MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : 2
MS data file : PRT1245_Other_P1_B10.mgf
Database : K-marxianus 20241107 (5,052 sequences; 2,515,027 residues)
Timestamp : 24 Jun 2025 at 21:29:11 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 : 4,780

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 > 20 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, 2201–2300 (out of 4753)

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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
1875 1018.4829 1017.4756
1876 1018.4856 1017.4783
1878 1018.4914 1017.4841
1879 1018.5018 1017.4945
1880 510.2245 1018.4344
1882 1019.4941 1018.4868
1883 1019.4967 1018.4894
1885 1020.4769 1019.4696
1886 1020.4781 1019.4708
1887 1020.4844 1019.4771
1888 1020.4895 1019.4822
1890 511.2108 1020.4070
1894 341.4872 1021.4398
1895 511.7273 1021.4400
1896 1022.4800 1021.4727
1897 1022.4906 1021.4833
1898 1022.4933 1021.4860
1899 1022.5204 1021.5131
1900 511.7692 1021.5238
1901 512.2468 1022.4790
1902 512.2475 1022.4804
1903 1023.4882 1022.4809
1904 1023.4945 1022.4872
1905 1023.4959 1022.4886
1906 1023.5082 1022.5009
1908 1024.4948 1023.4875
1909 1024.4956 1023.4883
1910 1024.5101 1023.5028
1911 1025.4783 1024.4710
1912 1025.4811 1024.4738
1913 1025.4814 1024.4741
1914 1025.4985 1024.4912
1915 513.2947 1024.5748
1916 1026.5192 1025.5119
1917 343.1311 1026.3715
1918 514.1934 1026.3722
1919 1027.4799 1026.4726
1920 1027.4838 1026.4765
1921 1027.4946 1026.4873
1922 1027.5071 1026.4998
1923 1028.4734 1027.4661
1924 1028.4840 1027.4767
1925 1028.4956 1027.4883
1926 1028.4965 1027.4892
1927 1028.4985 1027.4912
1928 1028.4998 1027.4925
1929 1028.5095 1027.5022
1930 1028.5150 1027.5077
1931 1029.0042 1027.9969
1932 1029.4955 1028.4882
1933 1029.4983 1028.4910
1934 1029.5028 1028.4955
1935 1029.5078 1028.5005
1936 1030.4895 1029.4822
1937 1030.4921 1029.4848
1938 1030.4940 1029.4867
1939 1030.5013 1029.4940
1940 1030.5032 1029.4959
1941 1031.4995 1030.4922
1942 1031.5018 1030.4945
1943 1031.5027 1030.4954
1944 1032.4839 1031.4766
1945 1032.5017 1031.4944
1946 1032.5022 1031.4949
1947 1032.5062 1031.4989
1948 516.7659 1031.5172
1950 1033.4940 1032.4867
1951 1033.5037 1032.4964
1952 1033.5096 1032.5023
1953 1033.5135 1032.5062
1954 1034.5016 1033.4943
1957 345.8068 1034.3986
1958 1035.4855 1034.4782
1959 1035.5105 1034.5032
1960 1035.5110 1034.5037
1961 1035.5219 1034.5146
1964 1036.4863 1035.4790
1965 1036.4988 1035.4915
1966 1036.5052 1035.4979
1967 1036.5081 1035.5008
1968 1036.5146 1035.5073
1969 1037.4950 1036.4877
1970 1037.4978 1036.4905
1971 1037.5033 1036.4960
1972 1037.5100 1036.5027
1973 1038.0146 1037.0073
1975 1038.5573 1037.5500
1976 1039.4891 1038.4818
1977 1040.4974 1039.4901
1978 1040.4984 1039.4911
1979 1040.4988 1039.4915
1980 1040.5033 1039.4960
1981 1040.5035 1039.4962
1982 520.7560 1039.4974
1983 1041.4871 1040.4798
1984 1041.4998 1040.4925
1985 1041.5004 1040.4931
1986 1041.5060 1040.4987
1987 1042.4968 1041.4895
1988 1042.4989 1041.4916
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