Database of 2313 Experimentally Validated Allergens
Data for Ber e 1
WHO/IUIS recognized Allergen

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Completeness Index: Denotes availibility of data for the allergen in Binary format
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0: data not available
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AllerBase IDAB_P_00283Allergen NameBer e 1
Source OrganismBertholletia excelsa (Brazil nut)KingdomPlant
Biological Function/Role2S AlbuminMode of ExposureIngestion

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 EAST Chromatography  (Reference/s)Lymphocyte proliferation assay  (Reference/s)
Bronchial Test ELISA  (Reference/s)Isoelectrofocusing 
Conjunctival Test Crossed immunoelectrophoresis 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 
Skin Test Microarray  (Reference/s)
Radio Immunoassay 
RAST  (Reference/s)
Western/Immunoblot  (Reference/s)

Isoallergen/Variant for Ber e 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)
Ber e 1.01012S sulfur-rich seed storage protein 1
M17146.1  (View Sequence)AAA33010.1  (View Sequence)P04403  (View Sequence)
2LVF 1GYS 2lvf  1gys  

Sequence Analysis

  • BLAST
  • Pairwise alignment
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  • BLAST Nucleotide/Protein sequence of Allergen Ber e 1 with Nucleotide or Protein sequences in AllerBase:
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  • Align Nucleotode/Protein sequence of Your choice with Nucleotode or Protein sequence of Allergen Ber e 1:  (Alignment job will be redirected to EMBL-EMBOSS Water or Needle tool)

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Cross-links to Allergen Databases

IUISIUIS-Allergen
Allergome88
AllFamAF050

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
Ber e 1Ber e 1.0101QMQRQQMLSHCRMYSequential / Linear43-562LVF  51634IgE from serum of Brazil nut allergic patient---ELISA15465060-

IgE Antibody Data


No IgE Antibody Data Available

Cross-reactivity Data


No Cross-Reactivity Data Available