MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : Rita4 sp
MS data file : PRT1270_T-BRSC_4_20250714120925.mgf
Database : SwissProt 57.15 (515,203 sequences; 181,334,896 residues)
Timestamp : 12 Aug 2025 at 23:41:34 GMT
Export

Not what you expected? Try the select summary.

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 : 4,786

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

Filters

[help]

Show

Protein families 81–90 (out of 182)


Page: Previous 1 4 5 6 7 8 9 10 11 12 13 14  19 Next 

+81

Accession Score Description
1 IDH_AZOVI 59 Isocitrate dehydrogenase [NADP] OS=Azotobacter vinelandii GN=icd PE=1 SV=5

+82

Accession Score Description
1 RL28_PSEE4 58 50S ribosomal protein L28 OS=Pseudomonas entomophila (strain L48) GN=rpmB PE=3 SV=1

+83

Accession Score Description
1 SUCC_COXBN 58 Succinyl-CoA ligase [ADP-forming] subunit beta OS=Coxiella burnetii (strain Dugway 5J108-111) GN=sucC PE=3 SV=1

+84

Accession Score Description
1 CLPB_PSEPK 57 Chaperone protein clpB OS=Pseudomonas putida (strain KT2440) GN=clpB PE=3 SV=1

+85

Accession Score Description
1 RDRP_ACLSA 57 RNA-directed RNA polymerase OS=Apple chlorotic leaf spot virus (isolate apple) PE=4 SV=1

-86

Accession Score Description
1 ATPE_PSEPG 57 ATP synthase epsilon chain OS=Pseudomonas putida (strain GB-1) GN=atpC PE=3 SV=1
Score Mass Matches Sequences emPAI
86.1 ATPE_PSEPG 57 14606 4 (2) 3 (2) 0.35
ATP synthase epsilon chain OS=Pseudomonas putida (strain GB-1) GN=atpC PE=3 SV=1
2 samesets of ATPE_PSEPG
ATPE_PSEPK 57 14585 4 (2) 3 (2) 0.35
ATP synthase epsilon chain OS=Pseudomonas putida (strain KT2440) GN=atpC PE=3 SV=1
ATPE_PSEPW 57 14595 4 (2) 3 (2) 0.35
ATP synthase epsilon chain OS=Pseudomonas putida (strain W619) GN=atpC PE=3 SV=1

-4 peptide matches (3 non-duplicate, 1 duplicate)

Query Dupes Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank U Peptide
926   451.2578 900.5010 900.5029 -2.04 0 36 0.13 +1Score > 42 indicates identity
Score > 39 indicates homology
U K.VLADTVQR.A
1023 +1 471.7742 941.5338 941.5294 4.74 1 45 0.015 +1Score > 39 indicates identity U R.LAEAAAQLR.T
1588   592.7713 1183.5280 1183.5258 1.91 0 50 0.0033 +1Score > 39 indicates identity
Score > 38 indicates homology
U K.GADFDYGAAAAR.L

1 subset or intersection (20 subset proteins in total)

Score Mass Subset of
ATPE_COXB1 45 15277 86.1
ATP synthase epsilon chain OS=Coxiella burnetii (strain CbuK_Q154) GN=atpC PE=3 SV=1
19 samesets of ATPE_COXB1
ATPE_PSEFS 45 14615
ATP synthase epsilon chain OS=Pseudomonas fluorescens (strain SBW25) GN=atpC PE=3 SV=1
ATPE_PSEPF 45 14802
ATP synthase epsilon chain OS=Pseudomonas fluorescens (strain Pf0-1) GN=atpC PE=3 SV=1
ATPE_PSESM 45 14607
ATP synthase epsilon chain OS=Pseudomonas syringae pv. tomato GN=atpC PE=3 SV=1
ATPE_PSEP1 45 14636
ATP synthase epsilon chain OS=Pseudomonas putida (strain F1 / ATCC 700007) GN=atpC PE=3 SV=1
ATPE_PSEU2 45 14794
ATP synthase epsilon chain OS=Pseudomonas syringae pv. syringae (strain B728a) GN=atpC PE=3 SV=1
ATPE_PSEE4 45 14635
ATP synthase epsilon chain OS=Pseudomonas entomophila (strain L48) GN=atpC PE=3 SV=1
ATPE_PSEF5 45 14853
ATP synthase epsilon chain OS=Pseudomonas fluorescens (strain Pf-5 / ATCC BAA-477) GN=atpC PE=3 SV=1
ATPE_PSE14 45 14794
ATP synthase epsilon chain OS=Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6) GN=atpC PE=3 SV=1
ATPE_MARAV 45 15117
ATP synthase epsilon chain OS=Marinobacter aquaeolei (strain ATCC 700491 / DSM 11845 / VT8) GN=atpC PE=3 SV=1
ATPE_COXBN 45 15277
ATP synthase epsilon chain OS=Coxiella burnetii (strain Dugway 5J108-111) GN=atpC PE=3 SV=1
ATPE_COXBR 45 15277
ATP synthase epsilon chain OS=Coxiella burnetii (strain RSA 331 / Henzerling II) GN=atpC PE=3 SV=1
ATPE_COXBU 45 15277
ATP synthase epsilon chain OS=Coxiella burnetii GN=atpC PE=3 SV=1
ATPE_PSEAB 45 14774
ATP synthase epsilon chain OS=Pseudomonas aeruginosa (strain UCBPP-PA14) GN=atpC PE=3 SV=1
ATPE_PSEAE 45 14774
ATP synthase epsilon chain OS=Pseudomonas aeruginosa GN=atpC PE=3 SV=1
ATPE_PSEMY 45 15370
ATP synthase epsilon chain OS=Pseudomonas mendocina (strain ymp) GN=atpC PE=3 SV=1
ATPE_TERTT 45 14938
ATP synthase epsilon chain OS=Teredinibacter turnerae (strain ATCC 39867 / T7901) GN=atpC PE=3 SV=1
ATPE_COXB2 45 15277
ATP synthase epsilon chain OS=Coxiella burnetii (strain CbuG_Q212) GN=atpC PE=3 SV=1
ATPE_PSEA7 45 14774
ATP synthase epsilon chain OS=Pseudomonas aeruginosa (strain PA7) GN=atpC PE=3 SV=1
ATPE_PSEA8 45 14774
ATP synthase epsilon chain OS=Pseudomonas aeruginosa (strain LESB58) GN=atpC PE=3 SV=1

+87

Accession Score Description
1 PUR5_PSEMY 55 Phosphoribosylformylglycinamidine cyclo-ligase OS=Pseudomonas mendocina (strain ymp) GN=purM PE=3 SV=1

+88

Accession Score Description
1 RS9_PSEE4 54 30S ribosomal protein S9 OS=Pseudomonas entomophila (strain L48) GN=rpsI PE=3 SV=1

+89

Accession Score Description
1 ARGJ_OCEIH 53 Arginine biosynthesis bifunctional protein argJ OS=Oceanobacillus iheyensis GN=argJ PE=3 SV=1

+90

Accession Score Description
1 RL23_PSEE4 53 50S ribosomal protein L23 OS=Pseudomonas entomophila (strain L48) GN=rplW PE=3 SV=1
Page: Previous 1 4 5 6 7 8 9 10 11 12 13 14  19 Next 

Not what you expected? Try the select summary.