MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [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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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 : 4,869

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 21–30 (out of 187)

Page: Previous 1 2 3 4 5 6 7 8 … 19 Next 

+21

Accession Score Description
1 ODO2_PSEAE 192 Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex OS=Pseudomonas aeruginosa GN=sucB PE=3 SV=1

+22

Accession Score Description
1 RS2_PSEP1 175 30S ribosomal protein S2 OS=Pseudomonas putida (strain F1 / ATCC 700007) GN=rpsB PE=3 SV=1

+23

Accession Score Description
1 ODB2_PSEPU 167 Lipoamide acyltransferase component of branched-chain alpha-keto acid dehydrogenase complex OS=Pseudomonas putida GN=bkdB PE=3 SV=1

+24

Accession Score Description
1 RL5_PSEE4 164 50S ribosomal protein L5 OS=Pseudomonas entomophila (strain L48) GN=rplE PE=3 SV=1

-25

Accession Score Description
1 GUAA_CELJU 162 GMP synthase [glutamine-hydrolyzing] OS=Cellvibrio japonicus (strain Ueda107) GN=guaA PE=3 SV=1
Score Mass Matches Sequences emPAI
25.1 GUAA_CELJU 162 58653 1 (1) 1 (1) 0.04
GMP synthase [glutamine-hydrolyzing] OS=Cellvibrio japonicus (strain Ueda107) GN=guaA 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
4019   864.4979 2590.4719 2590.4443 10.7 1 162 2.8e-015 +1Score > 29 indicates identity U E.QVGTDKVLLGLSGGVDSSVVAALLHR.A

+26

Accession Score Description
1 RL3_PSEE4 161 50S ribosomal protein L3 OS=Pseudomonas entomophila (strain L48) GN=rplC PE=3 SV=1

+27

Accession Score Description
1 RS16_PSEP1 149 30S ribosomal protein S16 OS=Pseudomonas putida (strain F1 / ATCC 700007) GN=rpsP PE=3 SV=1

+28

Accession Score Description
1 ATPF_PSEPK 149 ATP synthase subunit b OS=Pseudomonas putida (strain KT2440) GN=atpF PE=3 SV=1

+29

Accession Score Description
1 SAHH_PSEP1 143 Adenosylhomocysteinase OS=Pseudomonas putida (strain F1 / ATCC 700007) GN=ahcY PE=3 SV=1

+30

Accession Score Description
1 RL2_PSEP1 142 50S ribosomal protein L2 OS=Pseudomonas putida (strain F1 / ATCC 700007) GN=rplB PE=3 SV=1
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