MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : Rita5 sp
MS data file : PRT1270_T-BRSC_5_20250714121805.mgf
Database : SwissProt 57.15 (515,203 sequences; 181,334,896 residues)
Timestamp : 12 Aug 2025 at 23:42:02 GMT
Export

Not what you expected? Try the select summary.

Search parameters
Type of search : MS/MS Ion Search
Enzyme : GluC_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 : 4,997

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 > 39 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

Filters

[help]

Show

Unassigned peptides, 1001–1100 (out of 3818)


Page: Previous 1 6 7 8 9 10 11 12 13 14 15 16  39 Next 

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
1438 391.8613 1172.5621 1172.5648 -2.34 1 13 0.57 +1Score > 40 indicates identity
Score > 23 indicates homology
HFVEMEPIR + Oxidation (M)
1720 651.8613 1301.7080 1301.7231 -11.6 1 13 0.69 +1Score > 40 indicates identity
Score > 24 indicates homology
FKQLSVGPLLAE + Deamidated (NQ)
2426 814.9705 1627.9264 1627.9144 7.38 1 13 0.5 +1Score > 34 indicates identity
Score > 23 indicates homology
LGINASIGIANSKVAAK + 2 Deamidated (NQ)
2722 893.4588 1784.9030 1784.9203 -9.66 0 13 0.65 +1Score > 40 indicates identity
Score > 24 indicates homology
IIGSAANAQGICNDILR
2567 567.6346 1699.8820 1699.8628 11.3 1 13 0.42 +1Score > 40 indicates identity
Score > 22 indicates homology
LDEISNDIANVIINR + 2 Deamidated (NQ)
3200 1043.5354 2085.0562 2085.0466 4.63 1 13 0.38 +1Score > 39 indicates identity
Score > 21 indicates homology
YHGLSVGVILNTMHPFER + Oxidation (M)
2387 807.4430 1612.8714 1612.8685 1.82 1 13 0.78 +1Score > 39 indicates identity
Score > 25 indicates homology
QNFLRQTPTLPAAR + Deamidated (NQ)
2755 901.9125 1801.8104 1801.8094 0.61 1 13 0.98 +1Score > 39 indicates identity
Score > 26 indicates homology
NGSSAKWMGPFYIGDR + Deamidated (NQ); Oxidation (M)
3521 745.4362 2233.2868 2233.2583 12.8 1 13 0.82 +1Score > 29 indicates identity
Score > 25 indicates homology
SLTRFGFTLIIGGAIGNLIDR
182 586.3887 585.3814 585.3737 13.1 0 13 0.11 +1Score > 39 indicates identity
Score > 16 indicates homology
ILDIL
3040 990.5219 1979.0292 1979.0372 -4.04 1 13 0.57 +1Score > 39 indicates identity
Score > 23 indicates homology
FLKCLGPNLIFDMGLNK
1463 593.3240 1184.6334 1184.6288 3.90 0 13 0.94 +1Score > 40 indicates identity
Score > 25 indicates homology
QLNASISLIPE + Deamidated (NQ)
2528 837.4741 1672.9336 1672.9070 16.0 1 13 0.7 +1Score > 36 indicates identity
Score > 24 indicates homology
EKPTILLMVGVQGSGK + Deamidated (NQ); Oxidation (M)
556 390.2287 778.4428 778.4337 11.7 1 13 0.66 +1Score > 37 indicates identity
Score > 24 indicates homology
FGAKATGK
1782 666.3823 1330.7500 1330.7344 11.8 1 13 0.43 +1Score > 38 indicates identity
Score > 22 indicates homology
TTVQIKGDLLDK + Deamidated (NQ)
2163 758.3707 1514.7268 1514.7293 -1.63 1 13 0.54 +1Score > 40 indicates identity
Score > 23 indicates homology
VFSVFALFENDVE
