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                SDAP 2.0 - Structural Database of Allergenic Proteins
Go to: SDAP All allergens       Go to: SDAP Food allergens
Send a comment to Werner Braun      Submit new allergen information to SDAP
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 ( Secure access to SDAP is available from

Allergen Info Description
Allergen ID 1739
Allergen Scientific Name Jug r 6.0101
Allergen Species - Systematic Name Juglans regia
Allergen Species - Common Name English walnut
Allergen Common source foods
Allergen Common name
Allergen Keywords vicilin-like cupin
Allergen IUIS (Yes=1, No=0) 1
Jug r 6.0101 - References
ID Reference
Pubmed ID: 30054513
Dubiela P, Kabasser S, Smargiasso N, Geiselhart S, Bublin M, Hafner C, Mazzucchelli G, Hoffmann-Sommergruber K. Jug r 6 is the allergenic vicilin present in walnut responsible for IgE cross-reactivities to other tree nuts and seeds. Sci Rep. 2018 Jul 27;8(1):11366. doi: 10.1038/s41598-018-29656-4. PMID: 30054513; PMCID: PMC6063931.
Jug r 6.0101 - Protein Sequences
Source Link to source
GenBank A0A2I4E5L6
Jug r 6.0101 - Sequence Search :
Sequence Header Sequence
Jug r 6.0101
SDAP Sequence ID: 1500
SDAP Allergen ID: 1739
View 3D Structure Click here to view 3D model structure of allergen
Fasta Search in SDAP
Blast Swissprot database search at NCBI
Blast PDB database search at NCBI
Blast NR database search at NCBI
Jug r 6.0101 - Statistics from Alphafold ( SI is sequence id, Best template format: PDB_ChainID)
Allergen Name pLDDT Score pTM Score Best PDB template %Seq ID Align length Seq length Query Range Sequence Range E-Value Bit Score Download Model
Jug r 6.0101 83.8 0.71 6L4C_A 74.371 437 502 69 - 502 12 - 424 0 667 Download (SI: 1500)
Jug r 6.0101 - Alphafold Theoretical Model Structure
Model Structure

Coverage Plddt
Jug r 6.0101 - Protein Sequence Properties!
Protein Sequence Protease cleavage sites PeptideCutter at ExPASy
A0A2I4E5L6 Click here to process the data
Jug r 6.0101 - PFAM Information
SeqID Aller ID AlnS AlnE EnvS EnvE PFAM ID Family Type Clan Description
1500 1739 141 212 110 253 PF00190 Cupin_1 Domain CL0029 Cupin
1500 1739 302 471 302 475 PF00190 Cupin_1 Domain CL0029 Cupin
Where: AlnS= Alignment start position, AlnE= Alignment end position, EnvS= Envelope start position, EnvE= Envelope end position.

List of B-cell epitopes predicted by BepiPred method using a window size of 9 amino acids

Cleck here for epitopes predicted by BepiPred method
Jug r 6.0101 - Epitope Information from published data
No. Position Epitope Sequence Epitope Type View epitope Search epitope in SDAP PD search in SDAP Cross-React search
No epitope information found!
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