The University of Texas Medical Branch
Department of Biochemistry and Molecular Biology Sealy Center for Structural Biology Computational Biology

SDAP Home Page
SDAP Overview


SDAP Tools
FAO/WHO Allergenicity Test
FASTA Search in SDAP
Peptide Match
Peptide Similarity
Peptide-Protein PD Index
Aller_ML, Allergen Markup Language

About SDAP
General Information
Who Are We
Advisory Board
New Allergen Submission form

Allergy Links

Our Software Tools

Allergen Databases
WHO/IUIS Allergen Nomenclature database
FARRP Allergen Protein Database (University of Nebraska)
Allergen Database for Food Safety (ADFS)
COMPARE database
ALLFAM (Medical University of Vienna)
Allermatch (Wageninen University)
Allergome Database

Protein Databases
MMDB - Entrez
NCBI - Entrez

Protein Classification

Bioinformatics Servers
Peptide Match @ PIR
ClustalW @ EMBL - EBI

                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 1867
Allergen Scientific Name Sola l 2.0201
Allergen Species - Systematic Name Lycopersicon esculentum
Allergen Species - Common Name tomato
Allergen Common source food
Allergen Common name Plantae Magnoliopsida
Allergen Keywords Beta-fructofuranosidase
Allergen IUIS (Yes=1, No=0) 1
Sola l 2.0201 - References
ID Reference
Pubmed ID: 12704374
Foetisch K, Westphal S, Lauer I, Retzek M, Altmann F, Kolarich D, Scheurer S, Vieths S. Biological activity of IgE specific for cross-reactive carbohydrate determinants. J Allergy Clin Immunol. 2003 Apr;111(4):889-96. doi: 10.1067/mai.2003.173. PMID: 12704374.
Sola l 2.0201 - Protein Sequences
Source Link to source
GenBank Q8RVW4
Sola l 2.0201 - Sequence Search :
Sequence Header Sequence
Sola l 2.0201
SDAP Sequence ID: 1616
SDAP Allergen ID: 1867
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
Sola l 2.0201 - 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
Sola l 2.0201 88.6 0.84 3UGF_A 65.25 541 636 91 - 631 6 - 544 0 756 Download (SI: 1616)
Sola l 2.0201 - Alphafold Theoretical Model Structure
Model Structure

Coverage Plddt
Sola l 2.0201 - Protein Sequence Properties!
Protein Sequence Protease cleavage sites PeptideCutter at ExPASy
Q8RVW4 Click here to process the data
Sola l 2.0201 - PFAM Information
SeqID Aller ID AlnS AlnE EnvS EnvE PFAM ID Family Type Clan Description
1616 1867 62 100 14 100 PF11837 INV_N Family No_clan Beta-fructofuranosidase, N-terminal domain
1616 1867 108 427 108 427 PF00251 Glyco_hydro_32N Domain CL0143 Glycosyl hydrolases family 32 N-terminal domain
1616 1867 430 622 430 622 PF08244 Glyco_hydro_32C Domain CL0004 Glycosyl hydrolases family 32 C terminal
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
Sola l 2.0201 - 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!
SDAP Home Page | Search SDAP | SDAP Manual | SDAP FAQ | Contact  
UTMB | Search | Directories | UTMB Map | News | Employment | Sitemap 
This site published by Surendra Negi
Copyright   2001-2023  The University of Texas Medical Branch. Please review our privacy policy and Internet guidelines.