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: IQCKDNEDG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Scy p 9.0101	QFI57017	0.00	6.9824	7.0735	290	IQCKDNEDG	298
2	Ole e 1.0106	2465129	3.01	5.0582	5.8923	42	LQCKDKENG	50
3	Ole e 1.0102	473106	3.01	5.0582	5.8923	41	LQCKDKENG	49
4	Ole e 1	P19963	3.01	5.0582	5.8923	41	LQCKDKENG	49
5	Ole e 1.0105	2465127	3.01	5.0582	5.8923	42	LQCKDKENG	50
6	Fra e 1.0101	33327133	3.01	5.0582	5.8923	41	LQCKDKENG	49
7	Lig v 1	O82015	3.23	4.9151	5.8044	41	LQCKDGENG	49
8	Ole e 1.0103	473107	3.23	4.9151	5.8044	41	LQCKDGENG	49
9	Ole e 1.0104	473105	3.23	4.9151	5.8044	41	LQCKDGENG	49
10	Lig v 1.0102	3256212	3.23	4.9151	5.8044	41	LQCKDGENG	49
11	Fra e 1.0201	34978692	3.81	4.5462	5.5780	42	LQCRDKENG	50
12	Fra e 1.0102	56122438	4.16	4.3196	5.4388	41	LQCKEKENG	49
13	Scy p 9.0101	QFI57017	4.30	4.2305	5.3841	107	ISCHDNKDG	115
14	Ole e 1.0107	2465131	4.96	3.8076	5.1245	42	LQCREKENG	50
15	Ole e 1.0101	13195753	5.45	3.4958	4.9330	26	LQCKEKKNG	34
16	Scy p 9.0101	QFI57017	5.75	3.2986	4.8120	483	IDFKDRKDG	491
17	Der f 35.0101	BAX34757	5.93	3.1849	4.7422	55	MKCKSNQDS	63
18	Der f 32.0101	AIO08849	6.45	2.8520	4.5379	21	IYFKDNSNG	29
19	Bos d 4	295774	6.57	2.7742	4.4901	78	IWCKDDQNP	86
20	Bos d 4	P00711	6.57	2.7742	4.4901	78	IWCKDDQNP	86
21	Bos d 4	Q28049	6.57	2.7742	4.4901	59	IWCKDDQNP	67
22	Fel d 2	P49064	6.59	2.7668	4.4855	127	LQHKDDNPG	135
23	Pru du 6.0201	307159114	6.98	2.5134	4.3300	436	ISFRTDENG	444
24	Rat n 1	P02761	7.28	2.3221	4.2125	89	VAYKTPEDG	97
25	Equ c 4.0101	P82615	7.29	2.3129	4.2069	136	LRLESDEDG	144
26	Der p 37.0101	AVD73319	7.53	2.1610	4.1137	45	TICKDKKDG	53
27	Bom p 4.0101	Q7M4I3	7.57	2.1357	4.0981	64	LNLKRDDDG	72
28	Dol m 1.02	P53357	7.62	2.1064	4.0801	17	LSTRENRDG	25
29	Tri a glutenin	21751	7.64	2.0944	4.0728	219	VQGQQPEQG	227
30	Mala s 6	4138173	7.68	2.0673	4.0561	86	FQLKHNKPG	94
31	Cap a 1w	16609959	7.75	2.0209	4.0276	144	IQCTANING	152
32	Cap a 1.0101	Q9ARG0_CAPAN	7.75	2.0209	4.0276	144	IQCTANING	152
33	Der p 32.0101	QAT18643	7.77	2.0114	4.0218	116	IYFKNDSNG	124
34	Car i 1.0101	28207731	7.77	2.0058	4.0184	101	VRQQQQEEG	109
35	Lyc e 2.0101	18542113	7.89	1.9335	3.9740	3	TQCYDPENS	11
36	Lyc e 2.0102	546937	7.89	1.9335	3.9740	3	TQCYDPENS	11
37	Sola l 2.0101	Q547Q0_SOLLC	7.89	1.9335	3.9740	3	TQCYDPENS	11
38	Sola l 2.0201	Q8RVW4_SOLLC	7.89	1.9335	3.9740	3	TQCYDPENS	11
39	Lyc e 2.0102	18542115	7.89	1.9335	3.9740	3	TQCYDPENS	11
40	Der p 14.0101	20385544	7.90	1.9248	3.9686	245	MMLKQNKDG	253
41	Fag e 3.0101	A5HIX6	7.91	1.9198	3.9655	70	HRCQTQEEG	78
42	Sola l 4.0101	AHC08073	7.94	1.9022	3.9548	103	IKFEANDNG	111
43	Lyc e 4.0101	2887310	7.94	1.9022	3.9548	103	IKFEANDNG	111
44	Der f 37.0101	QBF67839	8.05	1.8316	3.9114	111	YNCTGKEDG	119
45	Mac i 1.0201	AMP22_MACIN	8.08	1.8085	3.8972	87	RRCRQQESG	95
46	Tyr p 3.0101	167540622	8.16	1.7604	3.8677	21	IQLKSNTKS	29
47	Tria p 1	15426413	8.18	1.7475	3.8598	68	VKHKYTKDG	76
48	Car i 4.0101	158998780	8.19	1.7399	3.8551	438	VSFKTNENA	446
49	Jug n 4.0101	JUGN4_JUGNI	8.19	1.7399	3.8551	440	VSFKTNENA	448
50	Jug r 4.0101	Q2TPW5	8.19	1.7399	3.8551	437	VSFKTNENA	445

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.908000
Standard deviation: 1.562211
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 9
8 4.0 1
9 4.5 1
10 5.0 1
11 5.5 1
12 6.0 1
13 6.5 1
14 7.0 5
15 7.5 2
16 8.0 18
17 8.5 26
18 9.0 71
19 9.5 108
20 10.0 119
21 10.5 220
22 11.0 364
23 11.5 231
24 12.0 171
25 12.5 145
26 13.0 103
27 13.5 48
28 14.0 13
29 14.5 9
30 15.0 7
31 15.5 6
32 16.0 5
33 16.5 4
34 17.0 3
35 17.5 2
36 18.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.000012
Standard deviation: 2.544697
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 9
8 4.0 1
9 4.5 2
10 5.0 1
11 5.5 1
12 6.0 2
13 6.5 1
14 7.0 5
15 7.5 2
16 8.0 18
17 8.5 26
18 9.0 77
19 9.5 139
20 10.0 223
21 10.5 414
22 11.0 848
23 11.5 1126
24 12.0 1822
25 12.5 2892
26 13.0 3931
27 13.5 5899
28 14.0 7778
29 14.5 10508
30 15.0 13401
31 15.5 16595
32 16.0 20369
33 16.5 23226
34 17.0 26490
35 17.5 29504
36 18.0 30984
37 18.5 30629
38 19.0 29883
39 19.5 28057
40 20.0 26101
41 20.5 22588
42 21.0 18537
43 21.5 15440
44 22.0 11827
45 22.5 8024
46 23.0 5318
47 23.5 3595
48 24.0 2024
49 24.5 1023
50 25.0 496
51 25.5 246
52 26.0 84
53 26.5 21
54 27.0 9
Query sequence: IQCKDNEDG