MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : Rita3 sp
MS data file : PRT1270_T-BRSC_3_20250714120051.mgf
Database : SwissProt 57.15 (515,203 sequences; 181,334,896 residues)
Timestamp : 12 Aug 2025 at 23:41:29 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 : 5,012

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, 1801–1900 (out of 3956)


Page: Previous 1 14 15 16 17 18 19 20 21 22 23 24  40 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
3251 705.3937 2113.1593 2113.1208 18.2 0 8 0.21 +1Score > 35 indicates identity
Score > 13 indicates homology
YVIQVQINPQLASHGGFIK + 2 Deamidated (NQ)
4338 738.4001 2949.5713 2949.6298 -19.8 0 8 1 +1Score > 33 indicates identity
Score > 20 indicates homology
NLIVNFIIICVLILFQGVMGWLMVK + Deamidated (NQ); Oxidation (M)
311 327.2038 652.3930 652.4020 -13.8 1 8 0.57 +1Score > 30 indicates identity
Score > 18 indicates homology
KGAHIK
2852 925.4091 1848.8036 1848.7869 9.04 1 7 0.27 +1Score > 37 indicates identity
Score > 14 indicates homology
KMSGHMGAVQQSTQNLE + 4 Deamidated (NQ)
2560 844.4567 1686.8988 1686.8763 13.4 1 7 0.95 +1Score > 39 indicates identity
Score > 20 indicates homology
FRPPMSEVVQQLVR + 2 Deamidated (NQ)
1988 712.3523 1422.6900 1422.6813 6.15 1 7 0.47 +1Score > 41 indicates identity
Score > 17 indicates homology
VGTPYLNRDLME + Oxidation (M)
3810 822.0624 2463.1654 2463.1819 -6.71 0 7 0.46 +1Score > 38 indicates identity
Score > 17 indicates homology
VFQAAGADVFAVYTTPDGHNINR + Deamidated (NQ)
1428 1159.7058 1158.6985 1158.7046 -5.24 1 7 0.59 +1Score > 33 indicates identity
Score > 18 indicates homology
SLPLLMITKK + Oxidation (M)
2637 862.4762 1722.9378 1722.9206 10.0 1 7 0.68 +1Score > 37 indicates identity
Score > 18 indicates homology
ITNVLGGRGFSWFLR + Deamidated (NQ)
3548 1133.6256 2265.2366 2265.1992 16.6 1 7 0.37 +1Score > 35 indicates identity
Score > 16 indicates homology
TPTTPPVVLINPEIISSSATVE + Deamidated (NQ)
606 792.4155 791.4082 791.4025 7.26 0 7 0.97 +1Score > 42 indicates identity
Score > 20 indicates homology
NSISGVSK + Deamidated (NQ)
2483 551.6419 1651.9039 1651.9046 -0.43 1 7 0.82 +1Score > 37 indicates identity
Score > 19 indicates homology
VFRLIDLSTGNVYR
3028 657.6915 1970.0527 1970.0473 2.75 1 7 0.7 +1Score > 37 indicates identity
Score > 18 indicates homology
QQSLLLQLSDWQIIER + Deamidated (NQ)
1985 475.2226 1422.6460 1422.6588 -9.04 0 7 0.87 +1Score > 40 indicates identity
Score > 19 indicates homology
VLAFDLQQMIDE + 2 Deamidated (NQ)
2569 565.6212 1693.8418 1693.8383 2.02 1 7 0.46 +1Score > 41 indicates identity
Score > 17 indicates homology
FTTSQLTLQDNNRR + Deamidated (NQ)
2622 860.9283 1719.8420 1719.8097 18.8 1 7 0.86 +1Score > 41 indicates identity
Score > 19 indicates homology
RPSVDNLSNKNMSIE + Deamidated (NQ); Oxidation (M)
3485 744.3961 2230.1665 2230.1667 -0.12 0 7 1 +1Score > 38 indicates identity
Score > 20 indicates homology
MAAVILPSTAAPSSLFPASQQK + Oxidation (M)
3009 979.0334 1956.0522 1956.0316 10.5 1 7 0.88 +1Score > 37 indicates identity