257 316.1874 630.3602 630.3701 -15.6 0 13 0.86 +1Score > 44 indicates identity
Score > 25 indicates homology
NVGTLK
1361 571.8622 1141.7098 1141.7070 2.45 0 13 0.99 +1Score > 30 indicates identity
Score > 26 indicates homology
ISIQVLQTLK
1545 407.8766 1220.6080 1220.6183 -8.46 1 13 0.97 +1Score > 42 indicates identity
Score > 25 indicates homology
MNGTTNGLRIK + Deamidated (NQ); Oxidation (M)
4361 1004.8807 3011.6203 3011.5750 15.0 1 13 0.23 +1Score > 33 indicates identity
Score > 19 indicates homology
LLNQGGLFVLTGASAALNRTSGMIAYGATK + Deamidated (NQ); Oxidation (M)
2634 866.8906 1731.7666 1731.7807 -8.14 0 13 0.69 +1Score > 39 indicates identity
Score > 24 indicates homology
NDNPLVDMQAMSPTAK + Deamidated (NQ)
3013 983.5123 1965.0100 1964.9990 5.64 1 13 0.83 +1Score > 39 indicates identity
Score > 25 indicates homology
AGARAGMVAVDQTTIDYVK
1474 594.8229 1187.6312 1187.6397 -7.14 1 13 0.71 +1Score > 41 indicates identity
Score > 24 indicates homology
LAEALTISQNK + Deamidated (NQ)
1646 633.3059 1264.5972 1264.5969 0.28 1 13 0.84 +1Score > 41 indicates identity
Score > 25 indicates homology
LQAVSAGSMQKE + Deamidated (NQ); Oxidation (M)
413 356.7227 711.4308 711.4391 -11.6 1 13 0.62 +1Score > 35 indicates identity
Score > 23 indicates homology
ARAGLPK
646 413.2535 824.4924 824.4980 -6.79 1 13 0.51 +1Score > 33 indicates identity
Score > 23 indicates homology
NPGRLLR
1062 332.8551 995.5435 995.5440 -0.54 1 13 0.79 +1Score > 37 indicates identity
Score > 24 indicates homology
WTYKTGLK
2306 791.3866 1580.7586 1580.7769 -11.6 1 13 0.5 +1Score > 41 indicates identity
Score > 22 indicates homology
QDIQKLFSTWCR
2627 576.9916 1727.9530 1727.9206 18.7 1 13 0.32 +1Score > 37 indicates identity
Score > 21 indicates homology
FNTLHQLLRTLQDK + 2 Deamidated (NQ)
2772 906.0349 1810.0552 1810.0703 -8.31 1 13 0.71 +1Score > 30 indicates identity
Score > 24 indicates homology
VLTKNVILDNILLVLE + 2 Deamidated (NQ)
2503 556.9893 1667.9461 1667.9359 6.12 1 13 0.56 +1Score > 34 indicates identity
Score > 23 indicates homology
WQGANLNVPIITSKK
1352 570.2644 1138.5142 1138.5117 2.21 1 13 0.51 +1Score > 40 indicates identity
Score > 23 indicates homology
FSAMGVWNEV
558 391.2098 780.4050 780.4018 4.19 0 13 0.64 +1Score > 40 indicates identity
Score > 23 indicates homology
FTKPTST
3010 653.6857 1958.0353 1958.0109 12.5 1 13 0.69 +1Score > 38 indicates identity
Score > 24 indicates homology
FLNLTSDQVAHLIKSDR + 2 Deamidated (NQ)
2904 944.5114 1887.0082 1886.9738 18.3 0 13 0.99 +1Score > 38 indicates identity
Score > 25 indicates homology
AGDVLTFPGTPNTAAVISR + Deamidated (NQ)
2130 751.8527 1501.6908 1501.6896 0.82 1 13 0.33 +1Score > 40 indicates identity
Score > 21 indicates homology
SAADGTSVPENGTAPK + Deamidated (NQ)
1019 487.3132 972.6118 972.5968 15.5 1 13 0.43 +1Score > 30 indicates identity
Score > 22 indicates homology
ILKTGISNK
2905 630.0103 1887.0091 1887.0214 -6.54 1 13 0.53 +1Score > 38 indicates identity
