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, 1601–1700 (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
1140 786.3653 785.3580
1144 787.3883 786.3810
1145 787.8956 786.8883
1146 788.3778 787.3705
1147 791.3956 790.3883
1150 793.9265 792.9192
1151 794.3685 793.3612
1152 397.6880 793.3614
1153 794.3692 793.3619
1154 397.6884 793.3622
1156 794.3937 793.3864
1158 398.2098 794.4050
1159 398.2230 794.4314
1160 398.7013 795.3880
1161 797.3798 796.3725
1162 799.3580 798.3507
1163 400.2195 798.4244
1169 400.7175 799.4204
1171 801.3751 800.3678
1172 801.3753 800.3680
1174 801.3980 800.3907
1175 801.4088 800.4015
1177 803.3812 802.3739
1178 805.3958 804.3885
1180 808.9099 807.9026
1181 809.3881 808.3808
1182 809.4037 808.3964
1184 406.2087 810.4028
1187 406.2253 810.4360
1188 813.4122 812.4049
1190 814.3708 813.3635
1191 814.3798 813.3725
1192 814.3799 813.3726
1193 814.3978 813.3905
1195 816.9167 815.9094
1196 817.3969 816.3896
1197 818.4031 817.3958
1199 818.4127 817.4054
1201 411.2176 820.4206
1203 822.3959 821.3886
1206 412.7176 823.4206
1207 824.9171 823.9098
1208 825.3752 824.3679
1209 826.3992 825.3919
1211 414.2175 826.4204
1212 828.3730 827.3657
1213 828.3736 827.3663
1217 830.4037 829.3964
1218 417.1986 832.3826
1219 834.3911 833.3838
1220 834.4059 833.3986
1221 835.4009 834.3936
1222 835.4040 834.3967
1224 418.6769 835.3392
1226 419.2141 836.4136
1227 837.5576 836.5503
1228 838.4785 837.4712
1229 838.4835 837.4762
1230 840.4260 839.4187
1231 840.4575 839.4502
1232 420.7332 839.4518
1233 840.8775 839.8702
1234 841.3683 840.3610
1235 841.3697 840.3624
1236 421.1889 840.3632
1237 841.4153 840.4080
1238 421.2263 840.4380
1239 842.3950 841.3877
1240 842.4054 841.3981
1241 842.4150 841.4077
1242 421.7226 841.4306
1243 421.7228 841.4310
1246 842.9098 841.9025
1247 843.3856 842.3783
1248 843.4150 842.4077
1249 422.2136 842.4126
1250 422.7031 843.3916
1251 844.4042 843.3969
1253 845.4297 844.4224
1259 848.4077 847.4004
1260 848.4239 847.4166
1263 851.3904 850.3831
1264 426.6741 851.3336
1265 853.4075 852.4002
1266 853.4360 852.4287
1267 427.2300 852.4454
1268 427.2304 852.4462
1269 427.2306 852.4466
1270 853.4597 852.4524
1271 427.2491 852.4836
1273 427.7105 853.4064
1274 854.4158 853.4085
1275 854.4199 853.4126
1276 855.3837 854.3764
1277 428.2003 854.3860
1278 855.4158 854.4085
1279 855.4191 854.4118
1280 856.4053 855.3980
1282 857.4015 856.3942
1284 858.4153 857.4080
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