MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : Rita2 sp
MS data file : PRT1270_T-BRSC_2_20250714115216.mgf
Database : SwissProt 57.15 (515,203 sequences; 181,334,896 residues)
Timestamp : 12 Aug 2025 at 23:39:15 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 : 4,778

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, 601–700 (out of 3643)


Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12  37 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
223 503.3218 502.3145 502.3115 6.03 0 17 0.52 +1Score > 46 indicates identity
Score > 27 indicates homology
AVSVK
358 315.1856 628.3566 628.3544 3.53 0 17 0.77 +1Score > 37 indicates identity
Score > 28 indicates homology
LGGGTPK
1626 393.8890 1178.6452 1178.6230 18.8 1 17 0.24 +1Score > 38 indicates identity
Score > 23 indicates homology
MRDASFAILR
3064 945.0104 1888.0062 1888.0339 -14.7 1 17 0.57 +1Score > 38 indicates identity
Score > 27 indicates homology
QTDLVVAMAKTGAIINVK + Deamidated (NQ); Oxidation (M)
2496 797.4012 1592.7878 1592.7933 -3.44 1 17 0.7 +1Score > 41 indicates identity
Score > 28 indicates homology
SSIQYLLAQLEAGAE + Deamidated (NQ)
2651 829.9395 1657.8644 1657.8675 -1.86 0 17 0.47 +1Score > 40 indicates identity
Score > 26 indicates homology
VQSQNGIVLSWSVIE
1208 495.2819 988.5492 988.5488 0.49 1 17 0.81 +1Score > 40 indicates identity
Score > 29 indicates homology
MLLGDLRR + Oxidation (M)
645 382.2102 762.4058 762.3945 14.8 1 17 0.93 +1Score > 43 indicates identity
Score > 29 indicates homology
MIENIK + Oxidation (M)
1971 671.3826 1340.7506 1340.7452 4.06 1 17 0.49 +1Score > 38 indicates identity
Score > 26 indicates homology
GKLSAVYIAYTR
489 348.1718 694.3290 694.3286 0.67 1 17 0.73 +1Score > 41 indicates identity
Score > 28 indicates homology
IYEDR
384 322.7095 643.4044 643.4017 4.24 0 17 0.76 +1Score > 42 indicates identity
Score > 28 indicates homology
AVVVTR
3201 667.0068 1997.9986 1997.9656 16.5 0 17 0.31 +1Score > 39 indicates identity
Score > 24 indicates homology
LDYLAPMSNNLGYVLAVE + Deamidated (NQ); Oxidation (M)
536 357.2201 712.4256 712.4232 3.50 0 17 0.45 +1Score > 37 indicates identity
Score > 26 indicates homology
SPIIQR
516 352.1927 702.3708 702.3847 -19.7 1 17 0.95 +1Score > 43 indicates identity
Score > 29 indicates homology
KMTAPR
319 307.6798 613.3450 613.3548 -15.8 0 17 0.96 +1Score > 37 indicates identity
Score > 29 indicates homology
AVATPR
1388 356.8545 1067.5417 1067.5499 -7.69 0 17 0.51 +1Score > 40 indicates identity
Score > 27 indicates homology
QHIDTLVLE + Deamidated (NQ)
3394 706.0322 2115.0748 2115.0670 3.67 0 17 0.17 +1Score > 39 indicates identity
Score > 22 indicates homology
AMIDQVAAVGILQSWLDQR + 2 Deamidated (NQ)
1621 589.2996 1176.5846 1176.6060 -18.1 1 17 0.64 +1Score > 42 indicates identity
Score > 27 indicates homology
ALAKLDISAME + Oxidation (M)
