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: PVPQPHQPF

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 20.0101	BAN29066	0.00	7.0719	7.8043	17	PVPQPHQPF	25
2	Tri a gliadin	170736	0.00	7.0719	7.8043	36	PVPQPHQPF	44
3	Tri a gliadin	1063270	1.29	6.2813	7.2474	17	PFPQPHQPF	25
4	Tri a gliadin	170702	2.10	5.7886	6.9003	36	PFPQPQQPF	44
5	Tri a gliadin	170702	3.82	4.7342	6.1575	91	PFPQPQQTF	99
6	Tri a gliadin	170702	4.05	4.5915	6.0570	51	TIPQPHQTF	59
7	Tri a gliadin	170702	4.19	4.5065	5.9971	134	PFPQPQQQF	142
8	Tri a gliadin	1063270	4.19	4.5065	5.9971	100	PFPQPQQQF	108
9	Tri a gliadin	170708	4.21	4.4971	5.9905	36	PFLQPHQPF	44
10	Tri a gliadin	170708	4.58	4.2691	5.8298	119	PFPQPQQPQ	127
11	Tri a gliadin	170702	4.58	4.2691	5.8298	114	PFPQPQQPQ	122
12	Tri a gliadin	170738	5.01	4.0044	5.6434	76	PFLQPQQPF	84
13	Tri a glutenin	886967	5.25	3.8593	5.5411	92	PFPQQQQPL	100
14	Tri a gliadin	170738	5.25	3.8593	5.5411	147	PFPQPQQQL	155
15	Tri a gliadin	170738	5.38	3.7776	5.4836	66	QVPQPQQPQ	74
16	Tri a gliadin	1063270	5.54	3.6798	5.4147	32	TFPQPQQTF	40
17	Tri a gliadin	170738	5.54	3.6798	5.4147	51	TFPQPQQTF	59
18	Tri a 20.0101	BAN29066	5.54	3.6798	5.4147	32	TFPQPQQTF	40
19	Tri a gliadin	170736	5.54	3.6798	5.4147	51	TFPQPQQTF	59
20	Tri a gliadin	21757	5.59	3.6497	5.3935	111	QYPQPQQPI	119
21	Tri a gliadin	170740	5.59	3.6497	5.3935	111	QYPQPQQPI	119
22	Tri a gliadin	170726	5.59	3.6497	5.3935	106	QYPQPQQPI	114
23	Tri a 21.0101	283476402	5.59	3.6497	5.3935	81	QYPQPQQPI	89
24	Gly m 5.0201	Q9FZP9	5.66	3.6068	5.3632	42	PFPRPRQPH	50
25	Gly m conglycinin	169929	5.66	3.6068	5.3632	104	PFPRPRQPH	112
26	Tri a gliadin	21755	5.87	3.4778	5.2724	80	PFPQPQLPY	88
27	Tri a gliadin	21753	5.87	3.4778	5.2724	80	PFPQPQLPY	88
28	Tri a gliadin	21673	5.87	3.4778	5.2724	80	PFPQPQLPY	88
29	Tri a gliadin	21761	5.87	3.4778	5.2724	80	PFPQPQLPY	88
30	Tri a gliadin	170720	5.87	3.4778	5.2724	80	PFPQPQLPY	88
31	Tri a gliadin	170724	5.87	3.4778	5.2724	80	PFPQPQLPY	88
32	Tri a gliadin	170712	5.87	3.4778	5.2724	80	PFPQPQLPY	88
33	Tri a gliadin	170738	5.98	3.4135	5.2271	140	QLQQPQQPF	148
34	Tri a glutenin	21930	6.05	3.3733	5.1988	77	PFPQQTQPV	85
35	Tri a gliadin	1063270	6.10	3.3386	5.1743	90	PFPQSQQPQ	98
36	Tri a gliadin	170702	6.10	3.3386	5.1743	124	PFPQSQQPQ	132
37	Tri a glutenin	886963	6.29	3.2244	5.0939	44	PFPQQQPPF	52
38	Tri a gliadin	1063270	6.30	3.2147	5.0870	80	PFPQTQQPQ	88
39	Tri a gliadin	170738	6.30	3.2147	5.0870	109	PFPQTQQPQ	117
40	Tri a gliadin	170708	6.30	3.2147	5.0870	99	PFPQTQQPQ	107
41	Tri a gliadin	170738	6.30	3.2147	5.0870	91	PFPQTQQPQ	99
42	Tri a gliadin	170736	6.30	3.2147	5.0870	99	PFPQTQQPQ	107
43	Tri a 20.0101	BAN29066	6.30	3.2147	5.0870	80	PFPQTQQPQ	88
44	Tri a gliadin	170738	6.30	3.2147	5.0870	127	PFPQTQQPQ	135
45	Tri a gliadin	170738	6.37	3.1761	5.0598	154	QLPQPQQPQ	162
46	Tri a gliadin	170724	6.44	3.1318	5.0286	87	PYPQPQLPY	95
47	Tri a gliadin	21673	6.44	3.1318	5.0286	87	PYPQPQLPY	95
48	Tri a gliadin	21673	6.44	3.1318	5.0286	94	PYPQPQLPY	102
49	Tri a glutenin	886965	6.55	3.0653	4.9817	63	PFSQQQQPI	71
50	Pen c 30.0101	82754305	6.59	3.0385	4.9629	413	PINRPRTPI	421

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.558622
Standard deviation: 1.634454
1 0.5 2
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 2
12 6.0 13
13 6.5 2
14 7.0 6
15 7.5 15
16 8.0 18
17 8.5 11
18 9.0 35
19 9.5 45
20 10.0 47
21 10.5 104
22 11.0 190
23 11.5 231
24 12.0 261
25 12.5 300
26 13.0 175
27 13.5 106
28 14.0 63
29 14.5 44
30 15.0 14
31 15.5 7
32 16.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.106555
Standard deviation: 2.320062
1 0.5 2
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 4
10 5.0 2
11 5.5 4
12 6.0 18
13 6.5 15
14 7.0 25
15 7.5 35
16 8.0 52
17 8.5 49
18 9.0 94
19 9.5 132
20 10.0 156
21 10.5 290
22 11.0 469
23 11.5 805
24 12.0 1152
25 12.5 1984
26 13.0 2754
27 13.5 4549
28 14.0 6053
29 14.5 8563
30 15.0 11109
31 15.5 15297
32 16.0 18506
33 16.5 22219
34 17.0 26295
35 17.5 30472
36 18.0 32443
37 18.5 34676
38 19.0 34221
39 19.5 32231
40 20.0 29550
41 20.5 25803
42 21.0 20296
43 21.5 16028
44 22.0 10098
45 22.5 6661
46 23.0 4116
47 23.5 1914
48 24.0 726
49 24.5 238
50 25.0 77
Query sequence: PVPQPHQPF