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
Repeat search

[help]

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, 2901–3000 (out of 3643)

Page: Previous 1 …25 26 27 28 29 30 31 32 33 34 35 … 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
8 303.1791 302.1718
9 304.1627 303.1554
10 304.1628 303.1555
11 304.1629 303.1556
12 305.0109 304.0036
13 305.0119 304.0046
14 308.1837 307.1764
15 309.0326 308.0253
16 309.0327 308.0254
17 315.7027 314.6954
18 317.2192 316.2119
19 317.2193 316.2120
20 317.2194 316.2121
21 317.2197 316.2124
22 319.2280 318.2207
23 321.2036 320.1963
24 321.6836 320.6763
25 322.1888 321.1815
26 331.2350 330.2277
27 331.2351 330.2278
28 333.1898 332.1825
29 333.1900 332.1827
30 333.2075 332.2002
31 333.2145 332.2072
32 333.6831 332.6758
33 335.2235 334.2162
34 337.0276 336.0203
35 337.2598 336.2525
36 337.6784 336.6711
37 338.1836 337.1763
38 343.2100 342.2027
39 344.1939 343.1866
40 344.1942 343.1869
41 344.2250 343.2177
42 344.6855 343.6782
43 345.2253 344.2180
44 345.2255 344.2182
45 345.2256 344.2183
46 345.2256 344.2183
47 345.2258 344.2185
48 345.2258 344.2185
49 345.2263 344.2190
50 347.2299 346.2226
51 347.2302 346.2229
52 349.2235 348.2162
53 351.2022 350.1949
54 351.2187 350.2114
55 351.2407 350.2334
56 353.2550 352.2477
57 357.2510 356.2437
58 357.2515 356.2442
59 359.2410 358.2337
60 359.2411 358.2338
61 359.2412 358.2339
62 359.2414 358.2341
63 359.2415 358.2342
64 359.2417 358.2344
65 359.2431 358.2358
66 359.2654 358.2581
67 359.2662 358.2589
68 360.2256 359.2183
69 360.2258 359.2185
70 361.1995 360.1922
71 361.2003 360.1930
72 365.2230 364.2157
73 367.2340 366.2267
74 371.2416 370.2343
75 371.3169 370.3096
76 371.3174 370.3101
77 373.2825 372.2752
78 373.2827 372.2754
79 373.7262 372.7189
80 374.2297 373.2224
81 375.2248 374.2175
82 375.2254 374.2181
83 375.2363 374.2290
84 375.2370 374.2297
85 375.2370 374.2297
86 375.2376 374.2303
87 376.2644 375.2571
88 385.2579 384.2506
89 386.2409 385.2336
90 386.2415 385.2342
91 386.2416 385.2343
92 386.2416 385.2343
93 387.2726 386.2653
94 387.2729 386.2656
95 387.2730 386.2657
96 387.2737 386.2664
97 388.2323 387.2250
98 388.2574 387.2501
99 388.2589 387.2516
100 389.2387 388.2314
101 389.2405 388.2332
102 389.2407 388.2334
103 389.2526 388.2453
104 389.2533 388.2460
105 393.2481 392.2408
106 393.2511 392.2438
107 395.2645 394.2572
Page: Previous 1 …25 26 27 28 29 30 31 32 33 34 35 … 37 Next 

Not what you expected? Try the select summary.

Mascot: http://www.matrixscience.com/