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: PKPPTQGNK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ole e 10	29465664	0.00	6.6795	7.5138	27	PKPPTQGNK	35
2	Ana o 1.0101	21914823	6.18	2.9516	4.9192	357	KKDPSQSNK	365
3	Ana o 1.0102	21666498	6.18	2.9516	4.9192	355	KKDPSQSNK	363
4	Tri a glutenin	736319	6.62	2.6832	4.7324	548	PQQPGQGQQ	556
5	Tri a glutenin	21751	6.62	2.6832	4.7324	496	PQQPGQGQQ	504
6	Tri a 26.0101	P10388	6.62	2.6832	4.7324	309	PQQPGQGQQ	317
7	Tri a glutenin	32968199	6.62	2.6832	4.7324	309	PQQPGQGQQ	317
8	Tri a glutenin	21751	6.62	2.6832	4.7324	517	PQQPGQGQQ	525
9	Tri a 26.0101	P10388	6.62	2.6832	4.7324	543	PQQPGQGQQ	551
10	Tri a glutenin	22090	6.62	2.6832	4.7324	146	PQQPGQGQQ	154
11	Tri a glutenin	21779	6.62	2.6832	4.7324	529	PQQPGQGQQ	537
12	Tri a glutenin	736319	6.62	2.6832	4.7324	314	PQQPGQGQQ	322
13	Tri a glutenin	22090	6.62	2.6832	4.7324	574	PQQPGQGQQ	582
14	Tri a glutenin	21751	6.62	2.6832	4.7324	146	PQQPGQGQQ	154
15	Tri a glutenin	32968199	6.62	2.6832	4.7324	543	PQQPGQGQQ	551
16	Tri a glutenin	21779	6.62	2.6832	4.7324	146	PQQPGQGQQ	154
17	Tri a glutenin	21779	6.62	2.6832	4.7324	508	PQQPGQGQQ	516
18	Tri a 26.0101	P10388	6.69	2.6408	4.7029	753	PQQPPQGQQ	761
19	Tri a glutenin	32968199	6.69	2.6408	4.7029	753	PQQPPQGQQ	761
20	Der p 37.0101	AVD73319	6.81	2.5722	4.6552	100	KKPPYHGNS	108
21	Tri a 26.0101	P10388	7.05	2.4252	4.5529	131	PQRPGQGQQ	139
22	Tri a glutenin	736319	7.05	2.4252	4.5529	130	PQRPGQGQQ	138
23	Tri a glutenin	32968199	7.05	2.4252	4.5529	131	PQRPGQGQQ	139
24	Art l 1.0101	AHF71025	7.07	2.4170	4.5471	77	PPPPTDGGS	85
25	Art t 1.0101	AHF71026	7.07	2.4170	4.5471	77	PPPPTDGGS	85
26	Art f 1.0101	AHF71024	7.07	2.4170	4.5471	77	PPPPTDGGS	85
27	Hom s 3	929619	7.09	2.4013	4.5362	134	SQPPTLGQE	142
28	Der f 37.0101	QBF67839	7.12	2.3866	4.5259	101	KRPPNHGNS	109
29	Gly m 6.0401	Q9SB11	7.15	2.3665	4.5120	300	PRRPSHGKR	308
30	Tri a glutenin	22090	7.15	2.3634	4.5098	553	PQQPGQGKQ	561
31	Tri a glutenin	21751	7.23	2.3160	4.4768	481	GKQPGQGQQ	489
32	Cor a 11	19338630	7.24	2.3099	4.4726	267	HKHPSQSNQ	275
33	Cry j 2	506858	7.27	2.2945	4.4618	468	SRPPNCTNK	476
34	Cry j 2	P43212	7.27	2.2945	4.4618	468	SRPPNCTNK	476
35	Poly p 5.0101	VA52_POLPI	7.42	2.2041	4.3989	22	TKPSSKCNK	30
36	Sal s 6.0202	XP_014033985	7.43	2.1990	4.3954	727	GQPGPRGDK	735
37	Gly m 6.0401	Q9SB11	7.44	2.1896	4.3889	323	PSRPSQGKR	331
38	Poly p 1.0101	124518469	7.50	2.1542	4.3642	277	PKPISQCTK	285
39	Jug r 6.0101	VCL6_JUGRE	7.56	2.1169	4.3383	306	HKRPSQSNQ	314
40	Tri a glutenin	736319	7.65	2.0670	4.3036	386	SQQPTQSQQ	394
41	Tri a glutenin	32968199	7.65	2.0670	4.3036	381	SQQPTQSQQ	389
42	Tri a 26.0101	P10388	7.65	2.0670	4.3036	381	SQQPTQSQQ	389
43	Pis v 3.0101	133711973	7.67	2.0503	4.2919	333	KKDPSQSNN	341
44	Sin a 2.0101	Q2TLW0	7.71	2.0297	4.2776	310	PRGPPQSPQ	318
45	Sal s 6.0202	XP_014033985	7.71	2.0251	4.2744	133	GKPGEDGNN	141
46	Sal s 6.0201	XP_013998297	7.71	2.0251	4.2744	133	GKPGEDGNN	141
47	Ves f 5	P35783	7.72	2.0193	4.2704	67	PQPPAKNMK	75
48	Ves m 5	P35760	7.72	2.0193	4.2704	67	PQPPAKNMK	75
49	Ves g 5	P35784	7.72	2.0193	4.2704	67	PQPPAKNMK	75
50	Ves v 5	Q05110	7.72	2.0193	4.2704	90	PQPPAKNMK	98

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.071302
Standard deviation: 1.657516
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 0
12 6.0 0
13 6.5 2
14 7.0 7
15 7.5 11
16 8.0 20
17 8.5 64
18 9.0 75
19 9.5 143
20 10.0 121
21 10.5 142
22 11.0 157
23 11.5 266
24 12.0 221
25 12.5 152
26 13.0 140
27 13.5 65
28 14.0 52
29 14.5 29
30 15.0 10
31 15.5 8
32 16.0 7
33 16.5 2
34 17.0 2
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.894011
Standard deviation: 2.381486
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 0
12 6.0 0
13 6.5 2
14 7.0 17
15 7.5 17
16 8.0 28
17 8.5 193
18 9.0 170
19 9.5 261
20 10.0 396
21 10.5 425
22 11.0 794
23 11.5 1232
24 12.0 1792
25 12.5 2631
26 13.0 3631
27 13.5 4867
28 14.0 6866
29 14.5 9793
30 15.0 12164
31 15.5 15651
32 16.0 19790
33 16.5 24807
34 17.0 28550
35 17.5 30774
36 18.0 34028
37 18.5 34405
38 19.0 32988
39 19.5 30503
40 20.0 27938
41 20.5 22736
42 21.0 18264
43 21.5 12890
44 22.0 9298
45 22.5 5706
46 23.0 3428
47 23.5 1681
48 24.0 877
49 24.5 399
50 25.0 156
51 25.5 43
Query sequence: PKPPTQGNK