The University of Texas Medical Branch
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: PRPDHPPQR

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Gly m 6.0501 Q7GC77 0.00 7.1088 7.9780 318PRPDHPPQR326
2Gly m 5.0201 Q9FZP9 5.28 3.9964 5.6689 85PRPHQPHQK93
3Gly m conglycinin 169929 5.28 3.9964 5.6689 147PRPHQPHQK155
4Tri a gliadin 170708 5.86 3.6533 5.4143 68PQPQQPQQQ76
5Tri a 20.0101 BAN29066 5.86 3.6533 5.4143 49PQPQQPQQQ57
6Tri a gliadin 170736 5.86 3.6533 5.4143 68PQPQQPQQQ76
7Tri a glutenin 22090 6.28 3.4080 5.2323 228TSPQHPGQR236
8Gly m conglycinin 169929 6.47 3.2944 5.1481 77PRPQHPERE85
9Gly m 5.0101 O22120 6.47 3.2944 5.1481 16PRPQHPERE24
10Gly m conglycinin 18536 6.47 3.2944 5.1481 78PRPQHPERE86
11Gly m 5.0201 Q9FZP9 6.47 3.2944 5.1481 15PRPQHPERE23
12Gly m 5.0201 Q9FZP9 6.55 3.2476 5.1134 44PRPRQPHQE52
13Gly m conglycinin 169929 6.55 3.2476 5.1134 106PRPRQPHQE114
14Bra j 1 P80207 6.65 3.1870 5.0684 37PQPQGPQQR45
15Tri a gliadin 1063270 6.85 3.0687 4.9806 109PQPQQPQQS117
16Tri a gliadin 170702 6.85 3.0687 4.9806 143PQPQQPQQS151
17Tri a gliadin 170736 6.85 3.0687 4.9806 128PQPQQPQQS136
18Tri a gliadin 170738 6.85 3.0687 4.9806 156PQPQQPQQS164
19Tri a 20.0101 BAN29066 6.85 3.0687 4.9806 109PQPQQPQQS117
20Tri a gliadin 170708 6.85 3.0687 4.9806 121PQPQQPQQS129
21Gly m 6.0401 Q9SB11 7.38 2.7587 4.7506 294QIPSHPPRR302
22Tri a gliadin 1063270 7.38 2.7567 4.7491 49SQPQQPQQQ57
23Tri a gliadin 170736 7.38 2.7567 4.7491 111PQSQQPQQQ119
24Tri a 20.0101 BAN29066 7.38 2.7567 4.7491 92PQSQQPQQQ100
25Gly m 6.0401 Q9SB11 7.41 2.7399 4.7367 321PRPSRPSQG329
26Tri a gliadin 170740 7.41 2.7373 4.7348 28PQPQNPSQP36
27Tri a gliadin 21757 7.41 2.7373 4.7348 28PQPQNPSQP36
28Tri a gliadin 170702 7.42 2.7332 4.7317 116PQPQQPQQP124
29Tri a gliadin 170738 7.42 2.7332 4.7317 68PQPQQPQQP76
30Tri a glutenin 170743 7.50 2.6895 4.6993 363GQGQQPGQR371
31Tri a glutenin 21743 7.50 2.6895 4.6993 369GQGQQPGQR377
32Ara h 3 O82580 7.50 2.6894 4.6992 99SQSQRPPRR107
33Ara h 3 3703107 7.50 2.6894 4.6992 102SQSQRPPRR110
34Gly m 6.0501 Q7GC77 7.61 2.6201 4.6478 291QTPSYPPRR299
35Sin a 1 P15322 7.64 2.6024 4.6347 38PSPQGPQQR46
36Lol p 5 Q40240 7.65 2.5993 4.6324 219PTSSSPPSR227
37Lat c 6.0301 XP_018522130 7.69 2.5777 4.6164 37PRGDRGPQG45
38Sal s 6.0202 XP_014033985 7.69 2.5777 4.6164 36PRGDRGPQG44
39Sal s 6.0201 XP_013998297 7.69 2.5777 4.6164 36PRGDRGPQG44
40Fag e 1 29839419 7.72 2.5565 4.6006 31SRPHHGHQQ39
41Der f 23.0101 ALU66112 7.78 2.5241 4.5766 36SRPDDDPTT44
42Der f 37.0101 QBF67839 7.80 2.5105 4.5665 173PQPQQQQHR181
43Sal s 6.0202 XP_014033985 7.83 2.4929 4.5534 142GRPGKPGDR150
44Sal s 6.0201 XP_013998297 7.83 2.4929 4.5534 142GRPGKPGDR150
45Lat c 6.0301 XP_018522130 7.83 2.4929 4.5534 142GRPGKPGDR150
46Gos h 1 P09801.1 7.89 2.4596 4.5287 78HRPEDPQRR86
47Gly m 5.0101 O22120 7.96 2.4154 4.4959 12PRPRPRPQH20
48Gly m conglycinin 18536 7.96 2.4154 4.4959 74PRPRPRPQH82
49Tri a glutenin 21779 8.00 2.3920 4.4785 213TSPQHTGQR221
50Asp n 14 4235093 8.02 2.3820 4.4712 630PEGDNPGQT638

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.057953
Standard deviation: 1.696200
1 0.5 1
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 2
12 6.0 3
13 6.5 3
14 7.0 4
15 7.5 7
16 8.0 9
17 8.5 26
18 9.0 40
19 9.5 36
20 10.0 53
21 10.5 98
22 11.0 114
23 11.5 142
24 12.0 189
25 12.5 274
26 13.0 170
27 13.5 250
28 14.0 123
29 14.5 65
30 15.0 51
31 15.5 16
32 16.0 7
33 16.5 9
34 17.0 4
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.239791
Standard deviation: 2.286262
1 0.5 1
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 2
12 6.0 3
13 6.5 5
14 7.0 9
15 7.5 13
16 8.0 15
17 8.5 32
18 9.0 72
19 9.5 124
20 10.0 207
21 10.5 340
22 11.0 459
23 11.5 872
24 12.0 1201
25 12.5 2135
26 13.0 2475
27 13.5 3759
28 14.0 5077
29 14.5 7677
30 15.0 9455
31 15.5 12955
32 16.0 16792
33 16.5 20790
34 17.0 24878
35 17.5 29372
36 18.0 32363
37 18.5 36300
38 19.0 36624
39 19.5 35305
40 20.0 32296
41 20.5 27191
42 21.0 20867
43 21.5 15367
44 22.0 10312
45 22.5 6758
46 23.0 3775
47 23.5 2182
48 24.0 1289
49 24.5 562
50 25.0 236
51 25.5 46
Query sequence: PRPDHPPQR

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