MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : 3
MS data file : PRT1245_Other_P1_B11.mgf
Database : S-cerevisiae-S288C 20191206 (6,886 sequences; 3,133,934 residues)
Timestamp : 24 Jun 2025 at 21:21:58 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 : 4,722

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 > 21 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, 2301–2400 (out of 4645)

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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
1938 1059.4952 1058.4879
1939 1059.5078 1058.5005
1941 1059.5150 1058.5077
1942 530.7313 1059.4480
1943 1060.5051 1059.4978
1944 1060.5059 1059.4986
1945 1061.4980 1060.4907
1946 1061.5078 1060.5005
1947 1061.5122 1060.5049
1948 1061.5155 1060.5082
1949 531.2778 1060.5410
1950 1063.5048 1062.4975
1952 532.2684 1062.5222
1953 1064.4930 1063.4857
1954 1064.5028 1063.4955
1955 1064.5049 1063.4976
1956 532.7606 1063.5066
1958 1065.5060 1064.4987
1959 1065.5123 1064.5050
1960 1065.5145 1064.5072
1961 1065.5270 1064.5197
1963 1066.5024 1065.4951
1964 1066.5056 1065.4983
1965 1066.5084 1065.5011
1966 1066.5101 1065.5028
1967 1066.5126 1065.5053
1969 533.7619 1065.5092
1970 533.7634 1065.5122
1971 1066.5225 1065.5152
1972 1067.4991 1066.4918
1973 1067.5178 1066.5105
1974 1068.5048 1067.4975
1975 1068.5114 1067.5041
1976 1068.5144 1067.5071
1977 1069.4989 1068.4916
1978 1070.4989 1069.4916
1979 1070.5232 1069.5159
1980 1071.5018 1070.4945
1981 1071.5040 1070.4967
1982 1071.5209 1070.5136
1983 1072.5085 1071.5012
1984 1072.5139 1071.5066
1985 1072.5145 1071.5072
1986 1072.5204 1071.5131
1987 536.7681 1071.5216
1988 1073.5160 1072.5087
1989 1073.5186 1072.5113
1990 537.7485 1073.4824
1991 1074.4940 1073.4867
1992 1074.4996 1073.4923
1993 1074.5193 1073.5120
1994 1074.5242 1073.5169
1996 1075.5210 1074.5137
1997 1076.5022 1075.4949
1998 1076.5082 1075.5009
1999 1076.5200 1075.5127
2000 1076.8439 1075.8366
2001 1077.1761 1076.1688
2002 1077.4948 1076.4875
2003 1077.5175 1076.5102
2004 1077.5176 1076.5103
2005 1078.5133 1077.5060
2007 1078.5272 1077.5199
2008 1079.5000 1078.4927
2009 1079.5098 1078.5025
2010 1079.5133 1078.5060
2012 1079.5237 1078.5164
2013 1079.5278 1078.5205
2016 1080.5138 1079.5065
2017 1080.5197 1079.5124
2018 1080.5226 1079.5153
2019 1080.5603 1079.5530
2020 1081.4926 1080.4853
2021 1081.5183 1080.5110
2022 541.2639 1080.5132
2023 1081.5226 1080.5153
2024 1081.5267 1080.5194
2025 1082.5239 1081.5166
2026 1083.5120 1082.5047
2027 1084.5084 1083.5011
2029 1084.5256 1083.5183
2030 1084.5286 1083.5213
2033 1085.5048 1084.4975
2034 1085.5134 1084.5061
2035 1085.5146 1084.5073
2036 1085.5284 1084.5211
2038 1086.5052 1085.4979
2039 1087.5146 1086.5073
2040 1087.5256 1086.5183
2042 544.2845 1086.5544
2043 1087.5649 1086.5576
2046 1088.5088 1087.5015
2047 1088.5157 1087.5084
2048 1088.5201 1087.5128
2049 1088.5261 1087.5188
2050 544.7734 1087.5322
2052 1089.5073 1088.5000
2053 1089.5249 1088.5176
2054 1089.5316 1088.5243
2055 545.2948 1088.5750
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