Score > 23 indicates homology
ATAGNLATAGGPRFGLVVSK + Deamidated (NQ)
2981 484.5196 1934.0493 1934.0295 10.2 1 13 0.54 +1Score > 37 indicates identity
Score > 23 indicates homology
INLNASAKDMFVLDIVR + Oxidation (M)
3848 822.1150 2463.3232 2463.3009 9.04 0 13 0.13 +1Score > 35 indicates identity
Score > 16 indicates homology
IAVAHYAAQLSTLDINPQPLSLE
1529 405.8922 1214.6548 1214.6619 -5.85 1 13 0.57 +1Score > 41 indicates identity
Score > 23 indicates homology
LIQDSGLQGKR + Deamidated (NQ)
1686 644.3719 1286.7292 1286.7194 7.65 1 13 0.78 +1Score > 38 indicates identity
Score > 24 indicates homology
DRVAASVDLITK
2903 630.0098 1887.0076 1887.0102 -1.37 1 13 0.64 +1Score > 38 indicates identity
Score > 23 indicates homology
FGRLVQLQTLILQDNE + Deamidated (NQ)
800 446.7444 891.4742 891.4702 4.58 1 13 0.57 +1Score > 41 indicates identity
Score > 23 indicates homology
VAEFIADK
1683 642.8714 1283.7282 1283.7085 15.4 1 13 0.25 +1Score > 38 indicates identity
Score > 19 indicates homology
VTTAPKNGLGPTK + Deamidated (NQ)
2857 933.9279 1865.8412 1865.8499 -4.64 0 13 0.75 +1Score > 39 indicates identity
Score > 24 indicates homology
LDLMDQGTNAMDILSGR + Deamidated (NQ); Oxidation (M)
1060 332.8548 995.5426 995.5261 16.6 1 13 0.67 +1Score > 37 indicates identity
Score > 24 indicates homology
DARHAATVR
2601 573.3117 1716.9133 1716.8934 11.6 1 13 0.42 +1Score > 39 indicates identity
Score > 21 indicates homology
AGVYQGIVSPKQLLDE + Deamidated (NQ)
3526 746.4114 2236.2124 2236.2038 3.83 1 13 1 +1Score > 35 indicates identity
Score > 25 indicates homology
KVNSAVFPGLQGGPLMHVIAGK + Deamidated (NQ); Oxidation (M)
2595 857.4455 1712.8764 1712.8621 8.37 0 13 0.62 +1Score > 40 indicates identity
Score > 23 indicates homology
GQLDPIFIASPDQLAE
2958 641.6874 1922.0404 1922.0338 3.44 1 13 0.65 +1Score > 36 indicates identity
Score > 23 indicates homology
MTRCALLLLMVLMLGR + 2 Oxidation (M)
3262 1059.0416 2116.0686 2116.0834 -6.97 0 13 0.71 +1Score > 39 indicates identity
Score > 24 indicates homology
DIATQLISNMDINVILGGGR + Deamidated (NQ); Oxidation (M)
284 323.7008 645.3870 645.3850 3.21 0 13 0.95 +1Score > 39 indicates identity
Score > 25 indicates homology
FAPAIK
3281 708.0713 2121.1921 2121.1649 12.8 0 13 0.16 +1Score > 32 indicates identity
Score > 17 indicates homology
IDFIQVIIYIGFPNLLIE + 2 Deamidated (NQ)
2653 582.2906 1743.8500 1743.8639 -7.96 1 13 0.86 +1Score > 40 indicates identity
Score > 25 indicates homology
VTKNSIAPVSSNPSANR + 3 Deamidated (NQ)
2861 623.3422 1867.0048 1866.9774 14.7 1 13 0.46 +1Score > 37 indicates identity
Score > 22 indicates homology
RDIVVWGAMIAGLAHNK + Deamidated (NQ); Oxidation (M)
120 474.2688 473.2615 473.2598 3.68 0 13 0.69 +1Score > 47 indicates identity
Score > 24 indicates homology
AAAGGK
355 343.7146 685.4146 685.4123 3.46 0 13 0.6 +1Score > 42 indicates identity
Score > 23 indicates homology
NGIGVVK
4436 1034.2181 3099.6325 3099.5733 19.1 1 13 0.1 +1Score > 33 indicates identity
