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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 ( Secure access to SDAP is available from

Allergen Info Description
Allergen ID 1623
Allergen Scientific Name Bla g 3.0101
Allergen Species - Systematic Name Blattella germanica
Allergen Species - Common Name German cockroach
Allergen Common source insects
Allergen Common name Animalia Arthropoda
Allergen Keywords Hemocyanin, Arylphorins/TO Arthropod hemocyanins
Allergen IUIS (Yes=1, No=0) 1
Bla g 3.0101 - References
ID Reference
Pubmed ID: 24468254
Khurana T, Collison M, Chew FT, Slater JE. Bla g 3: a novel allergen of German cockroach identified using cockroach-specific avian single-chain variable fragment antibody. Ann Allergy Asthma Immunol. 2014 Feb;112(2):140-145.e1. doi: 10.1016/j.anai.2013.11.007. Epub 2013 Dec 5. PMID: 24468254.
Bla g 3.0101 - Protein Sequences
Source Link to source
GenBank D0VNY7
Bla g 3.0101 - Sequence Search :
Sequence Header Sequence
Bla g 3.0101
SDAP Sequence ID: 1391
SDAP Allergen ID: 1623
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
Bla g 3.0101 - 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
Bla g 3.0101 94.35 0.91 3WJM_A 35.788 679 657 3 - 649 30 - 680 0 375 Download (SI: 1391)
Bla g 3.0101 - Alphafold Theoretical Model Structure
Model Structure

Coverage Plddt
Bla g 3.0101 - Protein Sequence Properties!
Protein Sequence Protease cleavage sites PeptideCutter at ExPASy
D0VNY7 Click here to process the data
Bla g 3.0101 - PFAM Information
SeqID Aller ID AlnS AlnE EnvS EnvE PFAM ID Family Type Clan Description
1391 1623 7 128 7 129 PF03722 Hemocyanin_N Domain No_clan Hemocyanin, all-alpha domain
1391 1623 134 393 134 393 PF00372 Hemocyanin_M Domain CL0205 Hemocyanin, copper containing domain
1391 1623 403 648 402 648 PF03723 Hemocyanin_C Domain CL0159 Hemocyanin, ig-like domain
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
Bla g 3.0101 - 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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