2633 825.9313 1649.8480 1649.8624 -8.72 0 17 0.48 +1Score > 40 indicates identity
Score > 26 indicates homology
ITTVQAAIDFIQSSR + Deamidated (NQ)
3317 690.3627 2068.0663 2068.0915 -12.2 0 17 0.46 +1Score > 38 indicates identity
Score > 26 indicates homology
GGLHLIFMDLQLPVLSGIE + Deamidated (NQ); Oxidation (M)
3800 794.0995 2379.2767 2379.2885 -4.99 0 17 0.12 +1Score > 35 indicates identity
Score > 20 indicates homology
FGIGADGVLFLAKPLHTSLHMR
1120 476.2507 950.4868 950.4821 4.99 1 17 0.69 +1Score > 41 indicates identity
Score > 28 indicates homology
AGQYRNIK + 2 Deamidated (NQ)
507 351.7018 701.3890 701.3894 -0.53 0 17 0.83 +1Score > 42 indicates identity
Score > 28 indicates homology
VPLMAR + Oxidation (M)
1331 518.3000 1034.5854 1034.5760 9.10 1 17 0.84 +1Score > 38 indicates identity
Score > 29 indicates homology
LALEVFTSR
1870 647.3227 1292.6308 1292.6500 -14.8 1 17 0.17 +1Score > 41 indicates identity
Score > 21 indicates homology
DAILVNVYQEK + 2 Deamidated (NQ)
3001 619.3321 1854.9745 1855.0051 -16.5 0 17 0.49 +1Score > 38 indicates identity
Score > 26 indicates homology
VLTSDSNIVPVDISGIAR
515 351.7327 701.4508 701.4476 4.63 0 17 0.21 +1Score > 35 indicates identity
Score > 23 indicates homology
VPIFVK
1939 663.4163 1324.8180 1324.8078 7.72 1 17 0.17 +1Score > 29 indicates identity
Score > 22 indicates homology
NVVVVAANGKILK + Deamidated (NQ)
1687 602.8407 1203.6668 1203.6645 1.93 1 17 0.88 +1Score > 39 indicates identity
Score > 29 indicates homology
IISMQKGGNLK + Oxidation (M)
2087 464.2610 1389.7612 1389.7504 7.79 1 17 0.67 +1Score > 39 indicates identity
Score > 27 indicates homology
GLFVAISNQEIAK + Deamidated (NQ)
2835 879.9941 1757.9736 1757.9411 18.5 1 17 0.85 +1Score > 36 indicates identity
Score > 29 indicates homology
QLNILTQTVSILEQR + 3 Deamidated (NQ)
3679 763.4351 2287.2835 2287.2827 0.32 0 17 0.11 +1Score > 32 indicates identity
Score > 20 indicates homology
VLFLQGGASLQFSAIPLNLLGK + 2 Deamidated (NQ)
564 364.2143 726.4140 726.4276 -18.6 0 17 0.65 +1Score > 39 indicates identity
Score > 27 indicates homology
IDPALAK
1333 519.2748 1036.5350 1036.5488 -13.2 1 17 0.94 +1Score > 41 indicates identity
Score > 29 indicates homology
LAAAFKMNR + Oxidation (M)
3173 662.0075 1983.0007 1982.9850 7.90 0 17 0.069 +1Score > 40 indicates identity
Score > 18 indicates homology
VNFAVQAFAALNSNNFVR + 2 Deamidated (NQ)
1052 465.2776 928.5406 928.5229 19.1 1 17 0.94 +1Score > 41 indicates identity
Score > 29 indicates homology
NLLEAQIK + Deamidated (NQ)
2383 772.4099 1542.8052 1542.8140 -5.70 0 17 0.36 +1Score > 40 indicates identity
Score > 25 indicates homology
LAIQNSQIASAIALE + 2 Deamidated (NQ)
430 336.2200 670.4254 670.4126 19.2 1 17 0.35 +1Score > 40 indicates identity
Score > 25 indicates homology
RVTAPK
1688 603.2932 1204.5718 1204.5684 2.90 1 17 0.5 +1Score > 41 indicates identity
Score > 26 indicates homology
