MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : test
MS data file : PRT1346_ENIGMA_14.mgf
Database : B-licheniformis 20211213 (4,284 sequences; 1,240,737 residues)
Timestamp : 4 Dec 2025 at 15:32:34 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 : 7,621

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 > 18 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, 4801–4900 (out of 7572)

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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
4419 738.3355 1474.6565
4420 738.3355 1474.6565
4421 738.3355 1474.6565
4422 738.3355 1474.6565
4423 738.3355 1474.6565
4424 738.3355 1474.6565
4425 738.3355 1474.6565
4426 738.3355 1474.6565
4427 738.3355 1474.6565
4428 738.3355 1474.6565
4429 738.3355 1474.6565
4430 738.3355 1474.6565
4435 738.3355 1474.6565
4436 738.3355 1474.6565
4437 738.3355 1474.6565
4441 738.3355 1474.6565
4446 738.3355 1474.6565
4447 738.3355 1474.6565
4451 738.3355 1474.6565
4452 738.3355 1474.6565
4455 738.3355 1474.6565
4456 738.3355 1474.6565
4457 738.3355 1474.6565
4458 738.3355 1474.6565
4459 738.3355 1474.6565
4460 738.3355 1474.6565
4461 738.3355 1474.6565
4462 738.3355 1474.6565
4463 738.3355 1474.6565
4464 738.3355 1474.6565
4465 738.3355 1474.6565
4466 738.3355 1474.6565
4467 738.3355 1474.6565
4468 738.3355 1474.6565
4469 738.3355 1474.6565
4470 738.3355 1474.6565
4471 738.3355 1474.6565
4472 738.3355 1474.6565
4473 738.3355 1474.6565
4475 738.3355 1474.6565
4476 738.3355 1474.6565
4477 738.3355 1474.6565
4478 738.3355 1474.6565
4479 738.3355 1474.6565
4480 738.3355 1474.6565
4481 738.3355 1474.6565
4482 738.3355 1474.6565
4483 738.3355 1474.6565
4484 738.3355 1474.6565
4485 738.3355 1474.6565
4487 738.3355 1474.6565
4488 738.3355 1474.6565
4489 738.3355 1474.6565
4490 738.3355 1474.6565
4491 738.3355 1474.6565
4492 738.3355 1474.6565
4493 738.3355 1474.6565
4494 738.3355 1474.6565
4495 738.3355 1474.6565
4496 738.3355 1474.6565
4497 738.3355 1474.6565
4498 738.3355 1474.6565
4499 738.3355 1474.6565
4500 738.3355 1474.6565
4501 738.3355 1474.6565
4502 738.3355 1474.6565
4503 738.3355 1474.6565
4504 738.3355 1474.6565
4505 738.3355 1474.6565
4506 738.3355 1474.6565
4507 738.3355 1474.6565
4508 738.3355 1474.6565
4509 738.3355 1474.6565
4510 738.3355 1474.6565
4511 738.3355 1474.6565
4512 738.3355 1474.6565
4513 738.3355 1474.6565
4514 738.3355 1474.6565
4515 738.3355 1474.6565
4516 738.3355 1474.6565
4517 738.3355 1474.6565
4518 738.3355 1474.6565
4519 738.3355 1474.6565
4520 738.3355 1474.6565
4521 738.3355 1474.6565
4522 738.3355 1474.6565
4523 738.3355 1474.6565
4524 738.3355 1474.6565
4525 738.3355 1474.6565
4526 738.3355 1474.6565
4527 738.3355 1474.6565
4528 738.3355 1474.6565
4529 738.3355 1474.6565
4530 738.3355 1474.6565
4531 738.3355 1474.6565
4532 738.3355 1474.6565
4533 738.3355 1474.6565
4534 738.3355 1474.6565
4535 738.3355 1474.6565
4536 738.3355 1474.6565
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