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, 1801–1900 (out of 3643)


Page: Previous 1 14 15 16 17 18 19 20 21 22 23 24  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
3631 562.5744 2246.2685 2246.2423 11.7 1 7 1 +1Score > 31 indicates identity
Score > 19 indicates homology
RVHALSPDLIVTAAFGQILPE
3359 524.7820 2095.0989 2095.0990 -0.049 1 7 0.8 +1Score > 38 indicates identity
Score > 18 indicates homology
WTEFLNLLGDTVVLNSFK
3364 525.2568 2096.9981 2097.0122 -6.73 0 7 0.65 +1Score > 39 indicates identity
Score > 17 indicates homology
AMLDSLNIPYVIDTNMVR + Deamidated (NQ); 2 Oxidation (M)
2628 824.4442 1646.8738 1646.8562 10.7 1 7 0.77 +1Score > 39 indicates identity
Score > 18 indicates homology
AQIAAFPMSARALQR + Deamidated (NQ); Oxidation (M)
3181 662.7008 1985.0806 1985.1053 -12.5 1 7 0.84 +1Score > 36 indicates identity
Score > 19 indicates homology
KGIGMIALADIPANTLIMK + Oxidation (M)
3684 1147.5867 2293.1588 2293.1240 15.2 1 7 0.51 +1Score > 38 indicates identity
Score > 16 indicates homology
FWLGNDHIHALTAQGTNELR + Deamidated (NQ)
3858 807.7294 2420.1664 2420.1295 15.2 1 7 0.39 +1Score > 39 indicates identity
Score > 15 indicates homology
MVMIACQLKPHYCCLVPER + Oxidation (M)
4315 998.5045 2992.4917 2992.5150 -7.81 0 7 0.35 +1Score > 36 indicates identity
Score > 15 indicates homology
ALCTQAMLVSHPGVNVLLLDDGLQHYK + Deamidated (NQ)
3153 657.3749 1969.1029 1969.1136 -5.43 1 7 0.83 +1Score > 34 indicates identity
Score > 18 indicates homology
LDLALENVDAILFVVPTK
240 517.3123 516.3050 516.3020 5.88 0 7 0.78 +1Score > 43 indicates identity
Score > 18 indicates homology
IAGTR
2206 728.3820 1454.7494 1454.7307 12.9 0 7 0.74 +1Score > 40 indicates identity
Score > 18 indicates homology
TIDWFVPHQANK
3008 620.3242 1857.9508 1857.9142 19.7 1 7 0.64 +1Score > 40 indicates identity
Score > 17 indicates homology
QRNTAMLLADLLQQPE + 2 Deamidated (NQ); Oxidation (M)
2668 834.4507 1666.8868 1666.9002 -8.02 1 7 0.82 +1Score > 38 indicates identity
Score > 18 indicates homology
RLSDAAIDPVDLGAVR
2954 365.5976 1822.9516 1822.9788 -14.9 1 7 0.92 +1Score > 39 indicates identity
Score > 19 indicates homology
LNLLHSQNTGLLNQKK + 3 Deamidated (NQ)
3774 786.4250 2356.2532 2356.2387 6.15 1 7 1 +1Score > 36 indicates identity
Score > 19 indicates homology
VIGVNRGNLGFLTDLSPDNVQK + Deamidated (NQ)
2019 683.3269 1364.6392 1364.6554 -11.8 0 7 0.9 +1Score > 41 indicates identity
Score > 19 indicates homology
YWLYPYGTFR
2155 475.5772 1423.7098 1423.6903 13.7 1 7 0.9 +1Score > 41 indicates identity
Score > 19 indicates homology
TVQTTGNSSRASSK + Deamidated (NQ)
2790 576.3455 1726.0147 1725.9890 14.9 1 7 0.33 +1Score > 30 indicates identity
Score > 14 indicates homology
SLYLASQLVHQALRK
688 390.2189 778.4232 778.4225 0.98 0 7 0.68 +1Score > 41 indicates identity
Score > 18 indicates homology
AVISNFK + Deamidated (NQ)
794 832.4349 831.4276 831.4385 -13.1 1 7 0.6 +1Score > 43 indicates identity