Score > 19 indicates homology
AISEATDIPQILYNVPGR
3112 675.3998 2023.1776 2023.1465 15.3 1 7 1 +1Score > 29 indicates identity
Score > 20 indicates homology
ALWELLLQAILQALSANR + Deamidated (NQ)
3968 870.7877 2609.3413 2609.3184 8.76 1 7 0.65 +1Score > 37 indicates identity
Score > 18 indicates homology
AAAGGTIGLVNDGDIINIDIPNRSIE + 2 Deamidated (NQ)
2478 825.4150 1648.8154 1648.8396 -14.6 0 7 0.54 +1Score > 41 indicates identity
Score > 17 indicates homology
YAVGQGPMWVSVLAR + Oxidation (M)
2786 902.4734 1802.9322 1802.9488 -9.16 1 7 0.99 +1Score > 40 indicates identity
Score > 20 indicates homology
ALAYMALAPNTPIEAIK + Deamidated (NQ); Oxidation (M)
2534 836.4276 1670.8406 1670.8475 -4.11 1 7 0.4 +1Score > 40 indicates identity
Score > 16 indicates homology
AVQTLDDLLNAGVEGR + Deamidated (NQ)
1491 593.3235 1184.6324 1184.6401 -6.45 0 7 0.83 +1Score > 40 indicates identity
Score > 19 indicates homology
SQILGLTNGPGK + Deamidated (NQ)
3156 1023.5350 2045.0554 2045.0840 -14.0 1 7 0.87 +1Score > 39 indicates identity
Score > 19 indicates homology
GVFSMQQRQALAQISLPR + Oxidation (M)
2540 837.4681 1672.9216 1672.9069 8.79 1 7 0.54 +1Score > 37 indicates identity
Score > 17 indicates homology
KLVILGGAMQGNVLDK + 2 Deamidated (NQ); Oxidation (M)
3367 722.4151 2164.2235 2164.1813 19.5 1 7 0.48 +1Score > 31 indicates identity
Score > 17 indicates homology
VVQMLVDYITKNSIAGVGLK + Deamidated (NQ); Oxidation (M)
3524 1126.5188 2251.0230 2251.0334 -4.62 1 7 0.88 +1Score > 38 indicates identity
Score > 19 indicates homology
NAGDFTAVDYSGKNFWFGVR + Deamidated (NQ)
1859 455.2315 1362.6727 1362.6939 -15.6 1 7 0.95 +1Score > 41 indicates identity
Score > 20 indicates homology
RSICSFNARPR
2234 772.3735 1542.7324 1542.7348 -1.53 1 7 0.66 +1Score > 40 indicates identity
Score > 18 indicates homology
GVEPAPTAANGGVMKE + Oxidation (M)
2773 601.0159 1800.0259 1800.0271 -0.68 1 7 0.45 +1Score > 33 indicates identity
Score > 16 indicates homology
LLRHPPVPHQPLGPSR
2819 607.9697 1820.8873 1820.8516 19.6 0 7 0.64 +1Score > 40 indicates identity
Score > 18 indicates homology
WQCGTIQVDFNLPSR + Deamidated (NQ)
3235 701.0502 2100.1288 2100.1619 -15.8 0 7 0.74 +1Score > 36 indicates identity
Score > 19 indicates homology
LLSSQFTFLNVLTYLSVR
1804 665.8688 1329.7230 1329.7001 17.3 0 7 0.72 +1Score > 40 indicates identity
Score > 18 indicates homology
LGQGSTLGAQTAAR
1867 456.5703 1366.6891 1366.6881 0.71 1 7 0.91 +1Score > 40 indicates identity
Score > 19 indicates homology
IGIWVNHNGVEK + 2 Deamidated (NQ)
2449 408.9740 1631.8669 1631.8366 18.6 1 7 0.98 +1Score > 39 indicates identity
Score > 20 indicates homology
GQVDSLLSIISSQRE + Deamidated (NQ)
2930 476.7474 1902.9605 1902.9283 16.9 1 7 0.46 +1Score > 40 indicates identity
Score > 16 indicates homology
VLVSSGQVDTGQQQARTE + Deamidated (NQ)
3212 696.0266 2085.0580 2085.0320 12.5 1 7 0.97 +1Score > 39 indicates identity
Score > 20 indicates homology
NDYIHALVAYFNIEFTR
