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: NDDQEKDTA

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 29.0101	QAT18640	0.00	6.9622	6.9690	64	NDDQEKDTA	72
2	gal d 6.0101	P87498	6.05	2.9484	4.4340	1783	NNDREKHNE	1791
3	Gal d 6.0101	VIT1_CHICK	6.05	2.9484	4.4340	1783	NNDREKHNE	1791
4	Blo t 12	Q17282	6.28	2.7945	4.3368	34	DDHHEKPTT	42
5	Dic v a	763532	6.31	2.7775	4.3261	1386	DDEQKKAQA	1394
6	Der f 23.0101	ALU66112	6.54	2.6254	4.2300	28	NDDQNSSTS	36
7	Der p 14.0101	20385544	6.58	2.5972	4.2122	1030	RSSKEKNSA	1038
8	Gly m Bd28K	12697782	6.65	2.5520	4.1837	238	EDEEEKQTS	246
9	Dic v a	763532	6.69	2.5240	4.1660	1331	SDEKEKATS	1339
10	Aed a 3	O01949	6.73	2.4962	4.1484	108	SDDGEEDST	116
11	Dol m 5.0101	P10736	6.78	2.4632	4.1276	120	NHDDCRNTA	128
12	Ani s 7.0101	119524036	7.06	2.2775	4.0103	385	NQGDEKKTL	393
13	Gly m 8	2SS_SOYBN	7.25	2.1573	3.9344	58	DDDDDDDNH	66
14	Der f 37.0101	QBF67839	7.27	2.1432	3.9255	210	NDEQQQQQH	218
15	Len c 1.0102	29539111	7.30	2.1244	3.9136	307	NDDEEEQEE	315
16	Aln g 1	7430710	7.37	2.0750	3.8824	280	NKSKDKDSH	288
17	Phl p 1	P43213	7.45	2.0210	3.8483	116	TDDNEEPIA	124
18	Lol p 1.0102	168314	7.45	2.0210	3.8483	105	TDDNEEPIA	113
19	Lol p 1	P14946	7.45	2.0210	3.8483	116	TDDNEEPIA	124
20	Phl p 1.0101	3901094	7.45	2.0210	3.8483	116	TDDNEEPIA	124
21	Poa p a	4090265	7.45	2.0210	3.8483	116	TDDNEEPIA	124
22	Pha a 1	Q41260	7.45	2.0210	3.8483	122	TDDNEEPIA	130
23	Hol l 1	P43216	7.45	2.0210	3.8483	118	TDDNEEPIA	126
24	Lol p 1.0101	168316	7.45	2.0210	3.8483	116	TDDNEEPIA	124
25	Hol l 1.0102	1167836	7.45	2.0210	3.8483	101	TDDNEEPIA	109
26	Lol p 1.0103	6599300	7.45	2.0210	3.8483	116	TDDNEEPIA	124
27	Hol l 1	3860384	7.45	2.0210	3.8483	116	TDDNEEPIA	124
28	Ana o 1.0102	21666498	7.46	2.0155	3.8448	135	DEDEDEDEA	143
29	Ana o 1.0101	21914823	7.46	2.0155	3.8448	137	DEDEDEDEA	145
30	Dol a 5	Q05108	7.47	2.0111	3.8421	96	GHDQCRNTA	104
31	Dic v a	763532	7.50	1.9896	3.8284	1252	TDDEKKAKA	1260
32	Dic v a	763532	7.50	1.9896	3.8284	1118	TDDEKKAKA	1126
33	Pen m 13.0101	Q1KS35_PENMO	7.51	1.9826	3.8240	99	KEKKEKDSE	107
34	Gly m 5.0201	Q9FZP9	7.51	1.9793	3.8219	120	DEDEEQDKE	128
35	Gly m conglycinin	169929	7.51	1.9793	3.8219	182	DEDEEQDKE	190
36	Pen c 24	38326693	7.52	1.9756	3.8196	108	SDSEDEDPA	116
37	Pen ch 13	6684758	7.53	1.9675	3.8145	90	DENTAKDIA	98
38	Bos d 9.0101	CASA1_BOVIN	7.53	1.9671	3.8142	203	SENSEKTTM	211
39	Bos d 8	92	7.53	1.9671	3.8142	203	SENSEKTTM	211
40	Gly m 6.0201	P04405	7.60	1.9195	3.7842	275	DDDEEEQPQ	283
41	Gly m glycinin G2	295800	7.60	1.9195	3.7842	275	DDDEEEQPQ	283
42	Cry j 2	P43212	7.65	1.8887	3.7647	177	CNDRDRPTA	185
43	Cry j 2	506858	7.65	1.8887	3.7647	177	CNDRDRPTA	185
44	Aln g 4	O81701	7.65	1.8862	3.7631	2	ADDHPQDQA	10
45	Zan b 2.0101	QYU76045	7.66	1.8852	3.7625	65	QDQQQQQSH	73
46	Zan b 2.0102	QYU76046	7.66	1.8852	3.7625	65	QDQQQQQSH	73
47	Der f 28.0101	L7V065_DERFA	7.69	1.8600	3.7466	562	DSDKEKLRA	570
48	Vig r 2.0201	B1NPN8	7.71	1.8493	3.7398	436	PEQQEREEA	444
49	Der f 32.0101	AIO08849	7.73	1.8341	3.7302	259	NDEQAKQFL	267
50	Der p 32.0101	QAT18643	7.73	1.8341	3.7302	354	NDEQAKQFL	362

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.499062
Standard deviation: 1.508016
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 0
13 6.5 4
14 7.0 5
15 7.5 19
16 8.0 46
17 8.5 91
18 9.0 74
19 9.5 165
20 10.0 183
21 10.5 215
22 11.0 273
23 11.5 285
24 12.0 152
25 12.5 90
26 13.0 24
27 13.5 21
28 14.0 12
29 14.5 11
30 15.0 10
31 15.5 6
32 16.0 4
33 16.5 3
34 17.0 2
35 17.5 0
36 18.0 1
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: 16.640130
Standard deviation: 2.387752
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 0
13 6.5 4
14 7.0 6
15 7.5 21
16 8.0 53
17 8.5 115
18 9.0 171
19 9.5 572
20 10.0 706
21 10.5 1154
22 11.0 1942
23 11.5 2884
24 12.0 4441
25 12.5 6162
26 13.0 9175
27 13.5 11825
28 14.0 15213
29 14.5 19014
30 15.0 23467
31 15.5 27074
32 16.0 29922
33 16.5 32556
34 17.0 32663
35 17.5 33442
36 18.0 31948
37 18.5 28278
38 19.0 23720
39 19.5 18671
40 20.0 15195
41 20.5 10755
42 21.0 7119
43 21.5 4762
44 22.0 2989
45 22.5 1990
46 23.0 1101
47 23.5 651
48 24.0 281
49 24.5 141
50 25.0 13
Query sequence: NDDQEKDTA