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: NHHQDPPWG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gos h 4	P09800	0.00	7.9926	8.1890	29	NHHQDPPWG	37
2	Tri a glutenin	21783	5.67	4.2150	5.6046	118	SQQQQPPFS	126
3	Tri a glutenin	886965	5.67	4.2150	5.6046	50	SQQQQPPFS	58
4	Tri a 36.0101	335331566	5.67	4.2150	5.6046	75	SQQQQPPFS	83
5	Tri a glutenin	Q9S8D7	5.67	4.2150	5.6046	1	SQQQQPPFS	9
6	Tri a glutenin	21783	5.67	4.2150	5.6046	78	SQQQQPPFS	86
7	Tri a glutenin	886967	5.67	4.2150	5.6046	50	SQQQQPPFS	58
8	Tri a glutenin	Q9S8D7	5.67	4.2150	5.6046	16	SQQQQPPFS	24
9	Tri a glutenin	21783	5.67	4.2150	5.6046	31	SQQQQPPFS	39
10	Tri a 36.0101	335331566	5.67	4.2150	5.6046	113	SQQQQPPFS	121
11	Tri a glutenin	21783	5.67	4.2150	5.6046	39	SQQQQPPFS	47
12	Tri a gliadin	170732	5.67	4.2150	5.6046	96	SQQQQPPFS	104
13	Tri a 36.0101	335331566	5.67	4.2150	5.6046	98	SQQQQPPFS	106
14	Tri a glutenin	21783	5.67	4.2150	5.6046	110	SQQQQPPFS	118
15	Tri a glutenin	886965	5.77	4.1534	5.5625	108	QQQQQPPFS	116
16	Tri a glutenin	21783	5.82	4.1181	5.5384	94	SQQQQPPYS	102
17	Tri a glutenin	21783	5.82	4.1181	5.5384	102	SQQQQPPYS	110
18	Tri a glutenin	21783	6.00	3.9971	5.4556	148	TQQQQPPFS	156
19	Tri a glutenin	21783	6.26	3.8207	5.3349	127	QQQQQPPFT	135
20	Tri a glutenin	21926	6.31	3.7894	5.3135	52	PQQQQPPFS	60
21	Tri a glutenin	886967	6.60	3.5948	5.1803	42	SQQQQPPLS	50
22	Tri a glutenin	886961	6.60	3.5948	5.1803	60	SQQQQPPLS	68
23	Tri a glutenin	886965	6.60	3.5948	5.1803	42	SQQQQPPLS	50
24	Tri a glutenin	21783	6.67	3.5513	5.1506	56	QQQQQPPFA	64
25	Tri a glutenin	21783	6.76	3.4916	5.1098	23	QQQQAPPFS	31
26	Tri a glutenin	21783	6.84	3.4379	5.0730	64	AQQQQPPFS	72
27	Tri a glutenin	21783	7.19	3.2022	4.9118	47	SQQQQSPFS	55
28	Asp v 13.0101	294441150	7.24	3.1715	4.8908	124	TTQSDAPWG	132
29	Hom s 1.0101	2723284	7.28	3.1462	4.8735	428	DQTQDGDFG	436
30	Hom s 1	2342526	7.28	3.1462	4.8735	386	DQTQDGDFG	394
31	Art an 7.0101	GLOX_ARTAN	7.40	3.0617	4.8156	241	QQTTEPPLG	249
32	Tri a glutenin	21783	7.57	2.9541	4.7420	162	SQQQQPPFL	170
33	Cur l 4.0101	193507493	7.64	2.9059	4.7091	141	ETENNSPWG	149
34	Tri a 36.0101	335331566	7.67	2.8848	4.6946	142	SQQQLPPFS	150
35	Tri a gliadin	170730	7.70	2.8679	4.6831	43	SFSQQPPFS	51
36	Tri a glutenin	886967	7.77	2.8195	4.6500	79	SQQQQPQFS	87
37	Tri a glutenin	21783	7.77	2.8195	4.6500	86	SQQQQPQFS	94
38	Tri a gliadin	170732	7.81	2.7915	4.6308	60	NHHNNSPNN	68
39	Tri a gliadin	170732	7.90	2.7335	4.5911	88	IQQQQPPFS	96
40	Ziz m 1.0101	Q2VST0	8.02	2.6544	4.5370	257	NETDNSPLG	265
41	Asp fl protease	5702208	8.17	2.5542	4.4685	124	TTQKSAPWG	132
42	Asp o 13	2428	8.17	2.5542	4.4685	124	TTQKSAPWG	132
43	Asp f 6	Q92450	8.19	2.5379	4.4573	147	THDQDPVTG	155
44	Asp f 6	1648970	8.19	2.5379	4.4573	158	THDQDPVTG	166
45	Der p 9.0101	31745576	8.22	2.5159	4.4423	110	DRTNGPPIG	118
46	Tri a glutenin	21930	8.27	2.4845	4.4208	52	QQQQQQPFP	60
47	Mac i 1.0101	AMP23_MACIN	8.28	2.4812	4.4185	601	QHQQQSPRS	609
48	Tri a 36.0101	335331566	8.32	2.4500	4.3972	177	SLPQQPPFS	185
49	Tri a glutenin	21783	8.36	2.4252	4.3802	140	QQQQQQPFT	148
50	Tri a glutenin	21783	8.39	2.4067	4.3675	170	LQQQRPPFS	178

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.002348
Standard deviation: 1.501675
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 0
12 6.0 6
13 6.5 1
14 7.0 1
15 7.5 4
16 8.0 2
17 8.5 13
18 9.0 20
19 9.5 18
20 10.0 60
21 10.5 102
22 11.0 165
23 11.5 201
24 12.0 240
25 12.5 189
26 13.0 242
27 13.5 211
28 14.0 126
29 14.5 44
30 15.0 25
31 15.5 11
32 16.0 4
33 16.5 7
34 17.0 3
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.975228
Standard deviation: 2.195044
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 0
12 6.0 17
13 6.5 2
14 7.0 6
15 7.5 5
16 8.0 8
17 8.5 16
18 9.0 40
19 9.5 77
20 10.0 121
21 10.5 242
22 11.0 375
23 11.5 567
24 12.0 1074
25 12.5 1528
26 13.0 2845
27 13.5 4436
28 14.0 6155
29 14.5 8189
30 15.0 11751
31 15.5 15184
32 16.0 19676
33 16.5 24427
34 17.0 28636
35 17.5 32198
36 18.0 35808
37 18.5 37476
38 19.0 36777
39 19.5 33188
40 20.0 28529
41 20.5 23195
42 21.0 17373
43 21.5 12190
44 22.0 8033
45 22.5 5047
46 23.0 2702
47 23.5 1352
48 24.0 636
49 24.5 210
50 25.0 87
Query sequence: NHHQDPPWG