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: LGQGQQGQQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a glutenin	32968199	0.00	6.3340	6.9470	594	LGQGQQGQQ	602
2	Tri a glutenin	170743	0.00	6.3340	6.9470	257	LGQGQQGQQ	265
3	Tri a 26.0101	P10388	0.00	6.3340	6.9470	594	LGQGQQGQQ	602
4	Tri a glutenin	736319	0.00	6.3340	6.9470	599	LGQGQQGQQ	607
5	Tri a glutenin	21743	0.00	6.3340	6.9470	263	LGQGQQGQQ	271
6	Tri a glutenin	736319	2.06	5.0836	6.1054	572	LAQGQQGQQ	580
7	Tri a glutenin	21743	2.06	5.0836	6.1054	239	LAQGQQGQQ	247
8	Tri a 26.0101	P10388	2.06	5.0836	6.1054	567	LAQGQQGQQ	575
9	Tri a glutenin	170743	2.06	5.0836	6.1054	233	LAQGQQGQQ	241
10	Tri a glutenin	32968199	2.06	5.0836	6.1054	567	LAQGQQGQQ	575
11	Tri a glutenin	21751	2.53	4.7987	5.9136	245	LGQGQQPRQ	253
12	Tri a glutenin	21743	2.53	4.7987	5.9136	732	LGQGQQPRQ	740
13	Tri a glutenin	897811	2.53	4.7987	5.9136	3	LGQGQQPRQ	11
14	Tri a glutenin	170743	2.53	4.7987	5.9136	717	LGQGQQPRQ	725
15	Tri a 26.0101	P10388	2.92	4.5620	5.7543	390	PGQGQQGQQ	398
16	Tri a 26.0101	P10388	2.92	4.5620	5.7543	471	PGQGQQGQQ	479
17	Tri a glutenin	736319	2.92	4.5620	5.7543	623	PGQGQQGQQ	631
18	Tri a glutenin	736319	2.92	4.5620	5.7543	233	PGQGQQGQQ	241
19	Tri a glutenin	32968199	2.92	4.5620	5.7543	630	PGQGQQGQQ	638
20	Tri a glutenin	170743	2.92	4.5620	5.7543	437	PGQGQQGQQ	445
21	Tri a glutenin	32968199	2.92	4.5620	5.7543	603	PGQGQQGQQ	611
22	Tri a glutenin	32968199	2.92	4.5620	5.7543	330	PGQGQQGQQ	338
23	Tri a glutenin	170743	2.92	4.5620	5.7543	581	PGQGQQGQQ	589
24	Tri a glutenin	32968199	2.92	4.5620	5.7543	471	PGQGQQGQQ	479
25	Tri a glutenin	32968199	2.92	4.5620	5.7543	188	PGQGQQGQQ	196
26	Tri a glutenin	32968199	2.92	4.5620	5.7543	480	PGQGQQGQQ	488
27	Tri a glutenin	736319	2.92	4.5620	5.7543	476	PGQGQQGQQ	484
28	Tri a glutenin	21743	2.92	4.5620	5.7543	503	PGQGQQGQQ	511
29	Tri a 26.0101	P10388	2.92	4.5620	5.7543	339	PGQGQQGQQ	347
30	Tri a 26.0101	P10388	2.92	4.5620	5.7543	480	PGQGQQGQQ	488
31	Tri a 26.0101	P10388	2.92	4.5620	5.7543	188	PGQGQQGQQ	196
32	Tri a glutenin	736319	2.92	4.5620	5.7543	248	PGQGQQGQQ	256
33	Tri a glutenin	736319	2.92	4.5620	5.7543	263	PGQGQQGQQ	271
34	Tri a 26.0101	P10388	2.92	4.5620	5.7543	630	PGQGQQGQQ	638
35	Tri a glutenin	21743	2.92	4.5620	5.7543	596	PGQGQQGQQ	604
36	Tri a glutenin	736319	2.92	4.5620	5.7543	344	PGQGQQGQQ	352
37	Tri a glutenin	32968199	2.92	4.5620	5.7543	243	PGQGQQGQQ	251
38	Tri a 26.0101	P10388	2.92	4.5620	5.7543	243	PGQGQQGQQ	251
39	Tri a glutenin	32968199	2.92	4.5620	5.7543	339	PGQGQQGQQ	347
40	Tri a glutenin	736319	2.92	4.5620	5.7543	485	PGQGQQGQQ	493
41	Tri a 26.0101	P10388	2.92	4.5620	5.7543	603	PGQGQQGQQ	611
42	Tri a glutenin	21743	2.92	4.5620	5.7543	605	PGQGQQGQQ	613
43	Tri a 26.0101	P10388	2.92	4.5620	5.7543	330	PGQGQQGQQ	338
44	Tri a 26.0101	P10388	2.92	4.5620	5.7543	258	PGQGQQGQQ	266
45	Tri a glutenin	32968199	2.92	4.5620	5.7543	258	PGQGQQGQQ	266
46	Tri a glutenin	736319	2.92	4.5620	5.7543	395	PGQGQQGQQ	403
47	Tri a glutenin	32968199	2.92	4.5620	5.7543	390	PGQGQQGQQ	398
48	Tri a glutenin	21743	2.92	4.5620	5.7543	443	PGQGQQGQQ	451
49	Tri a glutenin	32968199	3.04	4.4862	5.7033	399	VGQGQQAQQ	407
50	Tri a glutenin	736319	3.04	4.4862	5.7033	404	VGQGQQAQQ	412

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.423939
Standard deviation: 1.645722
1 0.5 5
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 2
9 4.5 0
10 5.0 4
11 5.5 7
12 6.0 4
13 6.5 2
14 7.0 31
15 7.5 39
16 8.0 28
17 8.5 58
18 9.0 77
19 9.5 115
20 10.0 152
21 10.5 225
22 11.0 320
23 11.5 242
24 12.0 226
25 12.5 89
26 13.0 17
27 13.5 23
28 14.0 13
29 14.5 7
30 15.0 6
31 15.5 1
32 16.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.985278
Standard deviation: 2.444989
1 0.5 5
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 5
6 3.0 38
7 3.5 5
8 4.0 22
9 4.5 4
10 5.0 32
11 5.5 31
12 6.0 82
13 6.5 57
14 7.0 123
15 7.5 80
16 8.0 95
17 8.5 149
18 9.0 335
19 9.5 494
20 10.0 800
21 10.5 1027
22 11.0 1610
23 11.5 2480
24 12.0 3396
25 12.5 5119
26 13.0 7281
27 13.5 9176
28 14.0 12593
29 14.5 15332
30 15.0 19598
31 15.5 24281
32 16.0 26281
33 16.5 29927
34 17.0 32595
35 17.5 32876
36 18.0 33332
37 18.5 30570
38 19.0 27214
39 19.5 22950
40 20.0 19061
41 20.5 14898
42 21.0 10376
43 21.5 7212
44 22.0 4226
45 22.5 2386
46 23.0 1305
47 23.5 525
48 24.0 158
49 24.5 43
Query sequence: LGQGQQGQQ