MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : 2
MS data file : PRT1245_Other_P1_B10.mgf
Database : S-cerevisiae-S288C 20191206 (6,886 sequences; 3,133,934 residues)
Timestamp : 24 Jun 2025 at 21:21:38 GMT
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Search parameters
Type of search : MS/MS Ion Search
Enzyme : 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 : 4,780

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 > 21 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, 1901–2000 (out of 4764)

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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
1432 906.4456 905.4383
1433 906.4468 905.4395
1434 907.4246 906.4173
1435 908.4341 907.4268
1436 909.4279 908.4206
1437 909.4465 908.4392
1438 910.4295 909.4222
1439 910.4462 909.4389
1440 456.2000 910.3854
1441 911.3939 910.3866
1442 911.4467 910.4394
1443 456.2314 910.4482
1445 456.2336 910.4526
1448 456.2364 910.4582
1449 912.4312 911.4239
1450 912.4341 911.4268
1451 913.4377 912.4304
1452 913.4408 912.4335
1453 913.4460 912.4387
1455 913.4725 912.4652
1456 914.4358 913.4285
1458 915.4478 914.4405
1459 458.2324 914.4502
1461 916.4338 915.4265
1462 916.4387 915.4314
1463 916.4410 915.4337
1464 916.4498 915.4425
1465 917.4434 916.4361
1466 917.4459 916.4386
1467 917.4538 916.4465
1468 459.7440 917.4734
1469 919.4436 918.4363
1470 460.2497 918.4848
1472 920.4518 919.4445
1473 920.4545 919.4472
1474 920.4561 919.4488
1475 921.4332 920.4259
1476 921.4458 920.4385
1477 922.4483 921.4410
1478 461.7554 921.4962
1479 923.4451 922.4378
1480 924.4073 923.4000
1481 462.7075 923.4004
1482 924.4510 923.4437
1483 924.4609 923.4536
1485 926.4374 925.4301
1486 926.4446 925.4373
1487 926.4459 925.4386
1488 926.4462 925.4389
1489 927.4442 926.4369
1490 927.4532 926.4459
1491 309.8227 926.4463
1492 927.4556 926.4483
1493 464.2316 926.4486
1494 928.4119 927.4046
1495 464.7099 927.4052
1497 928.4424 927.4351
1498 928.4523 927.4450
1499 928.4602 927.4529
1500 928.4696 927.4623
1501 464.7410 927.4674
1504 929.4604 928.4531
1505 930.4444 929.4371
1506 930.4483 929.4410
1507 930.4516 929.4443
1509 930.4594 929.4521
1510 930.4987 929.4914
1511 931.4446 930.4373
1512 931.4465 930.4392
1513 931.4471 930.4398
1514 931.4473 930.4400
1515 931.4494 930.4421
1516 466.2305 930.4464
1517 931.4540 930.4467
1518 931.4566 930.4493
1520 931.6527 930.6454
1521 932.4498 931.4425
1522 466.7321 931.4496
1523 932.4589 931.4516
1524 932.4600 931.4527
1525 933.4392 932.4319
1526 468.2181 934.4216
1527 935.4402 934.4329
1528 935.4501 934.4428
1529 935.4548 934.4475
1530 935.4599 934.4526
1531 935.4606 934.4533
1534 936.4456 935.4383
1535 936.4485 935.4412
1536 936.4589 935.4516
1537 936.4716 935.4643
1538 937.4459 936.4386
1541 938.4451 937.4378
1543 938.4622 937.4549
1544 938.4643 937.4570
1546 939.4393 938.4320
1547 939.4545 938.4472
1551 940.4478 939.4405
1552 940.4487 939.4414
1553 470.7415 939.4684
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