Score > 17 indicates homology
QALRGMR + Deamidated (NQ)
3374 702.3907 2104.1503 2104.1164 16.1 1 7 0.35 +1Score > 35 indicates identity
Score > 15 indicates homology
EGQAILGALPQGADVIALDPR + Deamidated (NQ)
3740 579.7915 2315.1369 2315.1004 15.8 1 7 0.54 +1Score > 39 indicates identity
Score > 17 indicates homology
QYNILTDHKITQCNNYYK
4412 1055.5137 3163.5193 3163.5282 -2.83 1 7 0.52 +1Score > 36 indicates identity
Score > 16 indicates homology
LAATFQSDIPSKQNQAQNGNQSHLPPQSR + 2 Deamidated (NQ)
2854 884.4425 1766.8704 1766.9050 -19.6 1 7 0.9 +1Score > 40 indicates identity
Score > 19 indicates homology
ITGLLPVNNEDQQTPK + Deamidated (NQ)
3253 677.0093 2028.0061 2027.9907 7.56 1 7 0.3 +1Score > 40 indicates identity
Score > 14 indicates homology
IQYNTVVSAGMKMLNTLE + Deamidated (NQ); Oxidation (M)
2053 689.3779 1376.7412 1376.7408 0.36 0 7 0.45 +1Score > 39 indicates identity
Score > 16 indicates homology
GVDLMIAVMGVLK + 2 Oxidation (M)
2356 509.9661 1526.8765 1526.8854 -5.87 1 7 0.72 +1Score > 35 indicates identity
Score > 18 indicates homology
VGLNPVKINTVVMK + Oxidation (M)
2545 806.9455 1611.8764 1611.8620 8.95 1 7 0.89 +1Score > 38 indicates identity
Score > 19 indicates homology
SAVPALLNALETAWR + Deamidated (NQ)
2874 592.3236 1773.9490 1773.9764 -15.4 0 7 0.68 +1Score > 38 indicates identity
Score > 17 indicates homology
AILQLGLAILDYNLDK + 2 Deamidated (NQ)
3661 756.3954 2266.1644 2266.1490 6.78 1 7 0.7 +1Score > 38 indicates identity
Score > 18 indicates homology
VDGAVIEIPLMAMNFTGGIFR + Oxidation (M)
1996 677.3544 1352.6942 1352.6936 0.48 0 7 0.62 +1Score > 40 indicates identity
Score > 17 indicates homology
TPLQPVADTPGTR + Deamidated (NQ)
3825 600.0678 2396.2421 2396.2079 14.3 1 7 0.72 +1Score > 37 indicates identity
Score > 18 indicates homology
ADQNKMLADMVTVAYAVSQITK
3905 827.4702 2479.3888 2479.3394 19.9 1 7 0.35 +1Score > 31 indicates identity
Score > 15 indicates homology
GIAAATGASVADVIVLAGNVGVEQAAR
3949 631.8068 2523.1981 2523.2099 -4.70 0 7 0.28 +1Score > 38 indicates identity
Score > 14 indicates homology
TMPFPGFPTDLQPLMMSLLATAE + Oxidation (M)
1841 320.1862 1276.7157 1276.7364 -16.2 1 7 0.65 +1Score > 37 indicates identity
Score > 17 indicates homology
RHALGVSPATIR
3501 724.7292 2171.1658 2171.1741 -3.82 0 7 0.71 +1Score > 36 indicates identity
Score > 18 indicates homology
YLPLVATLGLFIFFANLME
3698 1149.6533 2297.2920 2297.2644 12.0 1 7 0.4 +1Score > 31 indicates identity
Score > 15 indicates homology
SLGLELVGAVFHTNQHPPILR
1708 406.2297 1215.6673 1215.6832 -13.1 1 7 0.53 +1Score > 40 indicates identity
Score > 16 indicates homology
LGAMKLPVMTR
1829 425.5522 1273.6348 1273.6190 12.4 0 7 0.7 +1Score > 41 indicates identity
Score > 18 indicates homology
ASGDLIPWTVSE
3845 605.3138 2417.2261 2417.2552 -12.0 1 7 0.44 +1Score > 38 indicates identity
Score > 16 indicates homology
