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, 5001–5100 (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
4644 751.8416 1501.6687
4645 751.8416 1501.6687
4646 751.8416 1501.6687
4647 751.8416 1501.6687
4648 751.8416 1501.6687
4649 751.8416 1501.6687
4650 751.8416 1501.6687
4651 751.8416 1501.6687
4652 751.8416 1501.6687
4653 751.8416 1501.6687
4654 751.8416 1501.6687
4655 751.8416 1501.6687
4656 751.8416 1501.6687
4657 751.8416 1501.6687
4658 751.8416 1501.6687
4659 751.8416 1501.6687
4660 751.8416 1501.6687
4661 751.8416 1501.6687
4662 751.8416 1501.6687
4663 751.8416 1501.6687
4664 751.8416 1501.6687
4665 751.8416 1501.6687
4666 751.8416 1501.6687
4667 751.8416 1501.6687
4668 751.8416 1501.6687
4669 751.8416 1501.6687
4670 751.8416 1501.6687
4671 751.8416 1501.6687
4672 751.8416 1501.6687
4673 751.8416 1501.6687
4674 751.8416 1501.6687
4675 751.8416 1501.6687
4676 751.8416 1501.6687
4677 751.8416 1501.6687
4678 751.8416 1501.6687
4679 751.8416 1501.6687
4680 751.8416 1501.6687
4681 751.8416 1501.6687
4682 751.8416 1501.6687
4683 751.8416 1501.6687
4684 751.8416 1501.6687
4685 751.8416 1501.6687
4687 751.8416 1501.6687
4688 751.8416 1501.6687
4689 751.8416 1501.6687
4691 751.8416 1501.6687
4692 751.8416 1501.6687
4693 751.8416 1501.6687
4694 751.8416 1501.6687
4696 751.8416 1501.6687
4697 751.8416 1501.6687
4698 751.8416 1501.6687
4699 751.8416 1501.6687
4700 751.8416 1501.6687
4701 751.8416 1501.6687
4702 751.8416 1501.6687
4703 751.8416 1501.6687
4705 751.8416 1501.6687
4706 751.8416 1501.6687
4707 751.8416 1501.6687
4708 751.8416 1501.6687
4709 751.8416 1501.6687
4710 751.8416 1501.6687
4711 751.8416 1501.6687
4712 751.8416 1501.6687
4713 751.8416 1501.6687
4714 751.8416 1501.6687
4715 751.8416 1501.6687
4716 751.8416 1501.6687
4717 751.8416 1501.6687
4718 751.8416 1501.6687
4719 751.8416 1501.6687
4720 751.8416 1501.6687
4721 751.8416 1501.6687
4722 751.8416 1501.6687
4723 751.8416 1501.6687
4724 751.8416 1501.6687
4725 751.8416 1501.6687
4726 751.8416 1501.6687
4727 751.8416 1501.6687
4728 751.8416 1501.6687
4729 751.8416 1501.6687
4730 751.8416 1501.6687
4731 751.8416 1501.6687
4732 751.8416 1501.6687
4733 751.8416 1501.6687
4734 751.8416 1501.6687
4735 751.8416 1501.6687
4736 751.8416 1501.6687
4737 751.8416 1501.6687
4738 751.8416 1501.6687
4739 751.8416 1501.6687
4740 751.8416 1501.6687
4741 751.8416 1501.6687
4742 751.8416 1501.6687
4743 751.8416 1501.6687
4744 751.8416 1501.6687
4745 751.8416 1501.6687
4746 751.8416 1501.6687
4747 751.8416 1501.6687
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