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                SDAP 2.0 - Structural Database of Allergenic Proteins
Go to: SDAP All allergens       Go to: SDAP Food allergens
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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

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Allergen Info Description
Allergen ID 202
Allergen Scientific Name Api m 1
Allergen Species - Systematic Name Apis mellifera
Allergen Species - Common Name honey bee
Allergen Common source insects
Allergen Common name
Allergen Keywords phospholipase A2; Phosphatidylcholine 2-acylhydrolase; EC
Allergen IUIS (Yes=1, No=0) 1
ID Allergen Name
Api m 1 - References
ID Reference
Pubmed ID: 2444130
Weber A, Schroder H, Thalberg K, Marz L, Specific interaction of IgE antibodies with a carbohydrate epitope of honey bee venom phospholipase A2. Allergy. 1987 Aug;42(6):464-70.
Pubmed ID: 9751842
Blaser K, Carballido J, Faith A, Crameri R, Akdis C, Determinants and mechanisms of human immune responses to bee venom phospholipase A2. Int Arch Allergy Immunol. 1998 Sep;117(1):1-10.
Pubmed ID: 9648701
Muller U, Akdis CA, Fricker M, Akdis M, Blesken T, Bettens F, Blaser K, Successful immunotherapy with T-cell epitope peptides of bee venom phospholipase A2 induces specific T-cell anergy in patients allergic to bee venom. J Allergy Clin Immunol. 1998 Jun;101(6 Pt 1):747-54.
Pubmed ID: 7682244
Carballido JM, Carballido-Perrig N, Kagi MK, Meloen RH, Wuthrich B, Heusser CH, Blaser K, T cell epitope specificity in human allergic and nonallergic subjects to bee venom phospholipase A2. J Immunol. 1993 Apr 15;150(8 Pt 1):3582-91.
Pubmed ID: 2776767
Kuchler K, Gmachl M, Sippl MJ, Kreil G, Analysis of the cDNA for phospholipase A2 from honeybee venom glands. The deduced amino acid sequence reveals homology to the corresponding vertebrate enzymes. Eur J Biochem. 1989 Sep 1;184(1):249-54.
Pubmed ID: 15459335
Buhot C, Chenal A, Sanson A, Pouvelle-Moratille S, Gelb MH, Menez A, Gillet Alteration of the tertiary structure of the major bee venom allergen Api m 1 by multiple mutations is concomitant with low IgE reactivity. Protein Sci. 2004 Nov;13(11):2970-8. Epub 2004 Sep 30.
Api m 1 - Protein Sequences
Source Link to source
SwissProt P00630
Api m 1 - PDB Structure
PDB Id PDB Name PDB Entry Deposition Date Experiment Type Observation
202 150 1POC 07-SEP-92 X-ray diffraction resolution 2.0 A complex with transition-state analogue

Api m 1 - Sequence Search :
Sequence Header Sequence
Api m 1
SDAP Sequence ID: 31
SDAP Allergen ID: 202
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
Api m 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
Api m 1 87.75 0.74 1POC_A 100 134 162 29 - 162 1 - 134 0 282 Download (SI: 31)
Api m 1 - Alphafold Theoretical Model Structure
Model Structure

Coverage Plddt
Api m 1 - Protein Sequence Properties!
Protein Sequence Protease cleavage sites PeptideCutter at ExPASy
P00630 Click here to process the data
Api m 1 - PFAM Information
SeqID Aller ID AlnS AlnE EnvS EnvE PFAM ID Family Type Clan Description
31 202 30 126 30 127 PF05826 Phospholip_A2_2 Domain CL0629 Phospholipase A2
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
Api m 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
No epitope information found!
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