QFVLLDLMLQIYHQGVELLE + Deamidated (NQ); Oxidation (M)
2472 790.9677 1579.9208 1579.9158 3.20 1 7 0.61 +1Score > 33 indicates identity
Score > 17 indicates homology
ITALRRPDLIDAAR
3691 765.4319 2293.2739 2293.2529 9.13 1 7 0.38 +1Score > 33 indicates identity
Score > 15 indicates homology
KPIEVPAGVTVNVDSNNLVTVK + Deamidated (NQ)
2922 901.9976 1801.9806 1801.9747 3.31 1 7 0.44 +1Score > 37 indicates identity
Score > 16 indicates homology
MSLLEAIVLGLVQGLTE + Deamidated (NQ); Oxidation (M)
2942 604.9633 1811.8681 1811.8400 15.5 0 7 0.41 +1Score > 40 indicates identity
Score > 15 indicates homology
WSNSTSTFPMGLDQIK + Deamidated (NQ)
2307 752.8948 1503.7750 1503.7893 -9.48 0 7 0.82 +1Score > 41 indicates identity
Score > 18 indicates homology
ITISGSPGSGTTTLGR
4085 902.8208 2705.4406 2705.4170 8.70 1 7 0.3 +1Score > 34 indicates identity
Score > 14 indicates homology
GARQIGLTLMDSHTAIQPILIGDAGR + 2 Deamidated (NQ)
589 367.6960 733.3774 733.3831 -7.69 1 7 0.98 +1Score > 42 indicates identity
Score > 19 indicates homology
STQSRR
2310 753.9340 1505.8534 1505.8314 14.6 1 7 0.85 +1Score > 35 indicates identity
Score > 18 indicates homology
LLEPSLGKSGVNHR
3605 1116.6001 2231.1856 2231.2273 -18.7 1 7 0.37 +1Score > 36 indicates identity
Score > 15 indicates homology
AAITSARLGLNTALFTLNLDR + Deamidated (NQ)
1630 591.3681 1180.7216 1180.7067 12.6 1 6 0.5 +1Score > 31 indicates identity
Score > 16 indicates homology
DVVPVGILLKE
2823 581.6674 1741.9804 1741.9475 18.9 1 6 0.72 +1Score > 35 indicates identity
Score > 18 indicates homology
QVVLGGTSKYLINGHR + Deamidated (NQ)
2979 461.2402 1840.9317 1840.9166 8.18 1 6 0.86 +1Score > 40 indicates identity
Score > 18 indicates homology
AQDTAGAEAGLQPTLQLR + 2 Deamidated (NQ)
3405 706.7066 2117.0980 2117.0615 17.2 1 6 0.41 +1Score > 39 indicates identity
Score > 15 indicates homology
VLRAFMLQFYLNVDSQR + 2 Deamidated (NQ); Oxidation (M)
3783 591.3258 2361.2741 2361.2580 6.80 1 6 0.37 +1Score > 35 indicates identity
Score > 15 indicates homology
GFPPKLISITVGDTDAVDVYVR
3538 1096.5681 2191.1216 2191.1062 7.06 0 6 0.57 +1Score > 39 indicates identity
Score > 17 indicates homology
SFLGQIPLYSSGYAADHPLR
3694 1149.1420 2296.2694 2296.2274 18.3 1 6 0.45 +1Score > 34 indicates identity
Score > 16 indicates homology
LDLAQVQAVAGLIQSQSLEANK + Deamidated (NQ)
3697 766.7682 2297.2828 2297.2968 -6.10 0 6 0.88 +1Score > 32 indicates identity
Score > 18 indicates homology
AVVSLRPISNALVLVDGNHAPR
1747 410.5797 1228.7173 1228.7325 -12.4 1 6 0.87 +1Score > 37 indicates identity
Score > 18 indicates homology
IQSMLLAVRAK
2580 813.8986 1625.7826 1625.8083 -15.8 1 6 0.62 +1Score > 40 indicates identity
Score > 17 indicates homology
IQPKDLVAVNDPCR + 2 Deamidated (NQ)
4130 690.3891 2757.5273 2757.4887 14.0 1 6 0.34 +1Score > 31 indicates identity
Score > 14 indicates homology
NLNNITYMRLLVSTQPWLVPSLGK + Deamidated (NQ)
4438 639.7249 3193.5881 3193.6079 -6.21 1 6 0.4 +1Score > 36 indicates identity
