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: LPDQPDSGH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Lyc e 2.0102	546937	0.00	7.3943	7.3396	18	LPDQPDSGH	26
2	Sola l 2.0201	Q8RVW4_SOLLC	0.00	7.3943	7.3396	18	LPDQPDSGH	26
3	Sola l 2.0101	Q547Q0_SOLLC	0.00	7.3943	7.3396	18	LPDQPDSGH	26
4	Lyc e 2.0101	18542113	0.00	7.3943	7.3396	18	LPDQPDSGH	26
5	Lyc e 2.0102	18542115	0.00	7.3943	7.3396	18	LPDQPDSGH	26
6	Hom s 1	2342526	7.13	2.5685	4.3693	384	LGDQTQDGD	392
7	Hom s 1.0101	2723284	7.13	2.5685	4.3693	426	LGDQTQDGD	434
8	Tri a gliadin	170730	7.15	2.5525	4.3594	58	LPQQPSFSQ	66
9	Tri a 36.0101	335331566	7.15	2.5525	4.3594	135	LPQQPSFSQ	143
10	Hor v 21	P80198	7.30	2.4531	4.2983	55	FPQQPQLPH	63
11	Hor v 20.0101	HOG3_HORVU	7.30	2.4531	4.2983	55	FPQQPQLPH	63
12	Can f 1	O18873	7.37	2.4065	4.2696	46	VPEKPDSVT	54
13	Ory s TAI	218193	7.39	2.3911	4.2601	157	YPRTPRTGH	165
14	Ory s TAI	1398913	7.39	2.3911	4.2601	158	YPRTPRTGH	166
15	Ory s TAI	1304216	7.39	2.3911	4.2601	103	YPRTPRTGH	111
16	Ory s TAI	218195	7.39	2.3911	4.2601	154	YPRTPRTGH	162
17	Ory s TAI	1304218	7.39	2.3911	4.2601	105	YPRTPRTGH	113
18	Ory s TAI	218201	7.39	2.3911	4.2601	158	YPRTPRTGH	166
19	Ory s TAI	1304217	7.39	2.3911	4.2601	101	YPRTPRTGH	109
20	Ory s TAI	1398915	7.41	2.3787	4.2524	152	TPRTPRTGH	160
21	Pha v 1	21048	7.43	2.3620	4.2421	104	LSDGPNGGS	112
22	Pha v 1	P25985	7.43	2.3620	4.2421	104	LSDGPNGGS	112
23	Pha v 1	21044	7.43	2.3620	4.2421	105	LSDGPNGGS	113
24	Tri a 20.0101	BAN29066	7.56	2.2738	4.1879	65	FPQQPQQPY	73
25	Tri a gliadin	170736	7.56	2.2738	4.1879	84	FPQQPQQPY	92
26	Tri a gliadin	170708	7.56	2.2738	4.1879	84	FPQQPQQPY	92
27	Ara h 14.0102	OL142_ARAHY	7.61	2.2426	4.1687	135	VPDQLDSAK	143
28	Tri a gliadin	1063270	7.65	2.2135	4.1508	65	FPQQPQQTY	73
29	Tri a 26.0101	P10388	7.69	2.1867	4.1343	752	SPQQPPQGQ	760
30	Tri a glutenin	32968199	7.69	2.1867	4.1343	752	SPQQPPQGQ	760
31	Tri a glutenin	21773	7.70	2.1783	4.1291	86	LPQQPPFSQ	94
32	Tri a glutenin	886967	7.70	2.1783	4.1291	123	LPQQPPFSQ	131
33	Tri a glutenin	886967	7.70	2.1783	4.1291	72	LPQQPPFSQ	80
34	Tri a 36.0101	335331566	7.70	2.1783	4.1291	178	LPQQPPFSQ	186
35	Tri a glutenin	21773	7.70	2.1783	4.1291	100	LPQQPPFSQ	108
36	Tri a glutenin	886965	7.70	2.1783	4.1291	93	LPQQPPFSQ	101
37	Tri a glutenin	886965	7.70	2.1783	4.1291	72	LPQQPPFSQ	80
38	Ara h 14.0102	OL142_ARAHY	7.78	2.1240	4.0957	40	LPDRGPSTS	48
39	Tri a glutenin	32968199	7.82	2.0990	4.0803	308	SPQQPGQGQ	316
40	Tri a glutenin	21779	7.82	2.0990	4.0803	145	SPQQPGQGQ	153
41	Tri a 26.0101	P10388	7.82	2.0990	4.0803	308	SPQQPGQGQ	316
42	Tri a glutenin	22090	7.82	2.0990	4.0803	573	SPQQPGQGQ	581
43	Tri a glutenin	21751	7.82	2.0990	4.0803	516	SPQQPGQGQ	524
44	Tri a glutenin	21751	7.82	2.0990	4.0803	145	SPQQPGQGQ	153
45	Tri a glutenin	32968199	7.82	2.0990	4.0803	542	SPQQPGQGQ	550
46	Tri a glutenin	736319	7.82	2.0990	4.0803	547	SPQQPGQGQ	555
47	Tri a glutenin	21779	7.82	2.0990	4.0803	528	SPQQPGQGQ	536
48	Tri a glutenin	22090	7.82	2.0990	4.0803	145	SPQQPGQGQ	153
49	Tri a 26.0101	P10388	7.82	2.0990	4.0803	542	SPQQPGQGQ	550
50	Tri a glutenin	736319	7.82	2.0990	4.0803	313	SPQQPGQGQ	321

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.919747
Standard deviation: 1.476782
1 0.5 5
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 0
14 7.0 0
15 7.5 18
16 8.0 20
17 8.5 30
18 9.0 44
19 9.5 98
20 10.0 200
21 10.5 187
22 11.0 237
23 11.5 284
24 12.0 262
25 12.5 164
26 13.0 72
27 13.5 26
28 14.0 15
29 14.5 8
30 15.0 9
31 15.5 11
32 16.0 4
33 16.5 2
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.609596
Standard deviation: 2.399248
1 0.5 5
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 0
14 7.0 0
15 7.5 18
16 8.0 39
17 8.5 64
18 9.0 86
19 9.5 311
20 10.0 370
21 10.5 474
22 11.0 796
23 11.5 1345
24 12.0 2103
25 12.5 3336
26 13.0 4599
27 13.5 6897
28 14.0 9433
29 14.5 11902
30 15.0 15199
31 15.5 18231
32 16.0 22496
33 16.5 25473
34 17.0 29701
35 17.5 32052
36 18.0 32880
37 18.5 33619
38 19.0 32031
39 19.5 28773
40 20.0 24413
41 20.5 19868
42 21.0 15521
43 21.5 10854
44 22.0 7403
45 22.5 4655
46 23.0 2785
47 23.5 1398
48 24.0 633
49 24.5 313
50 25.0 87
51 25.5 29
Query sequence: LPDQPDSGH