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: QGDGKMDPE

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 18.0101	CHL18_DERPT	0.00	6.6507	7.3098	43	QGDGKMDPE	51
2	Der f 18.0101	27550039	1.15	5.9604	6.8507	43	QGEGKMDPE	51
3	Hom s 1	2342526	5.43	3.4046	5.1513	693	KGSGKMKTE	701
4	Hom s 1.0101	2723284	5.43	3.4046	5.1513	736	KGSGKMKTE	744
5	Bla g 8.0101	88657350	6.03	3.0456	4.9125	130	EDDGKIDSE	138
6	Ole e 8	Q9M7R0	6.35	2.8497	4.7823	31	NGDGKISGD	39
7	Ole e 8	6901654	6.35	2.8497	4.7823	31	NGDGKISGD	39
8	Sor h 13.0201	A0A077B569_SORHL	6.58	2.7138	4.6919	133	TGKGKLDGQ	141
9	Sor h 13.0101	A0A077B155_SORHL	6.60	2.6994	4.6823	63	KGDGKTDST	71
10	Mac i 1.0101	AMP23_MACIN	6.61	2.6933	4.6783	141	EGDNKRDPQ	149
11	Hom s 4	3297882	6.75	2.6126	4.6246	70	NGDGEVDME	78
12	Xip g 1.0101	222352959	6.90	2.5234	4.5653	93	DGDGKIGAE	101
13	Alt a 2	4097481	7.04	2.4380	4.5085	175	NGDPKITSE	183
14	Per a 8.0101	H6WP59_PERAM	7.06	2.4246	4.4996	143	DDEGKIDSE	151
15	Der p 33.0101	QAT18644	7.08	2.4154	4.4935	31	QPDGQMPSD	39
16	Par j 4.0101	201071363	7.19	2.3478	4.4485	21	NGDGKISSS	29
17	Ole e 3	O81092	7.19	2.3478	4.4485	21	NGDGKISSS	29
18	Che a 3	29465668	7.19	2.3478	4.4485	23	NGDGKISSS	31
19	Sal k 7.0101	ALE34025	7.19	2.3478	4.4485	23	NGDGKISSS	31
20	Syr v 3	P58171	7.19	2.3478	4.4485	18	NGDGKISSS	26
21	Der p 26.0101	QAT18638	7.21	2.3350	4.4400	22	EGQGKVDYH	30
22	Jun o 4	O64943	7.24	2.3219	4.4313	37	NGDGKISGS	45
23	Cup a 4.0101	145581052	7.24	2.3219	4.4313	49	NGDGKISGS	57
24	Lep d 7	Q9U1G2	7.24	2.3215	4.4310	88	RGDAKIDTD	96
25	Ran e 2	20797081	7.36	2.2485	4.3825	93	DGDGKIGVE	101
26	Jun a 2	9955725	7.38	2.2333	4.3724	68	VGDGKHDST	76
27	Cha o 2.0101	47606004	7.38	2.2333	4.3724	67	VGDGKHDST	75
28	Jug r 6.0101	VCL6_JUGRE	7.42	2.2090	4.3562	228	HGSGGEDPE	236
29	Gal d 3	P02789	7.45	2.1938	4.3461	522	QGSGGIPPE	530
30	Gal d 3	757851	7.45	2.1938	4.3461	522	QGSGGIPPE	530
31	Lep w 1.0101	208608077	7.47	2.1798	4.3368	92	DGDGKIGIE	100
32	Ory s 1	11346546	7.58	2.1133	4.2926	25	QGEGRWYNE	33
33	Aed a 7.0101	Q16TN9_AEDAE	7.61	2.0990	4.2831	138	DDEGKTSPE	146
34	Sor h 13.0201	A0A077B569_SORHL	7.69	2.0528	4.2523	51	SGDGKKDST	59
35	Tri a gliadin	170738	7.78	1.9988	4.2164	274	QGQGIIQPQ	282
36	Tri a 20.0101	BAN29066	7.78	1.9988	4.2164	226	QGQGIIQPQ	234
37	Tri a gliadin	170708	7.78	1.9988	4.2164	238	QGQGIIQPQ	246
38	Tri a gliadin	1063270	7.78	1.9988	4.2164	226	QGQGIIQPQ	234
39	Tar o RAP	2707295	7.82	1.9731	4.1994	122	KGDAKLTDE	130
40	Ani s 5.0101	121308877	7.85	1.9550	4.1874	45	KDETKTDPE	53
41	Bet v 4	2051993	7.91	1.9188	4.1633	22	NGDGKISAA	30
42	Bet v 4	Q39419	7.91	1.9188	4.1633	22	NGDGKISAA	30
43	Art v 5.0101	62530264	7.91	1.9188	4.1633	19	NGDGKISAA	27
44	Bra r 5.0101	P69197	7.98	1.8758	4.1347	16	DGDGKISAA	24
45	Der f 7	Q26456	7.99	1.8724	4.1324	87	QGDANVKGE	95
46	Lat c 6.0201	XP_018553992	8.00	1.8665	4.1285	532	GPDGKMGPS	540
47	Cor a 14.0101	226437844	8.01	1.8587	4.1233	109	QQQGEMRGE	117
48	Aed a 2	159559	8.01	1.8578	4.1227	17	ASTGPFDPE	25
49	Aed al 2	ALL2_AEDAE	8.01	1.8578	4.1227	17	ASTGPFDPE	25
50	Pru du 6.0201	307159114	8.01	1.8561	4.1216	129	QGQQQFQGE	137

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.116941
Standard deviation: 1.671548
1 0.5 1
2 1.0 0
3 1.5 1
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 2
12 6.0 0
13 6.5 3
14 7.0 5
15 7.5 19
16 8.0 14
17 8.5 37
18 9.0 107
19 9.5 97
20 10.0 103
21 10.5 156
22 11.0 224
23 11.5 187
24 12.0 255
25 12.5 188
26 13.0 126
27 13.5 70
28 14.0 50
29 14.5 21
30 15.0 11
31 15.5 5
32 16.0 7
33 16.5 2
34 17.0 3
35 17.5 2
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.375041
Standard deviation: 2.513764
1 0.5 1
2 1.0 0
3 1.5 1
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 2
12 6.0 0
13 6.5 3
14 7.0 5
15 7.5 19
16 8.0 15
17 8.5 40
18 9.0 119
19 9.5 129
20 10.0 209
21 10.5 309
22 11.0 500
23 11.5 672
24 12.0 1276
25 12.5 2229
26 13.0 3025
27 13.5 4448
28 14.0 5950
29 14.5 8068
30 15.0 10980
31 15.5 14322
32 16.0 17391
33 16.5 20242
34 17.0 23995
35 17.5 26448
36 18.0 29482
37 18.5 30664
38 19.0 31671
39 19.5 31255
40 20.0 28909
41 20.5 26288
42 21.0 22967
43 21.5 18237
44 22.0 13394
45 22.5 9891
46 23.0 7104
47 23.5 4550
48 24.0 2653
49 24.5 1544
50 25.0 713
51 25.5 281
52 26.0 122
53 26.5 50
54 27.0 21
Query sequence: QGDGKMDPE