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: PDDEFRPQG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Jug n 4.0101	JUGN4_JUGNI	0.00	7.4965	7.4281	197	PDDEFRPQG	205
2	Car i 4.0101	158998780	0.00	7.4965	7.4281	195	PDDEFRPQG	203
3	Jug r 4.0101	Q2TPW5	0.00	7.4965	7.4281	194	PDDEFRPQG	202
4	Pru du 6.0201	307159114	5.00	4.2875	5.4205	201	PQDEFNPQQ	209
5	Cor a 9	18479082	5.40	4.0280	5.2582	202	PDDEHQRQG	210
6	Pru du 6	258588247	5.48	3.9741	5.2244	228	PENEFNQQG	236
7	Pru du 6.0101	307159112	5.48	3.9741	5.2244	248	PENEFNQQG	256
8	Ara h 4	5712199	6.53	3.3032	4.8047	235	EEREFRPRG	243
9	Pis v 5.0101	171853009	6.59	3.2614	4.7786	190	PEDEFQQQQ	198
10	Pis v 2.0101	110349082	6.79	3.1330	4.6982	201	PQQEIQGSG	209
11	Ves v 6.0101	G8IIT0	6.89	3.0743	4.6615	203	PKPELRGNG	211
12	Ber e 1	P04403	7.25	2.8397	4.5148	105	QQEEMQPRG	113
13	Ber e 1	167188	7.25	2.8397	4.5148	105	QQEEMQPRG	113
14	Gal d 6.0101	VIT1_CHICK	7.64	2.5911	4.3592	276	PPKEFQKRG	284
15	gal d 6.0101	P87498	7.64	2.5911	4.3592	276	PPKEFQKRG	284
16	Gly m 6.0201	P04405	7.76	2.5101	4.3085	38	PDNRIESEG	46
17	Gly m 6.0301	P11828	7.76	2.5101	4.3085	41	PDNRIESEG	49
18	Gly m glycinin G1	169973	7.76	2.5101	4.3085	41	PDNRIESEG	49
19	Ara h 3	3703107	7.76	2.5101	4.3085	22	PDNRIESEG	30
20	Gly m 6.0101	P04776	7.76	2.5101	4.3085	41	PDNRIESEG	49
21	Gly m glycinin G2	295800	7.76	2.5101	4.3085	38	PDNRIESEG	46
22	Ara h 3	O82580	7.76	2.5101	4.3085	19	PDNRIESEG	27
23	Ara h 4	5712199	7.76	2.5101	4.3085	42	PDNRIESEG	50
24	Pis v 2.0201	110349084	7.82	2.4771	4.2879	206	PQQEIQGGG	214
25	Cuc ma 4.0101	11SB_CUCMA	7.89	2.4300	4.2584	75	DNDEFQCAG	83
26	Ory s 1	8118432	8.19	2.2358	4.1370	194	RNDELRHAG	202
27	Ber e 2	30313867	8.20	2.2268	4.1313	70	LRNTIRPQG	78
28	Asp n 14	4235093	8.27	2.1826	4.1036	624	TDMNLRPEG	632
29	Asp n 14	2181180	8.27	2.1826	4.1036	624	TDMNLRPEG	632
30	Ber e 2	30313867	8.30	2.1687	4.0949	58	TDQQFRCAG	66
31	Der f 33.0101	AIO08861	8.37	2.1183	4.0634	26	LEHEIQPDG	34
32	Aed a 11.0101	ASPP_AEDAE	8.40	2.1017	4.0530	258	GDTEFCNNG	266
33	Act d 4.0101	40807635	8.40	2.0984	4.0510	58	ANDELQYQS	66
34	Tri a gliadin	170732	8.43	2.0850	4.0426	66	PNNNFQYHT	74
35	Act d 1	P00785	8.47	2.0552	4.0239	95	TDEEFRSTY	103
36	Act d 1	166317	8.47	2.0552	4.0239	95	TDEEFRSTY	103
37	Ara h 3	O82580	8.48	2.0482	4.0196	212	EEREFSPRG	220
38	Ara h 3	3703107	8.48	2.0482	4.0196	215	EEREFSPRG	223
39	Tri a gliadin	21761	8.55	2.0051	3.9926	90	QPQQFRPQQ	98
40	Art an 7.0101	GLOX_ARTAN	8.57	1.9933	3.9852	226	PQMEFKPKR	234
41	Pru du 6.0201	307159114	8.69	1.9159	3.9368	33	PDNHIQSEA	41
42	Cul q 3.01	Q95V93_CULQU	8.70	1.9107	3.9336	155	KNPQIKPKG	163
43	Der f 15.0101	5815436	8.70	1.9086	3.9322	183	LKDAFEPHG	191
44	Zan b 2.0102	QYU76046	8.72	1.8988	3.9261	142	PQQELQGYS	150
45	Zan b 2.0101	QYU76045	8.72	1.8988	3.9261	142	PQQELQGYS	150
46	Lat c 6.0201	XP_018553992	8.77	1.8661	3.9056	533	PDGKMGPSG	541
47	Tri a gliadin	170732	8.78	1.8566	3.8997	15	NNHHFRSNS	23
48	Ory s 1	8118421	8.79	1.8517	3.8966	143	KDEELRKAG	151
49	Ory s 1	8118439	8.79	1.8517	3.8966	143	KDEELRKAG	151
50	Ory s 1	Q40638	8.79	1.8517	3.8966	140	KDEELRKAG	148

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.671959
Standard deviation: 1.556983
1 0.5 3
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 1
11 5.5 3
12 6.0 0
13 6.5 0
14 7.0 4
15 7.5 2
16 8.0 11
17 8.5 10
18 9.0 26
19 9.5 42
20 10.0 76
21 10.5 146
22 11.0 189
23 11.5 226
24 12.0 264
25 12.5 240
26 13.0 193
27 13.5 115
28 14.0 78
29 14.5 21
30 15.0 16
31 15.5 14
32 16.0 6
33 16.5 3
34 17.0 4
35 17.5 2
36 18.0 0
37 18.5 1
38 19.0 1
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.486769
Standard deviation: 2.488776
1 0.5 3
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 1
11 5.5 3
12 6.0 0
13 6.5 0
14 7.0 4
15 7.5 2
16 8.0 12
17 8.5 13
18 9.0 30
19 9.5 54
20 10.0 123
21 10.5 235
22 11.0 414
23 11.5 656
24 12.0 1109
25 12.5 1758
26 13.0 2799
27 13.5 4132
28 14.0 5563
29 14.5 7815
30 15.0 10316
31 15.5 13322
32 16.0 16300
33 16.5 19808
34 17.0 23330
35 17.5 26512
36 18.0 29098
37 18.5 30829
38 19.0 31026
39 19.5 31584
40 20.0 29755
41 20.5 28001
42 21.0 23051
43 21.5 19042
44 22.0 14456
45 22.5 10824
46 23.0 7404
47 23.5 4592
48 24.0 3145
49 24.5 1682
50 25.0 826
51 25.5 354
52 26.0 146
53 26.5 64
54 27.0 4
Query sequence: PDDEFRPQG