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: DDQEKDTAD

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 29.0101	QAT18640	0.00	6.5374	6.8542	65	DDQEKDTAD	73
2	Rub i 3.0101	Q0Z8V0	5.41	3.1561	4.6458	61	NSQAKTTAD	69
3	Hev b 12	20135538	6.48	2.4843	4.2071	60	NNAAKTTAD	68
4	Mor n 3.0101	P85894	6.48	2.4843	4.2071	35	NNAAKTTAD	43
5	Blo t 12	Q17282	6.66	2.3701	4.1325	35	DHHEKPTTQ	43
6	Dic v a	763532	6.69	2.3540	4.1220	1387	DEQKKAQAQ	1395
7	Gly m Bd28K	12697782	6.76	2.3073	4.0915	239	DEEEKQTSR	247
8	Aln g 4	O81701	6.77	2.3036	4.0891	3	DDHPQDQAE	11
9	Dic v a	763532	6.86	2.2493	4.0536	1332	DEKEKATSQ	1340
10	Jug r 6.0101	VCL6_JUGRE	6.86	2.2452	4.0509	47	DEQEKEHCQ	55
11	Ani s 8.0101	155676696	6.88	2.2330	4.0430	48	DDTDKQVED	56
12	Ani s 8.0101	155676688	6.88	2.2330	4.0430	48	DDTDKQVED	56
13	Ani s 8.0101	155676686	6.88	2.2330	4.0430	48	DDTDKQVED	56
14	Ani s 8.0101	155676698	6.88	2.2330	4.0430	48	DDTDKQVED	56
15	Ani s 8.0101	155676684	6.88	2.2330	4.0430	48	DDTDKQVED	56
16	Ani s 8.0101	155676690	6.88	2.2330	4.0430	48	DDTDKQVED	56
17	Ani s 8.0101	155676694	6.88	2.2330	4.0430	48	DDTDKQVED	56
18	Ani s 8.0101	155676682	6.88	2.2330	4.0430	48	DDTDKQVED	56
19	Ani s 8.0101	155676692	6.88	2.2330	4.0430	48	DDTDKQVED	56
20	Ani s 8.0101	155676680	6.88	2.2330	4.0430	48	DDTDKQVED	56
21	Pru av 3	Q9M5X8	7.09	2.1006	3.9565	61	NNLAKTTAD	69
22	Pan h 9.0101	XP_026775867	7.14	2.0748	3.9396	144	DDKYKDNCD	152
23	Fra a 3.0201	Q4PLU0	7.16	2.0617	3.9311	61	NSAAKTTAD	69
24	Fra a 3.0202	Q4PLT6	7.16	2.0617	3.9311	61	NSAAKTTAD	69
25	Dol a 5	Q05108	7.16	2.0579	3.9286	97	HDQCRNTAK	105
26	Jug r 2	6580762	7.22	2.0215	3.9048	5	DDDEENPRD	13
27	Amb a 1	P27760	7.26	1.9983	3.8897	93	SDKDDDVAN	101
28	Zea m 14.0102	P19656-2	7.28	1.9841	3.8804	64	NNAARTTAD	72
29	Zea m 14.0101	P19656-1	7.28	1.9841	3.8804	64	NNAARTTAD	72
30	Gly m 8	2SS_SOYBN	7.29	1.9803	3.8779	56	DDDDDDDDD	64
31	Gly m Bd28K	12697782	7.30	1.9738	3.8737	234	QDQEEDEEE	242
32	Pis v 2.0201	110349084	7.30	1.9703	3.8714	278	QRQEKEYSD	286
33	Hev b 5	Q39967	7.39	1.9192	3.8380	35	PASEQETAD	43
34	Hev b 5	1480457	7.39	1.9192	3.8380	36	PASEQETAD	44
35	Bet v 4	2051993	7.42	1.8981	3.8242	3	DDHPQDKAE	11
36	Bet v 4	Q39419	7.42	1.8981	3.8242	3	DDHPQDKAE	11
37	Bla g 3.0101	D0VNY7_BLAGE	7.46	1.8701	3.8060	293	KNYEKRVAD	301
38	Zan_b_2.02	QYU76044	7.48	1.8607	3.7998	226	QEQEQDCDN	234
39	Ole e 1.0101	7429424	7.49	1.8518	3.7940	55	DDLGRDTLD	63
40	Dic v a	763532	7.50	1.8462	3.7904	1465	DDKEKAREQ	1473
41	Pen ch 13	6684758	7.53	1.8272	3.7779	91	ENTAKDIAN	99
42	Pen c 19	Q92260	7.62	1.7730	3.7426	430	DDDKKKIED	438
43	Der f 14	1545803	7.62	1.7716	3.7416	243	KDRSKRAAD	251
44	Gos h 2	P09799	7.68	1.7366	3.7188	71	EEQQRDGED	79
45	Aed a 8.0101	Q1HR69_AEDAE	7.73	1.7049	3.6980	607	ENQDADSED	615
46	Zan b 2.0102	QYU76046	7.73	1.7047	3.6979	66	DQQQQQSHQ	74
47	Zan b 2.0101	QYU76045	7.73	1.7047	3.6979	66	DQQQQQSHQ	74
48	Pen m 13.0101	Q1KS35_PENMO	7.73	1.7022	3.6963	68	EEFEETTAD	76
49	Poly p 5.0102	VA5_POLPI	7.74	1.6971	3.6929	102	HDKCRNTAQ	110
50	Poly p 5.0101	VA52_POLPI	7.74	1.6971	3.6929	101	HDKCRNTAQ	109

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.454059
Standard deviation: 1.599118
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 1
12 6.0 0
13 6.5 2
14 7.0 15
15 7.5 18
16 8.0 44
17 8.5 114
18 9.0 136
19 9.5 110
20 10.0 175
21 10.5 207
22 11.0 290
23 11.5 231
24 12.0 131
25 12.5 93
26 13.0 59
27 13.5 19
28 14.0 11
29 14.5 13
30 15.0 8
31 15.5 8
32 16.0 5
33 16.5 3
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.782117
Standard deviation: 2.448426
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 1
12 6.0 0
13 6.5 2
14 7.0 16
15 7.5 19
16 8.0 46
17 8.5 162
18 9.0 228
19 9.5 547
20 10.0 668
21 10.5 1109
22 11.0 1881
23 11.5 2836
24 12.0 3885
25 12.5 6118
26 13.0 8383
27 13.5 11749
28 14.0 14379
29 14.5 17994
30 15.0 21958
31 15.5 26281
32 16.0 29371
33 16.5 30451
34 17.0 31612
35 17.5 32644
36 18.0 31043
37 18.5 28820
38 19.0 24879
39 19.5 20593
40 20.0 15895
41 20.5 12437
42 21.0 8954
43 21.5 5999
44 22.0 3939
45 22.5 2353
46 23.0 1424
47 23.5 906
48 24.0 368
49 24.5 197
50 25.0 38
Query sequence: DDQEKDTAD