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: PQGPQQRPP

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sin a 1	1009438	0.00	5.8560	7.7600	55	PQGPQQRPP	63
2	Sin a 1	1009440	0.00	5.8560	7.7600	55	PQGPQQRPP	63
3	Bra j 1	P80207	0.00	5.8560	7.7600	39	PQGPQQRPP	47
4	Sin a 1	7545129	0.00	5.8560	7.7600	55	PQGPQQRPP	63
5	Sin a 1	1009436	0.00	5.8560	7.7600	55	PQGPQQRPP	63
6	Bra n 1	P80208	0.00	5.8560	7.7600	38	PQGPQQRPP	46
7	Sin a 1	P15322	0.00	5.8560	7.7600	40	PQGPQQRPP	48
8	Sin a 1	1009434	0.00	5.8560	7.7600	55	PQGPQQRPP	63
9	Sin a 1	1009442	0.80	5.4607	7.4157	55	PQGPQQKPP	63
10	Bra r 1	Q42473	3.52	4.1146	6.2432	92	TQGPQQEPP	100
11	Der f 37.0101	QBF67839	4.26	3.7522	5.9275	96	PNSPTKRPP	104
12	Gly m 6.0101	P04776	6.04	2.8698	5.1589	114	PQQPQQRGQ	122
13	Gly m glycinin G1	169973	6.04	2.8698	5.1589	114	PQQPQQRGQ	122
14	Tri a glutenin	21783	6.12	2.8325	5.1263	100	PYSQQQQPP	108
15	Tri a glutenin	21783	6.12	2.8325	5.1263	108	PYSQQQQPP	116
16	Tri a gliadin	170710	6.14	2.8232	5.1182	30	PQNPSQQQP	38
17	Tri a gliadin	170722	6.14	2.8232	5.1182	30	PQNPSQQQP	38
18	Tri a gliadin	170726	6.14	2.8232	5.1182	30	PQNPSQQQP	38
19	Tri a gliadin	473876	6.14	2.8232	5.1182	30	PQNPSQQQP	38
20	Tri a gliadin	170720	6.14	2.8232	5.1182	30	PQNPSQQQP	38
21	Tri a gliadin	21755	6.14	2.8232	5.1182	30	PQNPSQQQP	38
22	Tri a gliadin	170724	6.14	2.8232	5.1182	30	PQNPSQQQP	38
23	Tri a gliadin	170716	6.14	2.8232	5.1182	30	PQNPSQQQP	38
24	Tri a gliadin	21673	6.14	2.8232	5.1182	30	PQNPSQQQP	38
25	Tri a 21.0101	283476402	6.14	2.8232	5.1182	10	PQNPSQQQP	18
26	Tri a gliadin	21761	6.14	2.8232	5.1182	30	PQNPSQQQP	38
27	Tri a gliadin	1063270	6.16	2.8099	5.1066	66	PQQPQQTYP	74
28	Tri a glutenin	886965	6.31	2.7388	5.0447	40	PCSQQQQPP	48
29	Tri a glutenin	886967	6.31	2.7388	5.0447	40	PCSQQQQPP	48
30	Tri a glutenin	886961	6.31	2.7388	5.0447	58	PCSQQQQPP	66
31	Tri a glutenin	886967	6.58	2.6064	4.9294	48	PLSQQQQPP	56
32	Tri a 36.0101	335331566	6.58	2.6064	4.9294	73	PLSQQQQPP	81
33	Tri a glutenin	886965	6.58	2.6064	4.9294	48	PLSQQQQPP	56
34	Tri a 36.0101	335331566	6.58	2.6064	4.9294	96	PLSQQQQPP	104
35	Amb a 11.0101	CEP01_AMBAR	6.58	2.6034	4.9268	355	PNGPKDDPD	363
36	Tri a gliadin	170732	6.69	2.5471	4.8777	94	PFSQQQQPP	102
37	Tri a glutenin	21783	6.69	2.5471	4.8777	37	PFSQQQQPP	45
38	Tri a glutenin	21783	6.69	2.5471	4.8777	116	PFSQQQQPP	124
39	Tri a glutenin	Q9S8D7	6.69	2.5471	4.8777	14	PFSQQQQPP	22
40	Tri a glutenin	21783	6.69	2.5471	4.8777	29	PFSQQQQPP	37
41	Tri a 36.0101	335331566	6.69	2.5471	4.8777	111	PFSQQQQPP	119
42	Sal s 6.0201	XP_013998297	6.80	2.4975	4.8346	42	PQGPNGRDG	50
43	Tri a glutenin	21783	6.85	2.4727	4.8129	160	PISQQQQPP	168
44	Tri a glutenin	21783	6.85	2.4727	4.8129	76	PISQQQQPP	84
45	Tri a glutenin	886967	6.88	2.4542	4.7969	105	PPFSQQRPP	113
46	Hor v 20.0101	HOG3_HORVU	6.90	2.4459	4.7896	100	PQFPQQKPF	108
47	Hor v 21	P80198	6.90	2.4459	4.7896	100	PQFPQQKPF	108
48	Tri a glutenin	32968199	6.96	2.4182	4.7655	750	PTSPQQPPQ	758
49	Tri a 26.0101	P10388	6.96	2.4182	4.7655	750	PTSPQQPPQ	758
50	Tri a gliadin	21753	6.96	2.4175	4.7649	30	PQNPSQQLP	38

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.848431
Standard deviation: 2.023281
1 0.5 8
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 18
14 7.0 14
15 7.5 12
16 8.0 22
17 8.5 15
18 9.0 31
19 9.5 45
20 10.0 69
21 10.5 100
22 11.0 124
23 11.5 177
24 12.0 174
25 12.5 186
26 13.0 196
27 13.5 191
28 14.0 147
29 14.5 88
30 15.0 46
31 15.5 13
32 16.0 8
33 16.5 4
34 17.0 4
35 17.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.024939
Standard deviation: 2.322790
1 0.5 8
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 19
14 7.0 27
15 7.5 24
16 8.0 78
17 8.5 77
18 9.0 153
19 9.5 248
20 10.0 356
21 10.5 577
22 11.0 729
23 11.5 1115
24 12.0 1682
25 12.5 2143
26 13.0 3201
27 13.5 4407
28 14.0 6211
29 14.5 7785
30 15.0 11059
31 15.5 14010
32 16.0 18105
33 16.5 22322
34 17.0 26924
35 17.5 30292
36 18.0 33839
37 18.5 36189
38 19.0 36883
39 19.5 34200
40 20.0 29972
41 20.5 24575
42 21.0 19240
43 21.5 13200
44 22.0 8766
45 22.5 5452
46 23.0 3112
47 23.5 1804
48 24.0 915
49 24.5 361
50 25.0 124
Query sequence: PQGPQQRPP