Database of 2256 Experimentally Validated Allergens

Data for Cor a 1
WHO/IUIS recognized Allergen

1  1  1  1  1  1  1  0  1 
Completeness Index: Denotes availibility of data for the allergen in Binary format
1: data available
0: data not available
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AllerBase IDAB_P_00551Allergen NameCor a 1
Source OrganismCorylus avellana (Hazel)KingdomPlant
Biological Function/RolePathogenesis-related proteinMode of ExposureIngestion, Inhalation

Assays/Methods used for Experimental Characterization (Read More)

  :  Data Available    : Data not Available

Biological assay / test IgE assay / test Physicochemical test Cell-based assay
Basophil/Mast cell/Histamine Test  (Reference/s)EAST  (Reference/s)Chromatography  (Reference/s)Lymphocyte proliferation assay  (Reference/s)
Bronchial Test ELISA  (Reference/s)Isoelectrofocusing 
Conjunctival Test Crossed immunoelectrophoresis  (Reference/s)Mass spectrometry (MS)  (Reference/s)
Nasal Test Fluorescence Immunoassay N-terminal sequencing/sequence analysis  (Reference/s)
Oral Test Immunochemiluminescent assay 
Passive Cutaneous Anaphylaxis (PCA) ImmunoCAP Test  (Reference/s)
Skin Test  (Reference/s)Microarray  (Reference/s)
Radio Immunoassay 
RAST  (Reference/s)
Western/Immunoblot  (Reference/s)

Isoallergen/Variant for Cor a 1:Available

Isoallergen/Variant Common Name GenBank Nucleotide NCBI Protein (GenPept) UniProtKB RCSB-PDB (Click on the PDB id to view structure) ETR (Evolutionary Trace analysis Report)
Cor a 1.0101Major pollen allergen Cor a 1
X70999.1  (View Sequence)CAA50327.1  (View Sequence)Q08407  (View Sequence)
Cor a 1.0102Major pollen allergen Cor a 1X71000.1  (View Sequence)CAA50328.1  (View Sequence)Q08407  (View Sequence)
Cor a 1.0103Major pollen allergen Cor a 1X70997.1  (View Sequence)CAA50325.1  (View Sequence)Q08407  (View Sequence)
Cor a 1.0104Major pollen allergen Cor a 1X70998.1  (View Sequence)CAA50326.1  (View Sequence)Q08407  (View Sequence)
Cor a 1.0201Major allergen Cor a 1Z72439.1  (View Sequence)CAA96548.1  (View Sequence)Q39453  (View Sequence)
Cor a 1.0301Major allergen Cor a 1Z72440.1  (View Sequence)CAA96549.1  (View Sequence)Q39454  (View Sequence)
Cor a 1.0401Major allergen Cor a 1.0401AF136945.1  (View Sequence)AAD48405.1  (View Sequence)Q9SWR4  (View Sequence)
6GQ9 6Y3H 6gq9  6y3h  
Cor a 1.0402Major allergen variant Cor a 1.0402AF323973.1  (View Sequence)AAG40329.1  (View Sequence)Q9FPK4  (View Sequence)
6Y3I 6y3i  
Cor a 1.0403Major allergen variant Cor a 1.0403AF323974.1  (View Sequence)AAG40330.1  (View Sequence)Q9FPK3  (View Sequence)
6Y3K 6y3k  
Cor a 1.0404Major allergen variant Cor a 1.0404AF323975.1  (View Sequence)AAG40331.1  (View Sequence)Q9FPK2  (View Sequence)
6Y3L 6y3l  

Sequence Analysis

  • Pairwise alignment
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  • BLAST Nucleotide/Protein sequence of Allergen Cor a 1 with Nucleotide or Protein sequences in AllerBase:
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Cross-links to Allergen Databases


IgE Epitope Data

Allergen Isoallergen / Isoform Epitope Type of Epitope Sequence Position View on Structure IEDB Antibody Used IMGT AgAbDb Link Nature of Epitope Assay Reference Comment
Cor a 1Cor a 1.0101YVLDGDKLLPKVAPQALSequential / Linear23-39-76332IgE from pollen allergic patients---Competitive binding2477335-

IgE Antibody Data

No IgE Antibody Data Available

Cross-reactivity Data

Allergen Cross-reactive Allergens Reference
Cor a 1Bet v 1  (View AllerBase Entry)
Aln g 1  (View AllerBase Entry)
Cor a 1Bet v 1   (View AllerBase Entry)23246018
Cor a 1Bet v 1  (View AllerBase Entry)
Aln g 1  (View AllerBase Entry)
Car b 1  (View AllerBase Entry)