RQQSTVNNGAK + 3 Deamidated (NQ)
2270 747.8832 1493.7518 1493.7362 10.5 0 17 0.86 +1Score > 41 indicates identity
Score > 28 indicates homology
QVTLLGQNVNSYR + 3 Deamidated (NQ)
4532 836.4600 3341.8109 3341.8210 -3.01 1 17 0.059 +1Score > 31 indicates identity
Score > 17 indicates homology
LNHNHMLLWLLLIGTVPVGIAGLLFNKQAE + 2 Deamidated (NQ); Oxidation (M)
432 336.2271 670.4396 670.4377 2.84 0 17 0.54 +1Score > 37 indicates identity
Score > 26 indicates homology
VAGAILK
307 602.3538 601.3465 601.3435 5.04 1 17 0.76 +1Score > 45 indicates identity
Score > 28 indicates homology
AEAIAK
2192 722.3881 1442.7616 1442.7617 -0.0069 1 17 0.16 +1Score > 40 indicates identity
Score > 21 indicates homology
SATTVDAEVLAAAPK
1319 345.5025 1033.4857 1033.4862 -0.55 0 17 0.74 +1Score > 41 indicates identity
Score > 28 indicates homology
GMADVAQIGR + Deamidated (NQ); Oxidation (M)
2941 604.3607 1810.0603 1810.0452 8.35 0 17 0.55 +1Score > 30 indicates identity
Score > 26 indicates homology
SGSIDLIIIDSVAALVPK
3311 687.3587 2059.0543 2059.0143 19.4 1 17 0.56 +1Score > 39 indicates identity
Score > 27 indicates homology
TTDLQTTLQLSMKAIQHE + 2 Deamidated (NQ)
303 301.1702 600.3258 600.3344 -14.2 0 17 0.84 +1Score > 39 indicates identity
Score > 28 indicates homology
AGAGGLR
1242 501.3069 1000.5992 1000.6029 -3.65 1 17 0.63 +1Score > 37 indicates identity
Score > 27 indicates homology
LTGISIRNK
587 366.7075 731.4004 731.3926 10.7 1 17 0.99 +1Score > 41 indicates identity
Score > 29 indicates homology
SVGADRK
3397 706.0627 2115.1663 2115.1245 19.7 1 17 0.72 +1Score > 34 indicates identity
Score > 28 indicates homology
QANSSIIISASEMQVPSLLK
2384 772.4127 1542.8108 1542.8154 -2.96 1 16 0.097 +1Score > 40 indicates identity
Score > 19 indicates homology
IALDNLQGWVTRR + 2 Deamidated (NQ)
1026 462.2719 922.5292 922.5236 6.12 1 16 0.81 +1Score > 36 indicates identity
Score > 28 indicates homology
IVPPVNER
854 427.7420 853.4694 853.4657 4.36 0 16 0.13 +1Score > 37 indicates identity
Score > 20 indicates homology
APAAAPAASK
921 441.2478 880.4810 880.4767 4.99 1 16 0.52 +1Score > 38 indicates identity
Score > 26 indicates homology
QVHKLGAE
2085 695.8818 1389.7490 1389.7616 -9.02 0 16 0.78 +1Score > 40 indicates identity
Score > 28 indicates homology
LQYAGLLSQLQR + Deamidated (NQ)
2274 747.8842 1493.7538 1493.7435 6.90 1 16 0.65 +1Score > 41 indicates identity
Score > 27 indicates homology
YIDNKITMAIPAE + Oxidation (M)
2392 515.6051 1543.7935 1543.7855 5.15 1 16 0.92 +1Score > 41 indicates identity
Score > 29 indicates homology
QAQRVGQPYVNQR + Deamidated (NQ)
3234 1010.5093 2019.0040 2019.0056 -0.79 1 16 0.67 +1Score > 40 indicates identity
Score > 27 indicates homology
LESIVMNWLGQMLNLPK + 2 Deamidated (NQ); 2 Oxidation (M)
919 440.7258 879.4370 879.4450 -9.05 1 16 0.86 +1Score > 42 indicates identity
Score > 28 indicates homology
TEPYRSK
