MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : Rita2 sp
MS data file : PRT1270_T-BRSC_2_20250714115216.mgf
Database : SwissProt 57.15 (515,203 sequences; 181,334,896 residues)
Timestamp : 12 Aug 2025 at 23:39:15 GMT
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Search parameters
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 : 4,778

Score distribution

Peptide score distribution

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).

Protein score distribution for the first 50 proteins

[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.

Legend
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 X 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.

Protein Family Summary

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Protein families 121–130 (out of 179)

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+121

Accession Score Description
1 TCPI_VIBCH 40 Toxin coregulated pilus biosynthesis protein I OS=Vibrio cholerae GN=tcpI PE=3 SV=1

+122

Accession Score Description
1 MREB_BACSU 40 Rod shape-determining protein mreB OS=Bacillus subtilis GN=mreB PE=3 SV=3

+123

Accession Score Description
1 RS13_PSEE4 40 30S ribosomal protein S13 OS=Pseudomonas entomophila (strain L48) GN=rpsM PE=3 SV=1

+124

Accession Score Description
1 APT_CAMJD 39 Adenine phosphoribosyltransferase OS=Campylobacter jejuni subsp. doylei (strain ATCC BAA-1458 / RM4099 / 269.97) GN=apt PE=3 SV=1

+125

Accession Score Description
1 RS17_PSE14 39 30S ribosomal protein S17 OS=Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6) GN=rpsQ PE=3 SV=1

+126

Accession Score Description
1 SUCC_COXBN 39 Succinyl-CoA ligase [ADP-forming] subunit beta OS=Coxiella burnetii (strain Dugway 5J108-111) GN=sucC PE=3 SV=1

-127

Accession Score Description
1 RECA_PSEFL 38 Protein recA OS=Pseudomonas fluorescens GN=recA PE=3 SV=1
Score Mass Matches Sequences emPAI
127.1 RECA_PSEFL 38 37725 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas fluorescens GN=recA PE=3 SV=1
17 samesets of RECA_PSEFL
RECA_PSEFS 38 37613 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas fluorescens (strain SBW25) GN=recA PE=3 SV=1
RECA_PSEPF 38 37539 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas fluorescens (strain Pf0-1) GN=recA PE=3 SV=1
RECA_PSESM 38 37818 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas syringae pv. tomato GN=recA PE=3 SV=1
RECA_PSETO 38 37717 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas tolaasii GN=recA PE=3 SV=1
RECA_PSEU2 38 37892 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas syringae pv. syringae (strain B728a) GN=recA PE=3 SV=1
RECA_PSEF5 38 37554 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas fluorescens (strain Pf-5 / ATCC BAA-477) GN=recA PE=3 SV=1
RECA_PSE14 38 37848 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6) GN=recA PE=3 SV=1
RECA_PSEAB 38 36970 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas aeruginosa (strain UCBPP-PA14) GN=recA PE=3 SV=1
RECA_PSEAE 38 36970 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas aeruginosa GN=recA PE=3 SV=1
RECA_PSEPG 38 37595 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas putida (strain GB-1) GN=recA PE=3 SV=1
RECA_PSEPK 38 37636 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas putida (strain KT2440) GN=recA PE=3 SV=1
RECA_PSEPU 38 37623 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas putida GN=recA PE=3 SV=1
RECA_PSEPW 38 37662 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas putida (strain W619) GN=recA PE=3 SV=1
RECA_PSEP1 38 37636 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas putida (strain F1 / ATCC 700007) GN=recA PE=3 SV=1
RECA_PSEE4 38 37664 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas entomophila (strain L48) GN=recA PE=3 SV=1
RECA_PSEA7 38 36970 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas aeruginosa (strain PA7) GN=recA PE=3 SV=1
RECA_PSEA8 38 36970 1 (1) 1 (1) 0.06
Protein recA OS=Pseudomonas aeruginosa (strain LESB58) GN=recA PE=3 SV=1

-1 peptide matches (1 non-duplicate, 0 duplicate)

Query Dupes Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank U Peptide
1471   556.8284 1111.6422 1111.6349 6.59 1 38 0.05 +1Score > 38 indicates identity U K.ALAAALGQIER.Q

+128

Accession Score Description
1 RS1_PSEAE 38 30S ribosomal protein S1 OS=Pseudomonas aeruginosa GN=rpsA PE=3 SV=1

+129

Accession Score Description
1 PROD_CAEEL 37 Proline dehydrogenase, mitochondrial OS=Caenorhabditis elegans GN=B0513.5 PE=3 SV=2

+130

Accession Score Description
1 GLPD_PSETO 37 Glycerol-3-phosphate dehydrogenase OS=Pseudomonas tolaasii GN=glpD PE=3 SV=1
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