MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [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
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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 : 4,938

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 > 19 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 313)


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+21

Accession Score Description
1 RL2_PSEPK 571 50S ribosomal protein L2 OS=Pseudomonas putida (strain KT2440) GN=rplB PE=3 SV=1

+22

Accession Score Description
1 TTGC_PSEPK 498 Probable efflux pump outer membrane protein TtgC OS=Pseudomonas putida (strain KT2440) GN=ttgC PE=1 SV=1

+23

Accession Score Description
1 Q88EQ0_PSEPK 480 2-oxoisovalerate dehydrogenase, lipoamide acyltransferase component OS=Pseudomonas putida (strain KT2440) GN=bkdB PE=3 SV=1

+24

Accession Score Description
1 RL4_PSEPK 443 50S ribosomal protein L4 OS=Pseudomonas putida (strain KT2440) GN=rplD PE=3 SV=1

+25

Accession Score Description
1 RL5_PSEPK 416 50S ribosomal protein L5 OS=Pseudomonas putida (strain KT2440) GN=rplE PE=3 SV=1

+26

Accession Score Description
1 RL20_PSEPK 376 50S ribosomal protein L20 OS=Pseudomonas putida (strain KT2440) GN=rplT PE=3 SV=1

+27

Accession Score Description
1 SUCC_PSEPK 367 Succinyl-CoA ligase [ADP-forming] subunit beta OS=Pseudomonas putida (strain KT2440) GN=sucC PE=3 SV=1

+28

Accession Score Description
1 Q88M03_PSEPK 353 30S ribosomal protein S1 OS=Pseudomonas putida (strain KT2440) GN=rpsA PE=3 SV=1

+29

Accession Score Description
1 RL16_PSEPK 348 50S ribosomal protein L16 OS=Pseudomonas putida (strain KT2440) GN=rplP PE=3 SV=1

+30

Accession Score Description
1 EFG1_PSEPK 340 Elongation factor G 1 OS=Pseudomonas putida (strain KT2440) GN=fusA PE=3 SV=1
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