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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 (webraun@utmb.edu). Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Allergen Info Description
Allergen ID 338
Allergen Scientific Name Jug r 1
Allergen Species - Systematic Name Juglans regia
Allergen Species - Common Name English walnut
Allergen Common source foods
Allergen Common name
Allergen Keywords 2S albumin
Allergen IUIS (Yes=1, No=0) 1
ID Allergen Name
Jug r 1 - References
ID Reference
Pubmed ID: 11799381
Robotham JM, Teuber SS, Sathe SK, Roux KH. Linear IgE epitope mapping of the English walnut (Juglans regia) major food allergen, Jug r 1. J Allergy Clin Immunol. 2002 Jan;109(1):143-9
Pubmed ID: 9648708
Teuber SS, Dandekar AM, Peterson WR, Sellers CL. Cloning and sequencing of a gene encoding a 2S albumin seed storage protein precursor from English walnut (Juglans regia), a major food allergen. J Allergy Clin Immunol. 1998 Jun;101(6 Pt 1):807-14.
Jug r 1 - Protein Sequences
Source Link to source
GenBank 1794252
Jug r 1 - Theoretical Model Structure
Model ID PDB file PDB Snapshot PDB Snapshot 90 PDB Snapshot 180 PDB Snapshot 270 3D PDB View
287 GetModel Model Pic Model Pic Model Pic Model Pic Click here
Jug r 1 - Sequence Search :
Sequence Header Sequence
Jug r 1
SDAP Sequence ID: 287
SDAP Allergen ID: 338
AALLVALLFVANAAAFRTTITTMEIDEDIDNPRRRGEGCREQIQRQQNLNHCQYYLRQQSRSGGYDEDNQRQHFRQCCQQLSQMDEQCQCEGLRQVVRRQQQQQGLRGEEMEEMVQSARDLPNECGISSQRCEIRRSWF
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 1 - 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 1 82.25 0.7 2LVF_A 45.098 102 139 37 - 134 6 - 107 3.07e-18 75.9 Download (SI: 287)
Jug r 1 - Alphafold Theoretical Model Structure
Model Structure
287_relaxed_rank_1_model_4.pdb


Coverage Plddt
Jug r 1 - Protein Sequence Properties!
Protein Sequence Protease cleavage sites PeptideCutter at ExPASy
1794252 Click here to process the data
Jug r 1 - PFAM Information
SeqID Aller ID AlnS AlnE EnvS EnvE PFAM ID Family Type Clan Description
287 338 39 131 39 132 PF00234 Tryp_alpha_amyl Domain CL0482 Protease inhibitor/seed storage/LTP family
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 1 - Epitope Information from published data
No. Position Epitope Sequence Epitope Type View epitope Search epitope in SDAP PD search in SDAP Cross-React search
1 104-115 QGLRGEEMEEMV IgE Click here to find exact epitope Click here to find similar epitopes Click here for Cross-React search
287_relaxed_rank_1_model_4.pdb



Epitope Reference ( ID 22): J. M. Robotham, S. S. Teuber, S. K. Sathe, and K. H. Roux, Linear IgE epitope mapping of the English walnut (Juglans regia) major food allergen, Jug r 1, J. Allergy Clin. Immunol. 2002, 109, 143-149.
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