3635 773.4551 2317.3435 2317.3270 7.10 1 7 0.4 +1Score > 27 indicates identity
Score > 16 indicates homology
ILNIPKLGSVNVHGSILPQYR
4292 724.8925 2895.5409 2895.4865 18.8 0 7 0.49 +1Score > 34 indicates identity
Score > 17 indicates homology
VSQDLDVAVIVSSSNSAVALNLNLYFR + 2 Deamidated (NQ)
2380 802.9614 1603.9082 1603.9198 -7.20 1 7 0.78 +1Score > 34 indicates identity
Score > 19 indicates homology
ALQAGRKPAYLIFR + Deamidated (NQ)
2889 623.6752 1868.0038 1868.0077 -2.12 1 7 1 +1Score > 37 indicates identity
Score > 20 indicates homology
THLPVSDMVVNAVKTLK + Deamidated (NQ); Oxidation (M)
2976 966.5490 1931.0834 1931.0615 11.4 0 7 0.79 +1Score > 33 indicates identity
Score > 19 indicates homology
LVDFLVNVQSILNAASVK + 2 Deamidated (NQ)
3155 1023.4853 2044.9560 2044.9800 -11.7 1 7 0.67 +1Score > 39 indicates identity
Score > 18 indicates homology
LTVGTANDNQQLQQLIRE + 5 Deamidated (NQ)
3211 1043.0345 2084.0544 2084.0150 18.9 1 7 0.81 +1Score > 39 indicates identity
Score > 19 indicates homology
KGNVMGTYIHGVFDGVSFR + Deamidated (NQ)
1307 554.2986 1106.5826 1106.5972 -13.1 0 7 0.86 +1Score > 41 indicates identity
Score > 19 indicates homology
GYLLQTLGDK
2149 501.9638 1502.8696 1502.8569 8.43 1 7 0.79 +1Score > 33 indicates identity
Score > 19 indicates homology
VSSFDVAIIAGRLR
1991 712.8323 1423.6500 1423.6579 -5.50 1 7 0.89 +1Score > 40 indicates identity
Score > 19 indicates homology
ENLNNHLQSQPK + 3 Deamidated (NQ)
2010 479.2636 1434.7690 1434.7943 -17.6 1 7 0.79 +1Score > 39 indicates identity
Score > 19 indicates homology
DAVGHIVSKPQKR + Deamidated (NQ)
1281 365.2095 1092.6067 1092.5928 12.7 1 7 0.69 +1Score > 37 indicates identity
Score > 18 indicates homology
RVGAVDVSYK
2152 502.5970 1504.7692 1504.7643 3.27 1 7 0.86 +1Score > 41 indicates identity
Score > 19 indicates homology
WALQAMGKMAGGIR + Oxidation (M)
2210 765.4341 1528.8536 1528.8759 -14.6 1 7 0.52 +1Score > 37 indicates identity
Score > 17 indicates homology
IVQTLCTVRGAALK
2070 489.6343 1465.8811 1465.8518 20.0 1 7 0.34 +1Score > 30 indicates identity
Score > 15 indicates homology
VLLNNFRVVHVR + Deamidated (NQ)
3274 707.7049 2120.0929 2120.0969 -1.91 1 7 0.81 +1Score > 38 indicates identity
Score > 19 indicates homology
QADLMIVAGTLTNKMASALR + Deamidated (NQ); Oxidation (M)
3492 746.4047 2236.1923 2236.2150 -10.2 1 7 0.93 +1Score > 36 indicates identity
Score > 19 indicates homology
MFLQARAALVTGGALYIVGNR + Oxidation (M)
4198 938.4586 2812.3540 2812.3412 4.54 1 7 0.25 +1Score > 37 indicates identity
Score > 14 indicates homology
IGDRCQLVGDDLFVTNVDFLAMGIE + Oxidation (M)
2821 456.4877 1821.9217 1821.9182 1.90 1 7 1 +1Score > 40 indicates identity
Score > 20 indicates homology
NSGLFDMKDVLNLDLL + Oxidation (M)
3005 975.5182 1949.0218 1948.9934 14.6 1 7 0.47 +1Score > 38 indicates identity
Score > 16 indicates homology
LAGGFNIADLFPSAKWLE + Deamidated (NQ)
3358 721.0303 2160.0691 2160.0658 1.50 0 7 0.88 +1Score > 39 indicates identity
Score > 19 indicates homology