2271 747.8839 1493.7532 1493.7435 6.50 1 16 0.65 +1Score > 41 indicates identity
Score > 27 indicates homology
YIDNKITMAIPAE + Oxidation (M)
3320 692.3568 2074.0486 2074.0378 5.20 1 16 0.74 +1Score > 39 indicates identity
Score > 28 indicates homology
NLGQAMPGVSNLDVRFSNR
1449 550.3130 1098.6114 1098.6298 -16.7 1 16 0.44 +1Score > 40 indicates identity
Score > 25 indicates homology
QQVLLWRR + Deamidated (NQ)
1729 408.5609 1222.6609 1222.6669 -4.97 1 16 0.7 +1Score > 39 indicates identity
Score > 27 indicates homology
VQIHAQQKLR + 3 Deamidated (NQ)
2415 519.3005 1554.8797 1554.8558 15.3 1 16 0.68 +1Score > 36 indicates identity
Score > 27 indicates homology
RFPVALALSAPVWE
1459 552.8303 1103.6460 1103.6260 18.1 1 16 0.72 +1Score > 36 indicates identity
Score > 27 indicates homology
KVVLLGMSLE + Oxidation (M)
830 423.7285 845.4424 845.4541 -13.8 1 16 0.83 +1Score > 42 indicates identity
Score > 28 indicates homology
IPGRMTR + Oxidation (M)
2116 703.3406 1404.6666 1404.6779 -8.02 1 16 0.095 +1Score > 41 indicates identity
Score > 19 indicates homology
AAARMADDLASAAR + Oxidation (M)
1566 385.5659 1153.6759 1153.6567 16.6 1 16 0.31 +1Score > 36 indicates identity
Score > 24 indicates homology
ITGINDPRLR
2287 749.9401 1497.8656 1497.8402 17.0 1 16 0.25 +1Score > 35 indicates identity
Score > 23 indicates homology
ISIAGRLVADLLQE + Deamidated (NQ)
374 637.3322 636.3249 636.3231 2.86 1 16 0.92 +1Score > 41 indicates identity
Score > 28 indicates homology
EIGYR
1819 635.3832 1268.7518 1268.7565 -3.63 1 16 0.93 +1Score > 35 indicates identity
Score > 28 indicates homology
ILVQVTRNGLR + Deamidated (NQ)
575 365.1996 728.3846 728.3817 4.05 0 16 0.76 +1Score > 39 indicates identity
Score > 28 indicates homology
TQLPGGR + Deamidated (NQ)
2756 854.9525 1707.8904 1707.8827 4.53 1 16 0.68 +1Score > 39 indicates identity
Score > 27 indicates homology
QELLLIIMGGVFVME + Deamidated (NQ); Oxidation (M)
359 315.2034 628.3922 628.4020 -15.6 1 16 0.3 +1Score > 42 indicates identity
Score > 24 indicates homology
GGIKVR
2032 456.5704 1366.6894 1366.6915 -1.53 1 16 0.8 +1Score > 40 indicates identity
Score > 28 indicates homology
APTMYTVRNIGK + Deamidated (NQ); Oxidation (M)
3332 1040.0568 2078.0990 2078.0579 19.8 1 16 0.15 +1Score > 37 indicates identity
Score > 21 indicates homology
QGGQLMILGSGAPHLEQGIR + Deamidated (NQ); Oxidation (M)
1810 633.8359 1265.6572 1265.6503 5.48 0 16 0.097 +1Score > 40 indicates identity
Score > 19 indicates homology
VTYDIQASLQK + Deamidated (NQ)
3229 671.3571 2011.0495 2011.0262 11.6 1 16 0.38 +1Score > 39 indicates identity
Score > 24 indicates homology
QTLSPSVLIEHLNLFGNE + Deamidated (NQ)
1675 400.8650 1199.5732 1199.5782 -4.19 1 16 0.72 +1Score > 40 indicates identity
Score > 27 indicates homology
QASLSRPPESE
3077 951.9952 1901.9758 1901.9557 10.6 1 16 0.22 +1Score > 39 indicates identity
