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: PQDQAEHER

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Aln g 4	O81701	0.00	6.5494	7.3698	6	PQDQAEHER	14
2	Bet v 4	2051993	2.45	5.0752	6.3157	6	PQDKAERER	14
3	Bet v 4	Q39419	2.45	5.0752	6.3157	6	PQDKAERER	14
4	Ole e 3	O81092	3.56	4.4079	5.8385	5	PQEVAEHER	13
5	Lup an 1.0101	169950562	4.57	3.8003	5.4041	55	PRQQEEQER	63
6	Sal k 7.0101	ALE34025	5.01	3.5334	5.2132	7	PQDLADRER	15
7	Che a 3	29465668	5.28	3.3706	5.0968	7	PQDIADRER	15
8	Gly m 5.0201	Q9FZP9	5.72	3.1073	4.9085	49	PHQEEEHEQ	57
9	Gly m conglycinin	169929	5.72	3.1073	4.9085	111	PHQEEEHEQ	119
10	Gly m 5.0101	O22120	5.88	3.0127	4.8409	49	PRQEEEHEQ	57
11	Gly m conglycinin	18536	5.88	3.0127	4.8409	111	PRQEEEHEQ	119
12	Tri a glutenin	21773	6.05	2.9075	4.7656	122	PQQQQQHQQ	130
13	Tri a gliadin	170734	6.05	2.9075	4.7656	59	PQQQQQHQQ	67
14	Lup an 1.0101	169950562	6.23	2.7993	4.6883	585	PQQQQQREK	593
15	Jug r 4.0101	Q2TPW5	6.23	2.7976	4.6871	200	PQGQQEYEQ	208
16	Jug n 4.0101	JUGN4_JUGNI	6.23	2.7976	4.6871	203	PQGQQEYEQ	211
17	Car i 4.0101	158998780	6.23	2.7976	4.6871	201	PQGQQEYEQ	209
18	Par j 4.0101	201071363	6.50	2.6392	4.5738	5	QIDRAEQER	13
19	Tri a gliadin	170718	6.63	2.5608	4.5177	117	SQQQAQQQQ	125
20	Tri a gliadin	21757	6.63	2.5608	4.5177	120	SQQQAQQQQ	128
21	Tri a gliadin	170740	6.63	2.5608	4.5177	120	SQQQAQQQQ	128
22	Tri a gliadin	170726	6.63	2.5608	4.5177	115	SQQQAQQQQ	123
23	Tri a gliadin	21765	6.63	2.5608	4.5177	117	SQQQAQQQQ	125
24	Tri a gliadin	170716	6.63	2.5608	4.5177	120	SQQQAQQQQ	128
25	Tri a gliadin	170710	6.63	2.5608	4.5177	119	SQQQAQQQQ	127
26	Coc n 1.0101	A0A0S3B0K0_COCNU	6.68	2.5307	4.4962	257	DDDEAEQEE	265
27	Art v 5.0101	62530264	6.71	2.5124	4.4832	3	DEDKAECDR	11
28	Pru du 6.0101	307159112	6.77	2.4748	4.4562	349	QQEQLQQER	357
29	Pru du 6	258588247	6.77	2.4748	4.4562	329	QQEQLQQER	337
30	Bra n 2	1255538	6.96	2.3627	4.3761	3	ATEKAEHDR	11
31	Bra n 2	Q39406	6.96	2.3627	4.3761	4	ATEKAEHDR	12
32	Aed a 7.0101	Q16TN9_AEDAE	7.06	2.3012	4.3321	18	GQEDAEEEE	26
33	Der f 37.0101	QBF67839	7.10	2.2783	4.3157	173	PQPQQQQHR	181
34	Gly m 6.0401	Q9SB11	7.13	2.2607	4.3031	334	DQDQDEDED	342
35	Car i 2.0101	VCL_CARIL	7.22	2.2035	4.2623	111	PRQQPQCER	119
36	Car i 2.0101	VCL_CARIL	7.23	2.1975	4.2579	125	FQEQQERER	133
37	Pru du 6	258588247	7.27	2.1767	4.2431	103	RQQEQEQER	111
38	Pru du 6.0101	307159112	7.27	2.1767	4.2431	123	RQQEQEQER	131
39	Car i 2.0101	VCL_CARIL	7.35	2.1248	4.2060	298	QRQQEERER	306
40	Gly m 6.0101	P04776	7.38	2.1109	4.1961	276	PQEEEEEEE	284
41	Gly m glycinin G1	169973	7.38	2.1109	4.1961	276	PQEEEEEEE	284
42	Fag e 1	2317674	7.40	2.0954	4.1850	492	SRDEKERER	500
43	Fag e 1	2317670	7.40	2.0954	4.1850	556	SRDEKERER	564
44	Fag e 1	29839419	7.40	2.0954	4.1850	526	SRDEKERER	534
45	Pen c 19	Q92260	7.43	2.0797	4.1737	485	PQQRADGET	493
46	Ana o 1.0101	21914823	7.43	2.0754	4.1706	141	DEDEAEEED	149
47	Ana o 1.0102	21666498	7.43	2.0754	4.1706	139	DEDEAEEED	147
48	Pru du 6.0101	307159112	7.46	2.0606	4.1601	144	GQQEQQQER	152
49	Pru du 6	258588247	7.46	2.0606	4.1601	124	GQQEQQQER	132
50	Ara h 3	O82580	7.51	2.0317	4.1394	110	GEDQSQQQR	118

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.882615
Standard deviation: 1.661629
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 1
11 5.5 2
12 6.0 4
13 6.5 6
14 7.0 13
15 7.5 12
16 8.0 22
17 8.5 65
18 9.0 54
19 9.5 114
20 10.0 151
21 10.5 180
22 11.0 232
23 11.5 248
24 12.0 183
25 12.5 210
26 13.0 97
27 13.5 37
28 14.0 18
29 14.5 12
30 15.0 9
31 15.5 8
32 16.0 4
33 16.5 6
34 17.0 3
35 17.5 1
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.125523
Standard deviation: 2.323733
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 1
11 5.5 2
12 6.0 4
13 6.5 7
14 7.0 13
15 7.5 18
16 8.0 36
17 8.5 89
18 9.0 354
19 9.5 273
20 10.0 498
21 10.5 852
22 11.0 1441
23 11.5 1869
24 12.0 2739
25 12.5 4244
26 13.0 6399
27 13.5 8288
28 14.0 10795
29 14.5 14436
30 15.0 18294
31 15.5 22463
32 16.0 26315
33 16.5 30525
34 17.0 32808
35 17.5 34571
36 18.0 34982
37 18.5 33086
38 19.0 29423
39 19.5 25161
40 20.0 19763
41 20.5 14911
42 21.0 10615
43 21.5 6937
44 22.0 3980
45 22.5 2293
46 23.0 1059
47 23.5 435
48 24.0 147
49 24.5 61
Query sequence: PQDQAEHER