Score > 15 indicates homology
NFIVVSDPYPTVSAMAADLILPTAMWVEK + Oxidation (M)
2291 750.4072 1498.7998 1498.7879 7.99 0 6 0.58 +1Score > 40 indicates identity
Score > 17 indicates homology
SINIDPVLIDASDK
2363 765.4354 1528.8562 1528.8501 4.04 1 6 0.81 +1Score > 37 indicates identity
Score > 18 indicates homology
KLPQVAKPLTFASE + Deamidated (NQ)
3084 477.7145 1906.8289 1906.8513 -11.7 1 6 0.56 +1Score > 36 indicates identity
Score > 16 indicates homology
IENAIMQGLQQCSSGGGR + 2 Deamidated (NQ)
3507 725.3618 2173.0636 2173.0473 7.49 1 6 0.37 +1Score > 39 indicates identity
Score > 15 indicates homology
QGLNAQMKAQIVDLHNYAR + 4 Deamidated (NQ)
4347 1015.8779 3044.6119 3044.5940 5.88 1 6 0.77 +1Score > 34 indicates identity
Score > 18 indicates homology
ALIGIVIGGFWSMSAATAMRLVPANDVPR + 2 Oxidation (M)
3011 930.4803 1858.9460 1858.9173 15.4 1 6 0.89 +1Score > 40 indicates identity
Score > 18 indicates homology
INRDGDVSDIAVPFANR + Deamidated (NQ)
3126 487.2545 1944.9889 1944.9575 16.2 0 6 0.9 +1Score > 40 indicates identity
Score > 18 indicates homology
QNMSGALQLINSVSGNAIE
3346 696.3720 2086.0942 2086.1350 -19.6 1 6 1 +1Score > 38 indicates identity
Score > 19 indicates homology
IAQLVFVPVVQAEFNIVAE + Deamidated (NQ)
2994 617.9912 1850.9518 1850.9408 5.95 1 6 0.67 +1Score > 39 indicates identity
Score > 17 indicates homology
QQMSSIITATRQITQK + 2 Deamidated (NQ); Oxidation (M)
2596 327.1988 1630.9576 1630.9294 17.3 0 6 0.28 +1Score > 31 indicates identity
Score > 13 indicates homology
IQIAISLNGGYIQIK + Deamidated (NQ)
3614 1119.5853 2237.1560 2237.1369 8.58 1 6 0.89 +1Score > 38 indicates identity
Score > 18 indicates homology
DFFALLEVDYDPQVVNVVR
2737 567.6315 1699.8727 1699.8781 -3.18 1 6 0.41 +1Score > 40 indicates identity
Score > 15 indicates homology
LAVNADVLVHEATYGK + Deamidated (NQ)
199 474.2702 473.2629 473.2598 6.64 0 6 1 +1Score > 47 indicates identity
Score > 19 indicates homology
AGAAGK
3663 1137.0747 2272.1348 2272.1409 -2.67 1 6 0.86 +1Score > 39 indicates identity
Score > 18 indicates homology
MAEHQINYASGLPVVLTSVDK + Deamidated (NQ)
3116 967.9472 1933.8798 1933.8728 3.67 1 6 0.7 +1Score > 39 indicates identity
Score > 17 indicates homology
QYTGSEHPVQQVLGDMK + 2 Deamidated (NQ); Oxidation (M)
3292 682.3843 2044.1311 2044.1238 3.55 0 6 0.7 +1Score > 34 indicates identity
Score > 17 indicates homology
TVTVVSGLQLSAMGQQALLK + Deamidated (NQ)
3917 832.0918 2493.2536 2493.2976 -17.6 1 6 0.94 +1Score > 38 indicates identity
Score > 19 indicates homology
IHNTIADANLFQPGDKVAIGASGGK
4422 635.7060 3173.4936 3173.5487 -17.4 1 6 0.78 +1Score > 36 indicates identity
Score > 18 indicates homology
IMNQFVVFEDDMGYILPQIIPMGTITR + Deamidated (NQ); 2 Oxidation (M)
3349 696.7092 2087.1058 2087.0835 10.7 0 6 0.62 +1Score > 37 indicates identity
Score > 17 indicates homology
LWGFFGIMSQMVLIALTK + Deamidated (NQ); 2 Oxidation (M)
