MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : Ofer16
MS data file : Ofer16.mgf
Database : A-oryzae 20191108 (12,205 sequences; 5,465,702 residues)
Timestamp : 7 May 2026 at 18:12:20 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 : 4,508

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 > 24 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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Protein families 1–10 (out of 35)


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+1

Accession Score Description
1 AMYA3_ASPOR 681 Alpha-amylase A type-3 OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=amy3 PE=3 SV=1

-2

Accession Score Description
1 LAPA_ASPOR 407 Leucine aminopeptidase A OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=lapA PE=1 SV=1
Score Mass Matches Sequences emPAI
2.1 LAPA_ASPOR 407 41308 13 (11) 12 (11) 1.33
Leucine aminopeptidase A OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=lapA PE=1 SV=1

-13 peptide matches (13 non-duplicate, 0 duplicate)

Query Dupes Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank U Peptide
Query Dupes Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank U Peptide
3951   409.2394 816.4642 816.4593 6.09 0 48 0.00044 +1Score > 27 indicates identity U R.VLLTDEK.V
D:\Xcalibur\Data\Jennifer\PRT1426 Ofer gel\Ofer16.raw

Score > 26 indicates identity

Score > 24 indicates homology

3986   438.7474 875.4802 875.4753 5.67 0 39 0.0019 -1Score > 26 indicates identity
Score > 24 indicates homology
U K.GVTVEPFK.H
47.3 0 9 1.7 2 FPQLEDK  
-11.0 1 8 2 3 RVTIMQK   + Deamidated (NQ)
-7.14 1 8 2.1 4 RDLTFPK  
-19.9 1 8 2.3 5 RFAAINGK  
43.4 1 8 2.5 6 KQPMEVK   + Oxidation (M); Deamidated (NQ)
1.89 1 7 2.6 7 KELNMIK   + Deamidated (NQ)
-20.0 1 7 2.6 8 RTFPSIR  
-48.7 1 7 2.9 9 RDFVVLK  
1.87 1 6 3.3 10 KLDEMLK  
4009   467.7384 933.4622 933.4556 7.14 0 72 1.6e-006 +1Score > 27 indicates identity U K.SSEWLQGK.I
4074   558.8199 1115.6252 1115.6186 5.95 0 77 4.8e-007 +1Score > 26 indicates identity U K.IQEIISASGAK.G
4098   607.8325 1213.6504 1213.6455 4.07 0 36 0.0057 +1Score > 26 indicates identity U K.HSFPQSSLIAK.I
4100   608.3366 1214.6586 1214.6295 24.0 0 2 17 +6Score > 27 indicates identity U K.HSFPQSSLIAK.I + Deamidated (NQ)
4145   709.8234 1417.6322 1417.6218 7.41 0 72 6e-007 +1Score > 25 indicates identity
Score > 22 indicates homology
U K.AMLQQDMTGYTK.G + 2 Oxidation (M)
4188   840.9343 1679.8540 1679.8440 5.96 0 70 4.3e-007 +1Score > 27 indicates identity
Score > 19 indicates homology
U K.VIVDAYCTIPTVDSK.C
4230   622.6431 1864.9075 1864.8744 17.7 0 57 6.1e-005 +1Score > 27 indicates identity U K.NFETVLQPFSEFHNR.Y + Deamidated (NQ)
4236   945.4725 1888.9304 1888.9167 7.29 0 84 1.2e-007 +1Score > 27 indicates identity U R.APGADDDGSGVVTILEAFR.V
4258   519.0390 2072.1269 2072.0942 15.8 1 12 0.13 +1Score > 24 indicates identity
Score > 16 indicates homology
U K.GVTVEPFKHSFPQSSLIAK.I + Deamidated (NQ)
4261   704.0284 2109.0634 2109.0338 14.0 0 39 0.00042 +1Score > 27 indicates identity
Score > 18 indicates homology
U K.TIVLGAHQDSINLDSPSEGR.A + Deamidated (NQ)
4309   830.4242 2488.2508 2488.2180 13.2 0 53 3.3e-005 +1Score > 27 indicates identity
Score > 21 indicates homology
U K.GTTDAGKPESIGIITDNVDENLTK.F + Deamidated (NQ)

+3

Accession Score Description
1 Q2UB64_ASPOR 297 SGNH_hydro domain-containing protein OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=AO090102000092 PE=4 SV=1

+4

Accession Score Description
1 ORYZ_ASPOR 291 Alkaline protease 1 OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=alp1 PE=1 SV=2

+5

Accession Score Description
1 Q2UG98_ASPOR 286 Glutamate dehydrogenase OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=AO090023000923 PE=3 SV=1

+6

Accession Score Description
1 P20D2_ASPOR 282 Probable carboxypeptidase AO090003000058 OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=AO090003000058 PE=3 SV=1

+7

Accession Score Description
1 EGLC_ASPOR 268 Probable glucan endo-1,3-beta-glucosidase eglC OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=eglC PE=3 SV=1

+8

Accession Score Description
1 TRYP_PIG 261 Trypsin OS=Sus scrofa PE=1 SV=1

+9

Accession Score Description
1 Q2U8Y3_ASPOR 252 Chitin-binding type-4 domain-containing protein OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=AO090701000246 PE=1 SV=1

+10

Accession Score Description
1 ABNC_ASPOR 229 Probable arabinan endo-1,5-alpha-L-arabinosidase C OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=abnC PE=3 SV=1
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