MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : Ofer4
MS data file : Ofer4.mgf
Database : A-oryzae 20191108 (12,205 sequences; 5,465,702 residues)
Timestamp : 7 May 2026 at 18:07:42 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 : 4,499

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 > 23 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 17)


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+1

Accession Score Description
1 AMYA1_ASPOR 586 Alpha-amylase A type-1/2 OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=amy1 PE=1 SV=1

+2

Accession Score Description
1 LAPA_ASPOR 289 Leucine aminopeptidase A OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=lapA PE=1 SV=1

-3

Accession Score Description
1 P20D2_ASPOR 190 Probable carboxypeptidase AO090003000058 OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=AO090003000058 PE=3 SV=1
Score Mass Matches Sequences emPAI
3.1 P20D2_ASPOR 190 45784 8 (8) 8 (8) 0.75
Probable carboxypeptidase AO090003000058 OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=AO090003000058 PE=3 SV=1

-8 peptide matches (8 non-duplicate, 0 duplicate)

Query Dupes Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank U Peptide
4063   457.2799 912.5452 912.5392 6.59 0 48 0.00021 +1Score > 23 indicates identity U K.LIEAALQR.R
4089   500.7608 999.5070 999.4985 8.55 0 60 2.1e-005 +1Score > 26 indicates identity U R.LAAGTPDEAR.D
D:\Xcalibur\Data\Jennifer\PRT1426 Ofer gel\Ofer4.raw

Score > 20 indicates identity

4099   521.3281 1040.6416 1040.6342 7.17 1 40 0.00065 -1Score > 20 indicates identity U R.KLIEAALQR.R
-17.0 1 18 0.095 2 LKIENAILK  
42.1 0 15 0.21 3 QLQALLAER  
7.16 0 11 0.52 4 QLAINLTLR  
7.14 0 11 0.52 4 QLTVLQLAR  
42.1 1 10 0.68 6 KPETPVRSK  
7.16 0 4 2.6 7 LGAINTLIAR  
42.1 1 4 2.6 7 SPGLRLAQAK   + Deamidated (NQ)
4126   585.3151 1168.6156 1168.6088 5.86 0 19 0.029 +1Score > 26 indicates identity
Score > 16 indicates homology
U R.VDQLGNIPADK.G
4128   592.8577 1183.7008 1183.6924 7.10 0 36 0.0022 +1Score > 22 indicates identity U R.SAISAVLPALSR.V
4158   705.8939 1409.7732 1409.7627 7.50 0 67 2.9e-006 +1Score > 25 indicates identity
Score > 25 indicates homology
U R.VDAGVAANVVPATAR.A
4207   892.8953 1783.7760 1783.7649 6.24 0 36 0.0043 +1Score > 25 indicates identity U R.DATDGNPDVYAEFNTR.S
4229   632.0135 1893.0187 1892.9843 18.1 1 35 0.00063 +1Score > 25 indicates identity
Score > 16 indicates homology
U R.VDQLGNIPADKGGLPSSPK.Y + Deamidated (NQ)

+4

Accession Score Description
1 ORYZ_ASPOR 189 Alkaline protease 1 OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=alp1 PE=1 SV=2

+5

Accession Score Description
1 Q2U8Y3_ASPOR 186 Chitin-binding type-4 domain-containing protein OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=AO090701000246 PE=1 SV=1

+6

Accession Score Description
1 Q2UB64_ASPOR 180 SGNH_hydro domain-containing protein OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=AO090102000092 PE=4 SV=1

+7

Accession Score Description
1 Q2ULW8_ASPOR 174 Uncharacterized protein OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=AO090003000239 PE=4 SV=1

+8

Accession Score Description
1 EGLC_ASPOR 161 Probable glucan endo-1,3-beta-glucosidase eglC OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=eglC PE=3 SV=1

+9

Accession Score Description
1 TRYP_PIG 138 Trypsin OS=Sus scrofa PE=1 SV=1

+10

Accession Score Description
1 Q2U2Z5_ASPOR 107 Sod_Cu domain-containing protein OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=AO090038000258 PE=4 SV=1
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