1173 972.5255 971.5182 971.5175 0.71 0 6 0.78 +1Score > 42 indicates identity
Score > 18 indicates homology
DVPLSTLVE
2115 468.9318 1403.7736 1403.7772 -2.60 1 6 0.98 +1Score > 38 indicates identity
Score > 19 indicates homology
LLYNNIKDNGLK
2156 475.5781 1423.7125 1423.7394 -18.9 0 6 0.74 +1Score > 41 indicates identity
Score > 17 indicates homology
HGHMFAAGLLIGGK + Oxidation (M)
3548 731.7198 2192.1376 2192.1477 -4.62 1 6 0.72 +1Score > 38 indicates identity
Score > 17 indicates homology
QQFGRIINIASVNGLVGFAGK + 4 Deamidated (NQ)
3356 698.3767 2092.1083 2092.0670 19.7 0 6 0.87 +1Score > 37 indicates identity
Score > 18 indicates homology
CAAGIMQAIGHLGLGPNVSAR
3580 553.2855 2209.1129 2209.1024 4.76 1 6 0.27 +1Score > 39 indicates identity
Score > 13 indicates homology
VSLQDSHAFGALGKMVMQFK + Oxidation (M)
2536 806.4216 1610.8286 1610.8264 1.41 1 6 0.26 +1Score > 40 indicates identity
Score > 13 indicates homology
QINGPSDLARVSPQK + 2 Deamidated (NQ)
3271 680.3442 2038.0108 2038.0445 -16.6 0 6 0.89 +1Score > 40 indicates identity
Score > 18 indicates homology
CIGTSFPNFTALLQGVTVI + Deamidated (NQ)
3298 684.7173 2051.1301 2051.0979 15.7 1 6 0.79 +1Score > 34 indicates identity
Score > 18 indicates homology
IWTSVPYLASYVSPVLKE
2913 451.4584 1801.8045 1801.7755 16.1 1 6 0.49 +1Score > 38 indicates identity
Score > 16 indicates homology
EHYGLDNNGVVQQQAE + 2 Deamidated (NQ)
3611 1119.0768 2236.1390 2236.1144 11.0 1 6 0.97 +1Score > 38 indicates identity
Score > 19 indicates homology
NTVIGQGTVAAEILSQLTSMGK + 3 Deamidated (NQ); Oxidation (M)
2613 820.4299 1638.8452 1638.8730 -16.9 0 6 0.39 +1Score > 40 indicates identity
Score > 15 indicates homology
LIVHPVLDSPNAVHE
3517 1090.0449 2178.0752 2178.0665 4.00 0 6 0.66 +1Score > 39 indicates identity
Score > 17 indicates homology
VQIQTTGNTGAQNYVNVTNR + Deamidated (NQ)
1752 616.3486 1230.6826 1230.6867 -3.26 1 6 0.94 +1Score > 39 indicates identity
Score > 18 indicates homology
GGTLSLMALGRR
2665 556.6278 1666.8616 1666.8777 -9.70 1 6 0.6 +1Score > 39 indicates identity
Score > 16 indicates homology
ITATSVPPIINIEGNE
2827 582.9822 1745.9248 1745.9022 12.9 1 6 0.61 +1Score > 39 indicates identity
Score > 17 indicates homology
AGATEIDMVINIGWIK + Oxidation (M)
3821 798.0939 2391.2599 2391.2758 -6.64 1 6 0.42 +1Score > 37 indicates identity
Score > 15 indicates homology
SIGIQPDALVLRSDRPVSEPNK + Deamidated (NQ)
4410 633.3207 3161.5671 3161.6215 -17.2 0 6 0.29 +1Score > 36 indicates identity
Score > 13 indicates homology
WSMTVCVIAVTIPGISMNPILAIAQDTLF + Deamidated (NQ)
700 392.7571 783.4996 783.4967 3.80 0 6 0.7 +1Score > 36 indicates identity
Score > 17 indicates homology
VAIVQVR
3124 648.3530 1942.0372 1942.0047 16.7 1 6 0.44 +1Score > 37 indicates identity
Score > 15 indicates homology
TEQVLSTAAAFPIAQPAVE
Page: Previous 1 14 15 16 17 18 19 20 21 22 23 24  37 Next 

Not what you expected? Try the select summary.