MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : 1
MS data file : PRT1245_Other_P1_B9.mgf
Database : K-marxianus 20241107 (5,052 sequences; 2,515,027 residues)
Timestamp : 24 Jun 2025 at 21:28:59 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 : 4,728

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, 3001–3100 (out of 4691)

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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
2824 685.3215 1368.6284
2825 457.9066 1370.6980
2826 687.3466 1372.6786
2828 687.8766 1373.7386
2829 688.3416 1374.6686
2830 688.8453 1375.6760
2831 688.8464 1375.6782
2833 689.8608 1377.7070
2835 460.5566 1378.6480
2836 460.5568 1378.6486
2837 690.3518 1378.6890
2838 690.8845 1379.7544
2839 691.8138 1381.6130
2843 693.3433 1384.6720
2844 693.3476 1384.6806
2846 695.3430 1388.6714
2847 695.3439 1388.6732
2848 464.2367 1389.6883
2851 464.5457 1390.6153
2852 696.3336 1390.6526
2853 697.8587 1393.7028
2854 465.9105 1394.7097
2856 699.9004 1397.7862
2858 700.8687 1399.7228
2860 701.2899 1400.5652
2862 701.7848 1401.5550
2864 702.8625 1403.7104
2865 703.3536 1404.6926
2866 703.8500 1405.6854
2867 703.8532 1405.6918
2870 704.8661 1407.7176
2873 708.3925 1414.7704
2874 708.9113 1415.8080
2876 710.8593 1419.7040
2877 710.8602 1419.7058
2879 711.3976 1420.7806
2881 713.3546 1424.6946
2882 714.3248 1426.6350
2883 714.8177 1427.6208
2884 714.8430 1427.6714
2885 715.3433 1428.6720
2886 715.8691 1429.7236
2887 716.3859 1430.7572
2890 716.8414 1431.6682
2893 717.3481 1432.6816
2895 718.3815 1434.7484
2896 719.3362 1436.6578
2897 719.3392 1436.6638
2899 720.8639 1439.7132
2900 720.8697 1439.7248
2901 721.3602 1440.7058
2902 721.8529 1441.6912
2903 722.3442 1442.6738
2904 722.3552 1442.6958
2905 482.2198 1443.6376
2906 722.8804 1443.7462
2907 723.3760 1444.7374
2908 723.8660 1445.7174
2910 723.8680 1445.7214
2911 723.8718 1445.7290
2912 723.8724 1445.7302
2913 723.8730 1445.7314
2915 723.8740 1445.7334
2916 723.8745 1445.7344
2917 723.8753 1445.7360
2918 723.8754 1445.7362
2919 723.8768 1445.7390
2921 724.3757 1446.7368
2922 724.3761 1446.7376
2927 725.3712 1448.7278
2928 725.8281 1449.6416
2929 726.3616 1450.7086
2930 726.3675 1450.7204
2932 728.3564 1454.6982
2933 728.3685 1454.7224
2934 728.3945 1454.7744
2935 728.4349 1454.8552
2936 728.4355 1454.8564
2937 728.8637 1455.7128
2939 729.8778 1457.7410
2940 730.3890 1458.7634
2941 730.8763 1459.7380
2942 730.8764 1459.7382
2943 731.8557 1461.6968
2944 731.8586 1461.7026
2945 731.8665 1461.7184
2946 732.3631 1462.7116
2947 732.8654 1463.7162
2948 733.3454 1464.6762
2949 733.8436 1465.6726
2950 735.3620 1468.7094
2951 736.3513 1470.6880
2952 738.3674 1474.7202
2953 738.9008 1475.7870
2954 739.3694 1476.7242
2955 739.3856 1476.7566
2956 739.7596 1477.5046
2958 739.8621 1477.7096
2959 739.8643 1477.7140
2960 740.3579 1478.7012
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