ISGGNLGSTSLQDNNSQDLIK
3210 1041.5406 2081.0666 2081.1058 -18.8 0 7 0.83 +1Score > 39 indicates identity
Score > 19 indicates homology
ISIINIYAPNHNAPQFIR + Deamidated (NQ)
1087 333.8359 998.4859 998.4709 15.0 1 7 0.85 +1Score > 40 indicates identity
Score > 19 indicates homology
LGESFNGFK + Deamidated (NQ)
3285 709.7225 2126.1457 2126.1736 -13.1 1 7 0.65 +1Score > 36 indicates identity
Score > 18 indicates homology
LFVDTLLTVQPLQNQEIR
4769 1013.2379 4048.9225 4048.8472 18.6 1 7 0.41 +1Score > 33 indicates identity
Score > 16 indicates homology
LQHQWDAISGMPTNLYGQNDNFHPENSHVLPALMR + 3 Deamidated (NQ); Oxidation (M)
3035 989.5334 1977.0522 1977.0306 10.9 0 7 0.37 +1Score > 38 indicates identity
Score > 15 indicates homology
QAQALGITPTPQPITLTPE + 2 Deamidated (NQ)
3687 786.7590 2357.2552 2357.2267 12.1 1 7 0.71 +1Score > 36 indicates identity
Score > 18 indicates homology
VNQKVYSVPLTANVSGIYYNK + Deamidated (NQ)
804 441.2394 880.4642 880.4477 18.8 0 7 0.91 +1Score > 40 indicates identity
Score > 19 indicates homology
MFLDSIR
3154 682.3595 2044.0567 2044.0337 11.2 1 7 0.91 +1Score > 39 indicates identity
Score > 19 indicates homology
RAAQLAGDIAYQEPDAVTR
3401 1091.5531 2181.0916 2181.0922 -0.27 1 7 0.96 +1Score > 39 indicates identity
Score > 19 indicates homology
VLVENDVDPAVCCVLIGPGR
2975 644.7017 1931.0833 1931.0887 -2.79 1 7 1 +1Score > 33 indicates identity
Score > 20 indicates homology
MINIVNNKVNIIHRPR + Deamidated (NQ)
3122 1016.5051 2030.9956 2030.9740 10.7 1 7 0.48 +1Score > 40 indicates identity
Score > 16 indicates homology
ILCFASACNDFSVRMLK
3306 1068.0995 2134.1844 2134.1642 9.47 1 7 0.71 +1Score > 33 indicates identity
Score > 18 indicates homology
VVATMGNVISLFLRMQDLK
1688 426.5832 1276.7278 1276.7139 10.9 1 7 0.47 +1Score > 36 indicates identity
Score > 16 indicates homology
FNRTLNLISAK + Deamidated (NQ)
3042 660.6959 1979.0659 1979.0840 -9.16 1 7 0.79 +1Score > 37 indicates identity
Score > 18 indicates homology
IVVLDFGSQYTQLIARR + Deamidated (NQ)
3628 579.0666 2312.2373 2312.2045 14.2 1 7 0.36 +1Score > 36 indicates identity
Score > 15 indicates homology
KQSVPANILSLQLQQMAANLE + Deamidated (NQ); Oxidation (M)
3312 1068.5629 2135.1112 2135.0858 11.9 1 7 0.78 +1Score > 38 indicates identity
Score > 18 indicates homology
ILLSLDNQDLEINQVNHR + 2 Deamidated (NQ)
205 592.3479 591.3406 591.3302 17.7 0 7 0.53 +1Score > 36 indicates identity
Score > 17 indicates homology
LLSLM + Oxidation (M)
4135 925.8408 2774.5006 2774.4499 18.3 1 7 0.83 +1Score > 33 indicates identity
Score > 19 indicates homology
RGNVMGIALGGLAMGVLVGPPFGSVLYE + Deamidated (NQ)
3375 724.3818 2170.1236 2170.1391 -7.15 1 7 0.94 +1Score > 38 indicates identity
Score > 19 indicates homology
VLALRCLQSGIHFAMPGATK + Deamidated (NQ)
602 395.7086 789.4026 789.4167 -17.8 1 7 0.82 +1Score > 42 indicates identity
Score > 19 indicates homology
KADVMAR
2810 908.5202 1815.0258 1815.0368 -6.04 1 7 0.62 +1Score > 34 indicates identity
Score > 17 indicates homology
