MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : 1
MS data file : PRT1245_Other_P1_B9.mgf
Database : K-marxianus 20241107 (5,052 sequences; 2,515,027 residues)
Timestamp : 24 Jun 2025 at 21:28:59 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 : 4,728

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 > 20 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, 3201–3300 (out of 4691)

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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
3076 778.3519 1554.6892
3078 778.8363 1555.6580
3082 521.6017 1561.7833
3083 521.6022 1561.7848
3087 781.9077 1561.8008
3088 782.3712 1562.7278
3089 782.4117 1562.8088
3090 782.8635 1563.7124
3091 782.8705 1563.7264
3092 783.3715 1564.7284
3093 785.8831 1569.7516
3094 785.8840 1569.7534
3095 786.3694 1570.7242
3096 786.9100 1571.8054
3097 787.4213 1572.8280
3098 787.8965 1573.7784
3102 788.3777 1574.7408
3103 789.8968 1577.7790
3104 789.8972 1577.7798
3105 526.9346 1577.7820
3106 790.8893 1579.7640
3107 790.8895 1579.7644
3108 792.3755 1582.7364
3109 792.4193 1582.8240
3113 397.4422 1585.7397
3114 529.5872 1585.7398
3115 397.4427 1585.7417
3116 529.5884 1585.7434
3118 794.4265 1586.8384
3119 794.9091 1587.8036
3120 794.9098 1587.8050
3121 794.9198 1587.8250
3122 530.8828 1589.6266
3123 795.8213 1589.6280
3124 795.8869 1589.7592
3125 795.9112 1589.8078
3126 795.9122 1589.8098
3127 795.9138 1589.8130
3128 796.3734 1590.7322
3130 797.3882 1592.7618
3132 798.3684 1594.7222
3133 798.3763 1594.7380
3134 798.3779 1594.7412
3135 798.8749 1595.7352
3136 798.8862 1595.7578
3138 400.9388 1599.7261
3139 400.9397 1599.7297
3140 534.2510 1599.7312
3141 534.2512 1599.7318
3142 534.9474 1601.8204
3143 801.9196 1601.8246
3144 801.9229 1601.8312
3145 802.4111 1602.8076
3146 535.2834 1602.8284
3147 802.8453 1603.6760
3148 802.8827 1603.7508
3149 802.9145 1603.8144
3150 803.3699 1604.7252
3151 803.4144 1604.8142
3152 803.4147 1604.8148
3153 803.4236 1604.8326
3154 804.3743 1606.7340
3156 807.3627 1612.7108
3157 404.9311 1615.6953
3158 539.5732 1615.6978
3159 539.5740 1615.7002
3160 808.9032 1615.7918
3161 810.3986 1618.7826
3162 810.3996 1618.7846
3163 540.6073 1618.8001
3164 810.4080 1618.8014
3166 810.4164 1618.8182
3167 810.9085 1619.8024
3168 811.8464 1621.6782
3169 811.8489 1621.6832
3170 811.9074 1621.8002
3171 812.3699 1622.7252
3172 812.3705 1622.7264
3173 812.9125 1623.8104
3174 542.9323 1625.7751
3175 813.9491 1625.8836
3176 814.3953 1626.7760
3178 814.4094 1626.8042
3179 814.8843 1627.7540
3180 407.9470 1627.7589
3181 814.9552 1627.8958
3183 544.2268 1629.6586
3185 816.4086 1630.8026
3186 816.8871 1631.7596
3188 816.9026 1631.7906
3189 816.9197 1631.8248
3190 817.2903 1632.5660
3191 817.4062 1632.7978
3193 817.9067 1633.7988
3194 818.3861 1634.7576
3195 818.3994 1634.7842
3196 818.9436 1635.8726
3197 818.9452 1635.8758
3198 819.3586 1636.7026
3199 820.3674 1638.7202
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