MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : Andy2683a
MS data file : Andy2683a.mgf
Database : P-putida 20180924 (5,556 sequences; 1,892,173 residues)
Timestamp : 2 Aug 2026 at 00:54:18 GMT
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Search parameters
Type of search : MS/MS Ion Search
Enzyme : Trypsin
Fixed modifications : Carbamidomethyl (C)
Variable modifications : Oxidation (M), Deamidated (NQ)
Mass values : Monoisotopic
Protein mass : Unrestricted
Peptide mass tolerance : ± 50 ppm
Fragment mass tolerance : ± 0.1 Da
Max missed cleavages : 1
Instrument type : Default
Number of queries : 4,770

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 > 20 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

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Unassigned peptides, 3701–3800 (out of 4218)

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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
3975 765.7276 2294.1610
3976 574.5480 2294.1629
3977 767.0482 2298.1228
3979 768.0599 2301.1579
3980 768.3394 2301.9964
3981 576.5484 2302.1645
3984 768.7498 2303.2276
3987 768.7539 2303.2399
3988 1152.6287 2303.2428
3989 768.7553 2303.2441
3990 1152.6393 2303.2640
3991 769.0748 2304.2026
3993 577.3038 2305.1861
3994 769.4302 2305.2688
3995 770.7296 2309.1670
3997 771.4437 2311.3093
3998 579.7843 2315.1081
3999 1158.6368 2315.2590
4000 1159.1210 2316.2274
4001 773.0842 2316.2308
4002 774.3665 2320.0777
4003 774.3970 2320.1692
4004 465.0414 2320.1706
4005 581.0507 2320.1737
4007 581.8234 2323.2645
4008 775.7197 2324.1373
4009 1163.6066 2325.1986
4010 582.5549 2326.1905
4011 776.4080 2326.2022
4012 777.7388 2330.1946
4014 777.7460 2330.2162
4015 1166.6160 2331.2174
4016 778.0830 2331.2272
4017 778.0854 2331.2344
4030 585.8727 2339.4617
4031 781.0449 2340.1129
4033 1171.5894 2341.1642
4037 586.3043 2341.1881
4039 783.3820 2347.1242
4040 1174.5968 2347.1790
4043 784.3765 2350.1077
4050 785.7103 2354.1091
4052 1179.0693 2356.1240
4058 1181.1311 2360.2476
4059 787.7574 2360.2504
4062 788.3891 2362.1455
4064 788.7191 2363.1355
4066 1183.0784 2364.1422
4068 790.0471 2367.1195
4069 790.0474 2367.1204
4071 593.0456 2368.1533
4072 790.7256 2369.1550
4075 593.8173 2371.2401
4076 791.4211 2371.2415
4077 791.7595 2372.2567
4078 1187.1385 2372.2624
4079 594.2776 2373.0813
4080 792.0344 2373.0814
4085 1190.5598 2379.1050
4086 794.0441 2379.1105
4087 595.7855 2379.1129
4088 794.7189 2381.1349
4089 795.0484 2382.1234
4091 597.5907 2386.3337
4092 796.4527 2386.3363
4093 597.5920 2386.3389
4095 1195.1356 2388.2566
4096 797.0980 2388.2722
4098 598.2763 2389.0761
4099 1195.6273 2389.2400
4101 598.8100 2391.2109
4102 798.7792 2393.3158
4103 599.5266 2394.0773
4104 799.0352 2394.0838
4105 799.0894 2394.2464
4106 1198.1307 2394.2468
4111 601.8112 2403.2157
4115 802.4250 2404.2532
4124 804.4215 2410.2427
4125 605.0699 2416.2505
4126 807.1158 2418.3256
4127 605.8438 2419.3461
4128 485.8632 2424.2796
4130 607.5883 2426.3241
4131 809.7825 2426.3257
4133 608.5640 2430.2269
4135 811.4198 2431.2376
4137 811.4477 2431.3213
4138 811.7869 2432.3389
4139 811.7885 2432.3437
4140 609.3444 2433.3485
4141 812.4813 2434.4221
4142 812.7400 2435.1982
4143 813.1200 2436.3382
4145 610.3120 2437.2189
4146 813.7640 2438.2702
4147 611.0553 2440.1921
4149 815.0727 2442.1963
4150 611.5798 2442.2901
4151 489.4656 2442.2916
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