LELIPVYLLLAMWGGK
1920 464.2611 1389.7615 1389.7881 -19.2 1 7 0.73 +1Score > 39 indicates identity
Score > 18 indicates homology
GSPLPHVTWKLR
2815 606.9642 1817.8708 1817.8716 -0.48 0 7 0.79 +1Score > 40 indicates identity
Score > 18 indicates homology
GQGKPLNVDLSNNMLSK + 4 Deamidated (NQ)
4342 986.8685 2957.5837 2957.5248 19.9 0 7 0.65 +1Score > 33 indicates identity
Score > 18 indicates homology
YAAYGLVMPSLVLNYFGQGALLIQNPK + 2 Deamidated (NQ); Oxidation (M)
1643 419.5679 1255.6819 1255.6601 17.3 0 7 0.68 +1Score > 40 indicates identity
Score > 18 indicates homology
FQNNFVFIVK + Deamidated (NQ)
2175 757.9524 1513.8902 1513.9079 -11.7 1 7 0.62 +1Score > 32 indicates identity
Score > 17 indicates homology
IIVGTLINVGTGKTK + Deamidated (NQ)
1987 475.2290 1422.6652 1422.6708 -3.93 1 7 0.92 +1Score > 41 indicates identity
Score > 19 indicates homology
TGGRNNTGMIMVR + Deamidated (NQ); Oxidation (M)
1798 664.3865 1326.7584 1326.7581 0.29 0 7 0.58 +1Score > 37 indicates identity
Score > 17 indicates homology
LLSMLPINALNK + Deamidated (NQ)
2858 618.3241 1851.9505 1851.9513 -0.43 0 7 0.73 +1Score > 39 indicates identity
Score > 18 indicates homology
NVLQVHLNGLMQINDK + Deamidated (NQ); Oxidation (M)
688 418.2625 834.5104 834.5076 3.45 0 7 0.91 +1Score > 33 indicates identity
Score > 19 indicates homology
VPLHLTR
1367 378.8978 1133.6716 1133.6782 -5.81 1 7 0.82 +1Score > 33 indicates identity
Score > 18 indicates homology
GVLRAHQVVR
1483 591.3680 1180.7214 1180.7179 2.98 1 7 0.53 +1Score > 31 indicates identity
Score > 17 indicates homology
KIPNLLDLQK
4143 927.4830 2779.4272 2779.4466 -6.98 1 7 1 +1Score > 36 indicates identity
Score > 19 indicates homology
MHILQAVLTNELAFDNAKPVISPLE + Deamidated (NQ); Oxidation (M)
3813 822.1147 2463.3223 2463.3009 8.67 0 7 0.25 +1Score > 35 indicates identity
Score > 13 indicates homology
IAVAHYAAQLSTLDINPQPLSLE
2964 643.6592 1927.9558 1927.9673 -5.98 0 7 0.62 +1Score > 40 indicates identity
Score > 17 indicates homology
SQLTLVLVTHNMQQAAR + 3 Deamidated (NQ); Oxidation (M)
3550 1134.0763 2266.1380 2266.1805 -18.7 1 7 0.62 +1Score > 39 indicates identity
Score > 17 indicates homology
NPIQDIKITSDTNVPVNAGIR + 2 Deamidated (NQ)
1767 659.8719 1317.7292 1317.7153 10.6 1 7 0.94 +1Score > 39 indicates identity
Score > 19 indicates homology
IRSLVGQDQFR
2695 581.9833 1742.9281 1742.9243 2.18 0 7 0.82 +1Score > 39 indicates identity
Score > 18 indicates homology
YAIIFNLLAHKPNVE + 2 Deamidated (NQ)
2804 906.0357 1810.0568 1810.0352 11.9 1 7 0.43 +1Score > 30 indicates identity
Score > 16 indicates homology
EPIFVIAELNLIGLNR
2993 971.5365 1941.0584 1941.0935 -18.1 0 7 0.42 +1Score > 36 indicates identity
Score > 16 indicates homology
LLIVDRPIDQIAPVIHE + Deamidated (NQ)
4122 922.8442 2765.5108 2765.4633 17.1 1 7 0.36 +1Score > 32 indicates identity
Score > 15 indicates homology
LGGAVAGKIGAGDTAVTVVADLPTGAMKPE
Page: Previous 1 14 15 16 17 18 19 20 21 22 23 24  40 Next 

Not what you expected? Try the select summary.