3 SV=1 | |||||||
3 peptide matches (3 non-duplicate, 0 duplicate)| Query | Dupes | Observed | Mr(expt) | Mr(calc) | ppm | M | Score | Expect | Rank | U | Peptide |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1113 |
490.7791 | 979.5436 | 979.5338 | 10.0 | 0 | 34 | 0.064 | 1Score > 38 indicates identity Score > 35 indicates homology |
K.TSLLDYIR.R | ||
| 2160 |
720.4225 | 1438.8304 | 1438.8144 | 11.2 | 0 | 84 | 7.7e-007 | 1Score > 36 indicates identity |
U | R.GPVATILVQDGTLR.Q | |
| 4282 |
973.5333 | 2917.5781 | 2917.5298 | 16.6 | 1 | 76 | 2.5e-006 | 1Score > 33 indicates identity |
U | R.VIGGGVGGITESDANLALASNAVLFGFNVR.A |
| Score | Mass | Subset of | |||
|---|---|---|---|---|---|
| IF2_CAMHC |
84 | 100767 | 38.1 | ||
| Translation initiation factor IF-2 OS=Campylobacter hominis (strain ATCC BAA-381 / LMG 19568 / NCTC 13146 / CH001A) GN=infB PE=3 SV=1 | |||||
| 12 samesets of IF2_CAMHC | |||||
| IF2_CAMLR |
84 | 96725 | |||
| Translation initiation factor IF-2 OS=Campylobacter lari (strain RM2100 / D67 / ATCC BAA-1060) GN=infB PE=3 SV=1 | |||||
| IF2_SYNE7 |
84 | 110858 | |||
| Translation initiation factor IF-2 OS=Synechococcus elongatus (strain PCC 7942) GN=infB PE=3 SV=1 | |||||
| IF2_SYNP6 |
84 | 110787 | |||
| Translation initiation factor IF-2 OS=Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) GN=infB PE=3 SV=1 | |||||
| IF2_MICAN |
84 | 109614 | |||
| Translation initiation factor IF-2 OS=Microcystis aeruginosa (strain NIES-843) GN=infB PE=3 SV=1 | |||||
| IF2_SYNS3 |
84 | 118793 | |||
| Translation initiation factor IF-2 OS=Synechococcus sp. (strain CC9311) GN=infB PE=3 SV=1 | |||||
| IF2_SYNJA |
84 | 111852 | |||
| Translation initiation factor IF-2 OS=Synechococcus sp. (strain JA-3-3Ab) GN=infB PE=3 SV=1 | |||||
| IF2_CYAP4 |
84 | 108559 | |||
| Translation initiation factor IF-2 OS=Cyanothece sp. (strain PCC 7425 / ATCC 29141) GN=infB PE=3 SV=1 | |||||
| IF2_CYAP7 |
84 | 121749 | |||
| Translation initiation factor IF-2 OS=Cyanothece sp. (strain PCC 7424) GN=infB PE=3 SV=1 | |||||
| IF2_SYNJB |
84 | 113485 | |||
| Translation initiation factor IF-2 OS=Synechococcus sp. GN=infB PE=3 SV=1 | |||||
| IF2_SYNP2 |
84 | 105884 | |||
| Translation initiation factor IF-2 OS=Synechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) GN=infB PE=3 SV=1 | |||||
| IF2_SYNPW |
84 | 119022 | |||
| Translation initiation factor IF-2 OS=Synechococcus sp. (strain WH7803) GN=infB PE=3 SV=1 | |||||
| IF2_THEEB |
84 | 104469 | |||
| Translation initiation factor IF-2 OS=Thermosynechococcus elongatus (strain BP-1) GN=infB PE=3 SV=1 | |||||
39| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | ACP_PSEPK | 126 | Acyl carrier protein OS=Pseudomonas putida (strain KT2440) GN=acpP PE=3 SV=1 |
40| Accession | Score | Description | ||
|---|---|---|---|---|
| 1 | ACON2_PSEAE | 125 | Aconitate hydratase 2 OS=Pseudomonas aeruginosa GN=acnB PE=3 SV=1 |
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