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: LDALEPDNR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ana o 2	25991543	0.00	6.1328	7.0784	30	LDALEPDNR	38
2	Pis v 5.0101	171853009	0.00	6.1328	7.0784	38	LDALEPDNR	46
3	Jug r 4.0101	Q2TPW5	1.65	5.1983	6.4242	41	LDALEPTNR	49
4	Car i 4.0101	158998780	1.65	5.1983	6.4242	42	LDALEPTNR	50
5	Gly m 6.0101	P04776	1.94	5.0345	6.3095	36	LNALKPDNR	44
6	Gly m 6.0201	P04405	1.94	5.0345	6.3095	33	LNALKPDNR	41
7	Gly m 6.0301	P11828	1.94	5.0345	6.3095	36	LNALKPDNR	44
8	Gly m glycinin G1	169973	1.94	5.0345	6.3095	36	LNALKPDNR	44
9	Gly m glycinin G2	295800	1.94	5.0345	6.3095	33	LNALKPDNR	41
10	Gly m 6.0401	Q9SB11	2.03	4.9860	6.2755	37	LNALEPDHR	45
11	Gly m 6.0501	Q7GC77	2.03	4.9860	6.2755	38	LNALEPDHR	46
12	Cor a 9	18479082	2.31	4.8273	6.1644	43	LNALEPTNR	51
13	Pis v 2.0201	110349084	3.65	4.0705	5.6346	48	LNALEPKRR	56
14	Pis v 2.0101	110349082	3.65	4.0705	5.6346	48	LNALEPKRR	56
15	Pru du 6	258588247	3.85	3.9547	5.5535	17	LQAREPDNR	25
16	Pru du 6.0101	307159112	3.85	3.9547	5.5535	37	LQAREPDNR	45
17	Act d 6.0101	27544452	4.07	3.8346	5.4694	51	LQALESDPR	59
18	Jug n 4.0101	JUGN4_JUGNI	4.47	3.6060	5.3094	40	LVALEPSNR	48
19	Gos h 4	P09800	4.60	3.5359	5.2603	55	LNALQPKHR	63
20	Ara h 4	5712199	4.82	3.4090	5.1715	37	LNAQRPDNR	45
21	Ara h 3	O82580	4.82	3.4090	5.1715	14	LNAQRPDNR	22
22	Ara h 3	3703107	4.82	3.4090	5.1715	17	LNAQRPDNR	25
23	Pru du 6.0201	307159114	5.47	3.0437	4.9157	28	LEAREPDNH	36
24	Que i 1.0101	QGS84240	5.87	2.8153	4.7558	72	IDALDPENC	80
25	Que a 1.0201	167472847	5.87	2.8153	4.7558	72	IDALDPENC	80
26	Ara h 2.0101	15418705	6.61	2.3977	4.4635	95	LNEFENNQR	103
27	Ara h 2.0101	9186485	6.61	2.3977	4.4635	92	LNEFENNQR	100
28	Ara h 2.0201	26245447	6.61	2.3977	4.4635	107	LNEFENNQR	115
29	Pan h 2.0101	XP_034156632	6.61	2.3970	4.4630	97	LDATENKSK	105
30	gal d 6.0101	P87498	6.90	2.2315	4.3471	1446	AQAVRSDNR	1454
31	Gal d 6.0101	VIT1_CHICK	6.90	2.2315	4.3471	1446	AQAVRSDNR	1454
32	Lit v 1.0101	170791251	6.96	2.1985	4.3240	22	ADTLEQQNK	30
33	Hom a 1.0102	2660868	6.96	2.1985	4.3240	22	ADTLEQQNK	30
34	Pan b 1.0101	312831088	6.96	2.1985	4.3240	22	ADTLEQQNK	30
35	Por p 1.0101	M1H607_PORPE	6.96	2.1985	4.3240	22	ADTLEQQNK	30
36	Pen m 1	60892782	6.96	2.1985	4.3240	22	ADTLEQQNK	30
37	Cha f 1	Q9N2R3	6.96	2.1985	4.3240	22	ADTLEQQNK	30
38	Mac r 1.0101	D3XNR9_MACRS	6.96	2.1985	4.3240	22	ADTLEQQNK	30
39	Met e 1	Q25456	6.96	2.1985	4.3240	12	ADTLEQQNK	20
40	Mel l 1.0101	M4M2H6_9EUCA	6.96	2.1985	4.3240	22	ADTLEQQNK	30
41	Hom a 1.0101	O44119	6.96	2.1985	4.3240	22	ADTLEQQNK	30
42	Pen a 1	11893851	6.96	2.1985	4.3240	22	ADTLEQQNK	30
43	Pro c 1.0101	C0LU07_PROCL	6.96	2.1985	4.3240	22	ADTLEQQNK	30
44	Pan s 1	O61379	6.96	2.1985	4.3240	12	ADTLEQQNK	20
45	Scy p 1.0101	A7L5V2_SCYSE	6.96	2.1985	4.3240	22	ADTLEQQNK	30
46	Tri a 32.0101	34539782	7.06	2.1453	4.2867	110	LNMVDPDEK	118
47	Dic v a	763532	7.09	2.1287	4.2752	429	LDWLKPEQK	437
48	Lep s 1	20387027	7.15	2.0936	4.2506	22	ADALEAQAR	30
49	Fag e 1	2317670	7.17	2.0823	4.2427	49	LTASEPSRR	57
50	Fag e 1	29839419	7.17	2.0823	4.2427	49	LTASEPSRR	57

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.852853
Standard deviation: 1.769639
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 7
5 2.5 3
6 3.0 0
7 3.5 0
8 4.0 4
9 4.5 2
10 5.0 4
11 5.5 1
12 6.0 2
13 6.5 0
14 7.0 20
15 7.5 21
16 8.0 19
17 8.5 26
18 9.0 67
19 9.5 106
20 10.0 146
21 10.5 150
22 11.0 218
23 11.5 266
24 12.0 283
25 12.5 177
26 13.0 64
27 13.5 53
28 14.0 22
29 14.5 11
30 15.0 9
31 15.5 4
32 16.0 2
33 16.5 4
34 17.0 2
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.892049
Standard deviation: 2.527684
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 7
5 2.5 3
6 3.0 0
7 3.5 0
8 4.0 4
9 4.5 2
10 5.0 4
11 5.5 1
12 6.0 2
13 6.5 0
14 7.0 20
15 7.5 36
16 8.0 20
17 8.5 43
18 9.0 81
19 9.5 133
20 10.0 253
21 10.5 392
22 11.0 823
23 11.5 1215
24 12.0 1981
25 12.5 3193
26 13.0 4269
27 13.5 6227
28 14.0 8927
29 14.5 11335
30 15.0 14138
31 15.5 16938
32 16.0 20238
33 16.5 23586
34 17.0 26801
35 17.5 29128
36 18.0 31681
37 18.5 30547
38 19.0 30198
39 19.5 28141
40 20.0 25730
41 20.5 22394
42 21.0 18827
43 21.5 14602
44 22.0 10674
45 22.5 7381
46 23.0 4904
47 23.5 2629
48 24.0 1446
49 24.5 712
50 25.0 335
51 25.5 149
52 26.0 36
Query sequence: LDALEPDNR