Department of Biochemistry and Molecular Biology

SDAP Tools
FAO/WHO Allergenicity Test
FASTA Search in SDAP
Peptide Match
Peptide Similarity
Peptide-Protein PD Index
Aller_ML, Allergen Markup Language
List SDAP

About SDAP
General Information
Manual
FAQ
Publications
Who Are We
Advisory Board

Allergy Links

Our Software Tools
MPACK
FANTOM
GETAREA
NOAH/DIAMOD
MASIA
PCPMer
InterProSurf
EpiSearch

Allergen Databases
WHO/IUIS Allergen Nomenclature database
FARRP Allergen Protein Database (University of Nebraska)
Allergen Database for Food Safety (ADFS)
COMPARE database
ALLFAM (Medical University of Vienna)
Allermatch (Wageninen University)

Protein Databases
PDB
MMDB - Entrez
SWISS-PROT
NCBI - Entrez
PIR

Protein Classification
CATH
CE
FSSP
iProClass
ProtoMap
SCOP
TOPS
VAST

Bioinformatics Servers
@TOME
BLAST @ NCBI
BLAST @ PIR
FASTA @ PIR
Peptide Match @ PIR
ClustalW @ BCM
ClustalW @ EMBL - EBI
ClustalW @ PIR

Bioinformatics Tools
Cn3D
MolMol

Bioinformatics Links
Bioinformatics Links Directory

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: QIPRPRPQH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly m conglycinin	169929	0.00	6.7104	7.6623	73	QIPRPRPQH	81
2	Gly m 5.0201	Q9FZP9	0.00	6.7104	7.6623	11	QIPRPRPQH	19
3	Gly m conglycinin	18536	4.32	4.1507	5.8259	72	EIPRPRPRP	80
4	Gly m 5.0101	O22120	4.32	4.1507	5.8259	10	EIPRPRPRP	18
5	Gly m conglycinin	18536	5.08	3.6961	5.4998	74	PRPRPRPQH	82
6	Gly m 5.0101	O22120	5.08	3.6961	5.4998	12	PRPRPRPQH	20
7	Tri a gliadin	170718	5.60	3.3923	5.2819	87	QLPYPQPQS	95
8	Tri a gliadin	21765	5.60	3.3923	5.2819	87	QLPYPQPQS	95
9	Tri a gliadin	170716	5.60	3.3923	5.2819	90	QLPYPQPQS	98
10	Gly m 5.0101	O22120	5.66	3.3544	5.2547	43	PFPRPQPRQ	51
11	Gly m conglycinin	18536	5.66	3.3544	5.2547	105	PFPRPQPRQ	113
12	Gly m 5.0101	O22120	5.83	3.2563	5.1843	90	QFPFPRPPH	98
13	Gly m conglycinin	18536	5.83	3.2563	5.1843	152	QFPFPRPPH	160
14	Tri a gliadin	21673	5.94	3.1911	5.1375	85	QLPYPQPQL	93
15	Tri a gliadin	170724	5.94	3.1911	5.1375	85	QLPYPQPQL	93
16	Tri a gliadin	21673	5.94	3.1911	5.1375	92	QLPYPQPQL	100
17	Tri a gliadin	21757	6.00	3.1528	5.1101	24	PVPQPQPQN	32
18	Tri a gliadin	170740	6.00	3.1528	5.1101	24	PVPQPQPQN	32
19	Tri a gliadin	170724	6.08	3.1048	5.0756	92	QLPYPQPQP	100
20	Tri a gliadin	170712	6.08	3.1048	5.0756	85	QLPYPQPQP	93
21	Tri a gliadin	21673	6.08	3.1048	5.0756	99	QLPYPQPQP	107
22	Tri a 21.0101	283476402	6.08	3.1048	5.0756	60	QLPYPQPQP	68
23	Tri a gliadin	21761	6.20	3.0319	5.0233	85	QLPYSQPQQ	93
24	Lup an 1.0101	169950562	6.23	3.0139	5.0104	51	QQPRPRQQE	59
25	Tri a gliadin	170734	6.36	2.9421	4.9589	26	QQPSPQPQQ	34
26	Der f 37.0101	QBF67839	6.52	2.8472	4.8908	169	EQPQPQPQQ	177
27	Tri a gliadin	170724	6.54	2.8356	4.8825	106	SYPQPQPQY	114
28	Tri a 21.0101	283476402	6.54	2.8356	4.8825	74	SYPQPQPQY	82
29	Tri a 36.0101	335331566	6.94	2.5942	4.7093	283	QTPQQQPQQ	291
30	Gly m conglycinin	169929	7.12	2.4882	4.6333	104	PFPRPRQPH	112
31	Gly m 5.0201	Q9FZP9	7.12	2.4882	4.6333	42	PFPRPRQPH	50
32	Gly m conglycinin	18536	7.19	2.4450	4.6022	103	PIPFPRPQP	111
33	Gly m 5.0101	O22120	7.19	2.4450	4.6022	41	PIPFPRPQP	49
34	Tri a gliadin	21761	7.27	2.4001	4.5701	99	PYPQPQPQY	107
35	Tri a gliadin	21757	7.27	2.4001	4.5701	104	PYPQPQPQY	112
36	Tri a gliadin	170740	7.27	2.4001	4.5701	104	PYPQPQPQY	112
37	Tri a gliadin	21753	7.27	2.4001	4.5701	99	PYPQPQPQY	107
38	Tri a gliadin	170726	7.27	2.4001	4.5701	99	PYPQPQPQY	107
39	Tri a gliadin	170722	7.27	2.4001	4.5701	99	PYPQPQPQY	107
40	Tri a gliadin	473876	7.27	2.4001	4.5701	99	PYPQPQPQY	107
41	Tri a gliadin	21755	7.27	2.4001	4.5701	99	PYPQPQPQY	107
42	Tri a gliadin	170712	7.27	2.4001	4.5701	99	PYPQPQPQY	107
43	Tri a gliadin	170720	7.27	2.4001	4.5701	99	PYPQPQPQY	107
44	Ses i 3	13183177	7.27	2.4000	4.5700	396	NIYQQRPTH	404
45	Tri a glutenin	886965	7.30	2.3839	4.5584	30	QQPQPFPQQ	38
46	Tri a gliadin	170738	7.30	2.3839	4.5584	145	QQPFPQPQQ	153
47	Tri a gliadin	1063270	7.30	2.3839	4.5584	98	QQPFPQPQQ	106
48	Tri a gliadin	170708	7.30	2.3839	4.5584	117	QQPFPQPQQ	125
49	Tri a glutenin	886961	7.30	2.3839	4.5584	48	QQPQPFPQQ	56
50	Tri a gliadin	170702	7.30	2.3839	4.5584	132	QQPFPQPQQ	140

