MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : test
MS data file : PRT1346_ENIGMA_14.mgf
Database : B-licheniformis 20211213 (4,284 sequences; 1,240,737 residues)
Timestamp : 4 Dec 2025 at 15:32:34 GMT
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Search parameters
Type of search : MS/MS Ion Search
Enzyme : 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 : 7,621

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 > 18 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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Unassigned peptides, 6901–7000 (out of 7572)

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Peptide matches not assigned to protein families (no details means no match)

Query Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank Peptide
Query Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank Peptide
6883 927.4214 1852.8283
6884 927.4214 1852.8283
6885 927.4214 1852.8283
6886 927.4214 1852.8283
6887 927.4214 1852.8283
6888 927.4214 1852.8283
6889 927.4214 1852.8283
6890 927.4214 1852.8283
6891 927.4214 1852.8283
6892 927.4214 1852.8283
6893 927.4214 1852.8283
6894 927.4214 1852.8283
6895 927.4214 1852.8283
6896 927.4214 1852.8283
6897 927.4214 1852.8283
6898 927.4214 1852.8283
6899 927.4214 1852.8283
6900 927.4214 1852.8283
6901 927.4214 1852.8283
6902 927.4214 1852.8283
6903 927.4214 1852.8283
6904 927.4214 1852.8283
6905 927.4214 1852.8283
6906 927.4214 1852.8283
6907 927.4214 1852.8283
6908 927.4214 1852.8283
6909 927.4214 1852.8283
6910 927.4214 1852.8283
6911 927.4214 1852.8283
6912 927.4214 1852.8283
6913 927.4214 1852.8283
6914 927.4214 1852.8283
6915 927.4214 1852.8283
6916 927.4214 1852.8283
6918 927.4214 1852.8283
6919 927.4214 1852.8283
6920 927.4214 1852.8283
6921 927.4214 1852.8283
6922 927.4214 1852.8283
6923 927.4214 1852.8283
6924 927.4214 1852.8283
6925 927.4214 1852.8283
6926 927.4214 1852.8283
6927 927.4214 1852.8283
6928 927.4214 1852.8283
6929 927.4214 1852.8283
6930 927.4214 1852.8283
6931 927.4214 1852.8283
6932 927.4214 1852.8283
6933 927.4214 1852.8283
6934 927.4214 1852.8283
6935 927.4214 1852.8283
6936 927.4214 1852.8283
6937 927.4214 1852.8283
6938 927.4214 1852.8283
6939 927.4214 1852.8283
6940 927.4214 1852.8283
6941 927.4214 1852.8283
6942 927.4214 1852.8283
6943 927.4214 1852.8283
6944 927.4214 1852.8283
6945 927.4214 1852.8283
6946 940.9276 1879.8405
6947 940.9276 1879.8405
6948 940.9276 1879.8405
6949 940.9276 1879.8405
6950 940.9276 1879.8405
6951 940.9276 1879.8405
6953 940.9276 1879.8405
6954 940.9276 1879.8405
6955 940.9276 1879.8405
6957 940.9276 1879.8405
6958 940.9276 1879.8405
6961 940.9276 1879.8405
6962 940.9276 1879.8405
6963 940.9276 1879.8405
6964 940.9276 1879.8405
6965 940.9276 1879.8405
6966 940.9276 1879.8405
6967 940.9276 1879.8405
6969 940.9276 1879.8405
6970 940.9276 1879.8405
6971 940.9276 1879.8405
6972 940.9276 1879.8405
6973 940.9276 1879.8405
6974 940.9276 1879.8405
6975 940.9276 1879.8405
6976 940.9276 1879.8405
6977 940.9276 1879.8405
6978 940.9276 1879.8405
6979 940.9276 1879.8405
6980 940.9276 1879.8405
6981 940.9276 1879.8405
6982 940.9276 1879.8405
6983 940.9276 1879.8405
6984 940.9276 1879.8405
6985 940.9276 1879.8405
6986 940.9276 1879.8405
6987 940.9276 1879.8405
6988 940.9276 1879.8405
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