Score > 15 indicates homology
AMLSTWLATSPVGATDIIAPAQQALAMARE + Oxidation (M)
472 368.2254 734.4362 734.4439 -10.4 1 13 0.37 +1Score > 36 indicates identity
Score > 21 indicates homology
LTFKAR
1405 580.3619 1158.7092 1158.7046 4.02 1 13 0.26 +1Score > 31 indicates identity
Score > 19 indicates homology
SLPLLMITKK + Oxidation (M)
3360 1078.1045 2154.1944 2154.1546 18.5 1 13 0.4 +1Score > 33 indicates identity
Score > 21 indicates homology
QGQDIAGVVRPFDDRLVLR + Deamidated (NQ)
2132 751.9054 1501.7962 1501.8062 -6.59 1 13 0.57 +1Score > 40 indicates identity
Score > 23 indicates homology
IKSMIDAAIPVLSE + Oxidation (M)
1855 684.3652 1366.7158 1366.7092 4.85 1 13 0.35 +1Score > 39 indicates identity
Score > 21 indicates homology
LASKTDINYNTK
2022 724.3587 1446.7028 1446.7296 -18.5 0 13 0.94 +1Score > 41 indicates identity
Score > 25 indicates homology
LWYPLWDANIR + Deamidated (NQ)
3169 687.0266 2058.0580 2058.0593 -0.66 1 13 0.83 +1Score > 39 indicates identity
Score > 24 indicates homology
VDQTGTILIKNGTVVNDDR + Deamidated (NQ)
1007 324.8403 971.4991 971.5036 -4.65 1 12 0.82 +1Score > 41 indicates identity
Score > 24 indicates homology
QVLQGAEAR + Deamidated (NQ)
2281 786.4404 1570.8662 1570.8541 7.73 0 12 0.5 +1Score > 38 indicates identity
Score > 22 indicates homology
LAGILVNDWMAVIR + Deamidated (NQ)
2939 638.9922 1913.9548 1913.9418 6.79 1 12 0.51 +1Score > 40 indicates identity
Score > 22 indicates homology
NWLMQGVAAQGDRVQLE
3516 1116.5934 2231.1722 2231.1296 19.1 1 12 0.38 +1Score > 37 indicates identity
Score > 21 indicates homology
ELQWLLNMIQTDPVPYVR + Deamidated (NQ); Oxidation (M)
3396 1089.5287 2177.0428 2177.0211 9.97 1 12 0.42 +1Score > 39 indicates identity
Score > 21 indicates homology
DQITVWGFHSDNKIQMNK + Deamidated (NQ); Oxidation (M)
1733 655.3308 1308.6470 1308.6422 3.71 1 12 0.57 +1Score > 41 indicates identity
Score > 22 indicates homology
KSANNAHQVPDK + Deamidated (NQ)
2430 816.4136 1630.8126 1630.8355 -14.0 1 12 0.34 +1Score > 41 indicates identity
Score > 20 indicates homology
YFTPALTTVHQPKE
766 875.4810 874.4737 874.4872 -15.4 1 12 0.31 +1Score > 41 indicates identity
Score > 20 indicates homology
KVNTTANK
2365 536.9349 1607.7829 1607.7652 11.0 1 12 0.63 +1Score > 41 indicates identity
Score > 23 indicates homology
TRGSPHINPTDANAR + 2 Deamidated (NQ)
1701 647.3380 1292.6614 1292.6435 13.9 0 12 0.34 +1Score > 41 indicates identity
Score > 20 indicates homology
FVVNNMVNVLE + Oxidation (M)
1475 594.8271 1187.6396 1187.6186 17.7 1 12 0.96 +1Score > 41 indicates identity
Score > 25 indicates homology
YADHKLLLSE
1795 669.3620 1336.7094 1336.7139 -3.34 0 12 0.67 +1Score > 39 indicates identity
Score > 23 indicates homology
WKPLQPVSQPR + 2 Deamidated (NQ)
803 447.7252 893.4358 893.4528 -19.0 1 12 0.78 +1Score > 42 indicates identity
Score > 24 indicates homology
KSMAVTIE + Oxidation (M)
1050 496.2849 990.5552 990.5386 16.8 1 12 0.97 +1Score > 40 indicates identity