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.317924
Standard deviation: 1.686626
1 0.5 2
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 2
10 5.0 0
11 5.5 0
12 6.0 5
13 6.5 7
14 7.0 2
15 7.5 15
16 8.0 22
17 8.5 21
18 9.0 25
19 9.5 117
20 10.0 93
21 10.5 170
22 11.0 191
23 11.5 278
24 12.0 197
25 12.5 156
26 13.0 149
27 13.5 107
28 14.0 72
29 14.5 31
30 15.0 7
31 15.5 20
32 16.0 4
33 16.5 2
34 17.0 1
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.013907
Standard deviation: 2.350973
1 0.5 2
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 2
10 5.0 0
11 5.5 2
12 6.0 10
13 6.5 9
14 7.0 4
15 7.5 26
16 8.0 69
17 8.5 30
18 9.0 63
19 9.5 197
20 10.0 194
21 10.5 367
22 11.0 573
23 11.5 1053
24 12.0 1558
25 12.5 2137
26 13.0 3133
27 13.5 5036
28 14.0 6682
29 14.5 9050
30 15.0 12455
31 15.5 15088
32 16.0 19223
33 16.5 23362
34 17.0 26427
35 17.5 30446
36 18.0 32802
37 18.5 33349
38 19.0 33405
39 19.5 32331
40 20.0 29218
41 20.5 24404
42 21.0 19812
43 21.5 14652
44 22.0 10299
45 22.5 6421
46 23.0 3428
47 23.5 1918
48 24.0 692
49 24.5 206
50 25.0 54
Query sequence: QIPRPRPQH