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: KPTKTDPKE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bet v 8.0101	AHF71027	0.00	7.2092	7.4530	216	KPTKTDPKE	224
2	Har a 2.0101	17291858	6.33	3.1340	4.7794	133	QPXSENPKE	141
3	Tri a gliadin	21755	6.35	3.1174	4.7685	32	NPSQQQPQE	40
4	Tri a 21.0101	283476402	6.35	3.1174	4.7685	12	NPSQQQPQE	20
5	Tri a gliadin	21761	6.35	3.1174	4.7685	32	NPSQQQPQE	40
6	Tri a gliadin	170718	6.35	3.1174	4.7685	29	NPSQQQPQE	37
7	Tri a gliadin	170712	6.35	3.1174	4.7685	32	NPSQQQPQE	40
8	Tri a gliadin	21765	6.35	3.1174	4.7685	29	NPSQQQPQE	37
9	Tri a gliadin	21673	6.35	3.1174	4.7685	32	NPSQQQPQE	40
10	Tri a gliadin	473876	6.35	3.1174	4.7685	32	NPSQQQPQE	40
11	Tri a gliadin	170716	6.35	3.1174	4.7685	32	NPSQQQPQE	40
12	Tri a gliadin	170726	6.35	3.1174	4.7685	32	NPSQQQPQE	40
13	Tri a gliadin	170710	6.35	3.1174	4.7685	32	NPSQQQPQE	40
14	Tri a gliadin	170720	6.35	3.1174	4.7685	32	NPSQQQPQE	40
15	Tri a gliadin	170722	6.35	3.1174	4.7685	32	NPSQQQPQE	40
16	Gly m 7.0101	C6K8D1_SOYBN	6.63	2.9382	4.6510	469	KPSERNPQK	477
17	Der p 20.0101	188485735	6.77	2.8451	4.5899	94	KPTDKHPKT	102
18	Phl p 1.0101	3901094	6.91	2.7591	4.5335	51	KPTAAGPKD	59
19	Tri a gliadin	21755	7.04	2.6721	4.4764	232	RPSQQNPQA	240
20	Tri a gliadin	170722	7.04	2.6721	4.4764	233	RPSQQNPQA	241
21	Tri a gliadin	21761	7.04	2.6721	4.4764	232	RPSQQNPQA	240
22	Tri a gliadin	473876	7.04	2.6721	4.4764	233	RPSQQNPQA	241
23	Tri a gliadin	170728	7.04	2.6721	4.4764	133	RPSQQNPQA	141
24	Tri a gliadin	21753	7.04	2.6721	4.4764	232	RPSQQNPQA	240
25	Tri a gliadin	170720	7.04	2.6721	4.4764	232	RPSQQNPQA	240
26	Eur m 14	6492307	7.06	2.6626	4.4702	1419	QYTKRDSRE	1427
27	Der f mag	487661	7.06	2.6626	4.4702	92	QYTKRDSRE	100
28	Der p 14.0101	20385544	7.06	2.6626	4.4702	1413	QYTKRDSRE	1421
29	Bos d 13.0201	MYL3_BOVIN	7.11	2.6258	4.4460	2	APKKPDPKK	10
30	Tri a gliadin	170712	7.20	2.5717	4.4105	237	QPSQQNPQA	245
31	Tri a 21.0101	283476402	7.20	2.5717	4.4105	225	QPSQQNPQA	233
32	Tri a gliadin	170724	7.20	2.5717	4.4105	243	QPSQQNPQA	251
33	Tri a gliadin	21673	7.20	2.5717	4.4105	253	QPSQQNPQA	261
34	Tri a gliadin	21765	7.20	2.5717	4.4105	257	QPSQQNPQA	265
35	Tri a gliadin	21757	7.20	2.5717	4.4105	240	QPSQQNPQA	248
36	Tri a gliadin	170718	7.20	2.5717	4.4105	257	QPSQQNPQA	265
37	Tri a gliadin	170740	7.20	2.5717	4.4105	240	QPSQQNPQA	248
38	Jug r 6.0101	VCL6_JUGRE	7.22	2.5591	4.4023	317	RLFETDPKE	325
39	Lup an 1.0101	169950562	7.33	2.4861	4.3544	33	DFTKNPPKE	41
40	Pru m 7.0101	XP_016648029	7.37	2.4621	4.3386	79	KNSKGNPKC	87
41	Pru av 7.01	XP_021820299	7.37	2.4621	4.3386	79	KNSKGNPKC	87
42	Pru p 7.0101	PMLN_PRUPE	7.37	2.4621	4.3386	54	KNSKGNPKC	62
43	Ric c 1	P01089	7.40	2.4407	4.3246	151	RQTRTNPSQ	159
44	Tri a gliadin	170732	7.42	2.4280	4.3163	222	QPQQQQPQQ	230
45	Tri a glutenin	886965	7.42	2.4280	4.3163	228	QPQQQQPQQ	236
46	Tri a glutenin	886967	7.42	2.4280	4.3163	243	QPQQQQPQQ	251
47	Tri a gliadin	170730	7.42	2.4280	4.3163	203	QPQQQQPQQ	211
48	Gly m 6.0401	Q9SB11	7.48	2.3890	4.2907	363	RPRQEEPRE	371
49	Ara h 1	P43237	7.48	2.3878	4.2899	132	RPSHQQPRK	140
50	Ara h 1	P43238	7.48	2.3878	4.2899	138	RPSHQQPRK	146

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.190255
Standard deviation: 1.552213
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 14
14 7.0 3
15 7.5 22
16 8.0 19
17 8.5 27
18 9.0 39
19 9.5 62
20 10.0 116
21 10.5 190
22 11.0 203
23 11.5 203
24 12.0 339
25 12.5 220
26 13.0 92
27 13.5 76
28 14.0 29
29 14.5 12
30 15.0 7
31 15.5 9
32 16.0 7
33 16.5 3
34 17.0 2
35 17.5 2
36 18.0 0
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: 17.633757
Standard deviation: 2.365996
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 14
14 7.0 3
15 7.5 32
16 8.0 23
17 8.5 44
18 9.0 49
19 9.5 109
20 10.0 234
21 10.5 410
22 11.0 715
23 11.5 1105
24 12.0 2173
25 12.5 2845
26 13.0 4287
27 13.5 6143
28 14.0 9482
29 14.5 11886
30 15.0 15574
31 15.5 19117
32 16.0 22433
33 16.5 26214
34 17.0 29238
35 17.5 32174
36 18.0 33691
37 18.5 33024
38 19.0 31728
39 19.5 29306
40 20.0 23955
41 20.5 20525
42 21.0 15356
43 21.5 11251
44 22.0 7093
45 22.5 4663
46 23.0 2711
47 23.5 1421
48 24.0 754
49 24.5 306
50 25.0 90
51 25.5 18
Query sequence: KPTKTDPKE