Score > 25 indicates homology
ALVTFPSEK
1536 609.8104 1217.6062 1217.5962 8.28 0 12 0.93 +1Score > 42 indicates identity
Score > 25 indicates homology
QGLANLMDDLK + Deamidated (NQ)
376 349.7329 697.4512 697.4374 19.8 1 12 0.87 +1Score > 34 indicates identity
Score > 24 indicates homology
IVPIEK
1269 549.8721 1097.7296 1097.7172 11.3 1 12 0.41 +1Score > 21 indicates identity IIVSLIKQGK
4186 702.8945 2807.5489 2807.5605 -4.14 1 12 0.12 +1Score > 31 indicates identity
Score > 16 indicates homology
LSNLQAMLPILEAVVQTSKPLVIISE + 2 Deamidated (NQ)
1511 604.8115 1207.6084 1207.5867 18.0 1 12 0.36 +1Score > 41 indicates identity
Score > 20 indicates homology
LTASVESCSVR
1126 510.7932 1019.5718 1019.5539 17.6 1 12 0.61 +1Score > 38 indicates identity
Score > 23 indicates homology
QIELLYIE
3011 654.9883 1961.9431 1961.9807 -19.2 1 12 0.45 +1Score > 40 indicates identity
Score > 21 indicates homology
QRASAGQISVQPTFSVQR + 3 Deamidated (NQ)
3913 841.1318 2520.3736 2520.3295 17.5 1 12 0.16 +1Score > 33 indicates identity
Score > 17 indicates homology
ALNPNNQTQAINALIANAKNGLVR + 3 Deamidated (NQ)
789 887.4670 886.4597 886.4760 -18.4 1 12 0.75 +1Score > 42 indicates identity
Score > 24 indicates homology
VEVIGGADK
3018 657.0110 1968.0112 1968.0316 -10.4 1 12 0.11 +1Score > 39 indicates identity
Score > 15 indicates homology
ILQDIASGSHPFSQVLKE
2060 490.9280 1469.7622 1469.7661 -2.65 0 12 0.83 +1Score > 40 indicates identity
Score > 24 indicates homology
TPQTLVGGPVAMQR + Oxidation (M)
2434 544.6342 1630.8808 1630.8964 -9.57 0 12 0.9 +1Score > 39 indicates identity
Score > 24 indicates homology
LVLTLGSQMVVLANR + 2 Deamidated (NQ); Oxidation (M)
2597 429.4654 1713.8325 1713.7985 19.8 0 12 0.59 +1Score > 40 indicates identity
Score > 22 indicates homology
VIAYTPVDQYLSNTE + 2 Deamidated (NQ)
2714 593.3214 1776.9424 1776.9509 -4.80 0 12 0.15 +1Score > 39 indicates identity
Score > 16 indicates homology
AISLAYATGQSLLGLIGE + Deamidated (NQ)
1799 671.3810 1340.7474 1340.7551 -5.72 0 12 0.71 +1Score > 38 indicates identity
Score > 23 indicates homology
LNPSLVISLSQGL + Deamidated (NQ)
1942 705.3657 1408.7168 1408.7238 -4.96 1 12 0.71 +1Score > 40 indicates identity
Score > 23 indicates homology
DDVFFIANVKIE
2839 928.4576 1854.9006 1854.8748 13.9 0 12 0.82 +1Score > 40 indicates identity
Score > 24 indicates homology
EPSGGNNWAPLQAGDTLK + Deamidated (NQ)
3420 1094.5327 2187.0508 2187.0378 5.95 0 12 0.22 +1Score > 39 indicates identity
Score > 18 indicates homology
TVFAASQQSAAGAGMLPSHQAR + 2 Deamidated (NQ)
1446 589.2975 1176.5804 1176.6026 -18.8 1 12 0.91 +1Score > 42 indicates identity
Score > 24 indicates homology
TNPALYGELAK + Deamidated (NQ)
2101 498.9254 1493.7544 1493.7337 13.8 1 12 0.53 +1Score > 41 indicates identity
Score > 22 indicates homology
STGFIQMFYTKR + Oxidation (M)
Page: Previous 1 6 7 8 9 10 11 12 13 14 15 16  39 Next 

Not what you expected? Try the select summary.