Score > 22 indicates homology
LTSTVAFSSGMGYILAER
3806 794.1057 2379.2953 2379.2885 2.83 0 16 0.097 +1Score > 34 indicates identity
Score > 19 indicates homology
FGIGADGVLFLAKPLHTSLHMR
1877 648.3789 1294.7432 1294.7609 -13.6 1 16 0.44 +1Score > 35 indicates identity
Score > 25 indicates homology
VVGLSTQLPPRK + Deamidated (NQ)
2403 517.6072 1549.7998 1549.7810 12.1 1 16 0.21 +1Score > 40 indicates identity
Score > 22 indicates homology
ALIEDPHAIPMTNK + Deamidated (NQ)
2388 772.4286 1542.8426 1542.8374 3.39 1 16 0.59 +1Score > 38 indicates identity
Score > 26 indicates homology
MAVIKMKPTSPGQR
2925 902.9734 1803.9322 1803.9441 -6.55 1 16 0.073 +1Score > 40 indicates identity
Score > 17 indicates homology
SPQQIMGVLVKQFLAE + Deamidated (NQ); Oxidation (M)
2555 807.9283 1613.8420 1613.8373 2.95 1 16 0.18 +1Score > 40 indicates identity
Score > 21 indicates homology
QAADDPLNTVSSIKR
2386 772.4279 1542.8412 1542.8439 -1.73 0 16 0.64 +1Score > 39 indicates identity
Score > 27 indicates homology
NMVVSNILLNNIAK + Deamidated (NQ)
2770 857.4740 1712.9334 1712.9573 -13.9 1 16 0.59 +1Score > 38 indicates identity
Score > 26 indicates homology
FKPVAQQLLNRIQR + 3 Deamidated (NQ)
3128 649.3655 1945.0747 1945.0480 13.7 0 16 0.3 +1Score > 35 indicates identity
Score > 23 indicates homology
LSGSNTVQGASTITQQLIK
1385 534.2753 1066.5360 1066.5546 -17.4 1 16 0.13 +1Score > 41 indicates identity
Score > 20 indicates homology
KITFLTNTE + Deamidated (NQ)
1836 320.1807 1276.6937 1276.6962 -1.92 1 16 0.11 +1Score > 39 indicates identity
Score > 19 indicates homology
FLKNTALPAMR + Oxidation (M)
2177 717.8654 1433.7162 1433.7150 0.85 1 16 0.73 +1Score > 42 indicates identity
Score > 27 indicates homology
IQQTFAALAEQGR + 2 Deamidated (NQ)
1760 617.3163 1232.6180 1232.6109 5.79 1 16 0.34 +1Score > 42 indicates identity
Score > 24 indicates homology
RLSGALDSGDSR
1918 660.3082 1318.6018 1318.6153 -10.2 0 16 0.21 +1Score > 40 indicates identity
Score > 22 indicates homology
TLDISDADWQR
1667 399.8961 1196.6665 1196.6553 9.32 1 16 0.74 +1Score > 38 indicates identity
Score > 27 indicates homology
AIAFLRYTNK + Deamidated (NQ)
2903 897.9681 1793.9216 1793.9346 -7.19 1 16 0.086 +1Score > 40 indicates identity
Score > 18 indicates homology
GGSNLIPLEGLLPCTPR + Deamidated (NQ)
2152 712.3619 1422.7092 1422.7354 -18.4 1 16 0.4 +1Score > 41 indicates identity
Score > 25 indicates homology
LQSQIQSKFQSK + 2 Deamidated (NQ)
3049 627.9626 1880.8660 1880.8495 8.74 0 16 0.069 +1Score > 39 indicates identity
Score > 17 indicates homology
LQAIIVNSGNANACTGMK + 4 Deamidated (NQ); Oxidation (M)
1579 579.7753 1157.5360 1157.5499 -12.0 1 16 0.14 +1Score > 40 indicates identity
Score > 20 indicates homology
VKVHDMNNGK + Deamidated (NQ); Oxidation (M)
Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12  37 Next 

Not what you expected? Try the select summary.