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Department of Biochemistry and Molecular Biology Sealy Center for Structural Biology Computational Biology


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SDAP - All Allergens
Go to: SDAP All allergens       Go to: SDAP Food allergens
Send a comment to Ovidiu Ivanciuc      Submit new allergen information to SDAP
Last Updated: Nov 1, 2021  
Alphabetical listing of allergens: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Access to SDAP is available free of charge for Academic and non-profit use.
Licenses for commercial use can be obtained by contacting W. Braun (webraun@utmb.edu).
Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Search Results: Peptide Similarity

Query peptide: PPKKNQDKT

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Bos d 8 162807 0.00 6.9104 7.2987 39PPKKNQDKT47
2Bos d 8 162811 0.00 6.9104 7.2987 130PPKKNQDKT138
3Bos d 12.0101 CASK_BOVIN 0.00 6.9104 7.2987 130PPKKNQDKT138
4Bos d 8 1228078 0.00 6.9104 7.2987 130PPKKNQDKT138
5Gly m 6.0301 P11828 6.44 2.9539 4.5966 471PPKESQRRV479
6Tri a 45.0101 A0A0G3F715_WHEAT 6.57 2.8766 4.5438 11PPRKGMDKL19
7Gly m glycinin G1 169973 6.80 2.7384 4.4494 485PPQESQKRA493
8Gly m 6.0101 P04776 6.80 2.7384 4.4494 485PPQESQKRA493
9Tri a gliadin 170730 6.88 2.6857 4.4134 107PPQQQQQQL115
10Tri a gliadin 170732 6.88 2.6857 4.4134 126PPQQQQQQL134
11Sol i 2 P35775 6.93 2.6572 4.3940 108GPKSNRQKA116
12Gly m 6.0201 P04405 7.12 2.5380 4.3126 475PPQESQRRA483
13Gly m glycinin G2 295800 7.12 2.5380 4.3126 475PPQESQRRA483
14Cyn d 23 32344779 7.13 2.5343 4.3101 47PPEKKSETT55
15Cte f 2 7638032 7.16 2.5122 4.2949 246PKSKNQTKN254
16Bos d 13.0201 MYL3_BOVIN 7.19 2.4963 4.2841 7DPKKDEAKA15
17Pru p 2.0301 190613903 7.20 2.4914 4.2808 192PPQETKEKC200
18Cas s 9.0101 46359518 7.30 2.4301 4.2389 137VPKEEQKKT145
19Mac i 1.0201 AMP22_MACIN 7.41 2.3607 4.1915 639GPRQHQQQS647
20Mac i 1.0101 AMP23_MACIN 7.41 2.3607 4.1915 598GPRQHQQQS606
21Sin a 2.0101 Q2TLW0 7.51 2.2989 4.1493 313PPQSPQDNG321
22Pis v 5.0101 171853009 7.53 2.2865 4.1408 261PPRRQSERG269
23Mus a 4.0101 88191901 7.62 2.2313 4.1031 177YPKDDQTTT185
24Pha a 5 P56164 7.68 2.1947 4.0781 35PPPRARDKA43
25Act c 2 190358875 7.69 2.1906 4.0753 202YPKDDQTST210
26Aed a 1 P50635 7.90 2.0590 3.9855 29PPNKDVSKL37
27Poly s 5.0101 Q7Z156 7.92 2.0499 3.9792 24PSSKNCNKV32
28Cte f 2 7638032 7.93 2.0406 3.9729 26KPKPNQDDY34
29Tri a glutenin 170743 7.94 2.0336 3.9681 353SGQRQQDQQ361
30Tri a glutenin 21743 7.94 2.0336 3.9681 359SGQRQQDQQ367
31Der p 8 P46419 8.00 2.0005 3.9455 198YIKKQQPKT206
32Sal s 6.0202 XP_014033985 8.01 1.9929 3.9403 1144GSKKNPART1152
33Sal s 6.0201 XP_013998297 8.01 1.9929 3.9403 1144GSKKNPART1152
34Pis s 1.0101 CAF25232 8.06 1.9593 3.9174 247TPEKNQQLQ255
35Pis s 1.0102 CAF25233 8.06 1.9593 3.9174 247TPEKNQQLQ255
36gal d 6.0101 P87498 8.08 1.9489 3.9103 276PPKEFQKRG284
37Gal d 6.0101 VIT1_CHICK 8.08 1.9489 3.9103 276PPKEFQKRG284
38Cor a 11 19338630 8.12 1.9277 3.8958 432GPNKQQEEG440
39Gal d vitellogenin 212881 8.13 1.9171 3.8885 1180SSKRSSSKS1188
40Gal d vitellogenin 63887 8.13 1.9171 3.8885 1178SSKRSSSKS1186
41Asp f 1 166486 8.14 1.9105 3.8840 105PPKHSQNGM113
42Asp f 1 250902 8.14 1.9105 3.8840 78PPKHSQNGM86
43Asp f 1 P04389 8.14 1.9105 3.8840 105PPKHSQNGM113
44Tri a gliadin 170730 8.15 1.9095 3.8834 242QPQQQQQQQ250
45Tri a gliadin 170732 8.15 1.9095 3.8834 261QPQQQQQQQ269
46Per a 11.0101 AKH04310 8.15 1.9071 3.8817 356GPPQDSDKN364
47Sal s 6.0102 XP_014048044 8.21 1.8686 3.8554 1235GTKKNPART1243
48Sal s 6.0101 XP_014059932 8.21 1.8686 3.8554 1235GTKKNPART1243
49Vig r 2.0101 Q198W3 8.29 1.8179 3.8208 328SDQQQQDES336
50Ric c 1 P01089 8.31 1.8064 3.8129 82PGDENQQQE90

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.256035
Standard deviation: 1.628855
1 0.5 4
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 6
15 7.5 9
16 8.0 10
17 8.5 32
18 9.0 62
19 9.5 75
20 10.0 141
21 10.5 174
22 11.0 186
23 11.5 210
24 12.0 247
25 12.5 213
26 13.0 168
27 13.5 63
28 14.0 36
29 14.5 24
30 15.0 12
31 15.5 9
32 16.0 9
33 16.5 3
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.407752
Standard deviation: 2.385056
1 0.5 4
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 6
15 7.5 9
16 8.0 11
17 8.5 40
18 9.0 91
19 9.5 134
20 10.0 324
21 10.5 727
22 11.0 997
23 11.5 1559
24 12.0 2314
25 12.5 3620
26 13.0 5257
27 13.5 7168
28 14.0 10199
29 14.5 13515
30 15.0 16895
31 15.5 20856
32 16.0 24167
33 16.5 28159
34 17.0 31559
35 17.5 33153
36 18.0 33155
37 18.5 32875
38 19.0 30963
39 19.5 27122
40 20.0 22682
41 20.5 16405
42 21.0 12534
43 21.5 8603
44 22.0 5753
45 22.5 3810
46 23.0 2498
47 23.5 1470
48 24.0 930
49 24.5 417
50 25.0 164
51 25.5 50
Query sequence: PPKKNQDKT

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