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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 314
Allergen Scientific Name Pru av 2
Allergen Species - Systematic Name Prunus avium
Allergen Species - Common Name sweet cherry
Allergen Common source foods
Allergen Common name
Allergen Keywords homolog: thaumatin; homolog: pathogenesis related protein PR5
Allergen IUIS (Yes=1, No=0) 1
ID Allergen Name
Pru av 2 - References
ID Reference
Pubmed ID: 14705920
Ivanciuc O, Mathura V, Midoro-Horiuti T, Braun W, Goldblum RM, Schein CH, Detecting potential IgE-reactive sites on food proteins using a sequence and structure database, SDAP-food. J Agric Food Chem. 2003 Jul 30;51(16):4830-7.
Pubmed ID: 9623505
Inschlag C, Hoffmann-Sommergruber K, O'Riordain G, Ahorn H, Ebner C, Scheiner O, Breiteneder H, Biochemical characterization of Pru a 2, a 23-kD thaumatin-like protein representing a potential major allergen in cherry (Prunus avium). Int Arch Allergy Immunol. 1998 May;116(1):22-8.
Pru av 2 - Protein Sequences
Source Link to source
SwissProt P50694
Pru av 2 - PDB Structure
PDB Id PDB Name PDB Entry Deposition Date Experiment Type Observation
314 222 2AHN 2005-07-28 X-ray diffraction resolution 1.30 A
2AHN.pdb


Pru av 2 - Theoretical Model Structure
Model ID PDB file PDB Snapshot PDB Snapshot 90 PDB Snapshot 180 PDB Snapshot 270 3D PDB View
279 GetModel Model Pic Model Pic Model Pic Model Pic Click here
Pru av 2 - Sequence Search :
Sequence Header Sequence
Pru av 2
SDAP Sequence ID: 279
SDAP Allergen ID: 314
MMKTLVVVLSLSLTILSFGGAHAATISFKNNCPYMVWPGTLTSDQKPQLSTTGFELASQASFQLDTPVPWNGRFWARTGCSTDASGKFVCATADCASGQVMCNGNGAIPPATLAEFNIPAGGGQDFYDVSLVDGFNLPMSVTPQGGTGDCKTASCPANVNAVCPSELQKKGSDGSVVACLSACVKFGTPQYCCTPPQNTPETCPPTNYSEIFHNACPDAYSYAYDDKRGTFTCNGGPNYAITFCP
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
Pru av 2 - 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
Pru av 2 92.15 0.81 2AHN_A 100 222 245 24 - 245 1 - 222 0 456 Download (SI: 279)
Pru av 2 - Alphafold Theoretical Model Structure
Model Structure
279_relaxed_rank_1_model_1.pdb


Coverage Plddt
Pru av 2 - Protein Sequence Properties!
Protein Sequence Protease cleavage sites PeptideCutter at ExPASy
P50694 Click here to process the data
Pru av 2 - PFAM Information
SeqID Aller ID AlnS AlnE EnvS EnvE PFAM ID Family Type Clan Description
279 314 30 245 30 245 PF00314 Thaumatin Domain CL0293 Thaumatin 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
Pru av 2 - 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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