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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 (webraun@utmb.edu). Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Allergen Info Description
Allergen ID 76
Allergen Scientific Name Pla a 1
Allergen Species - Systematic Name Platanus x acerifolia (Platanus acerifolia)
Allergen Species - Common Name London plane tree
Allergen Common source tree
Allergen Common name Platanaceae
Allergen Keywords invertase inhibitor
Allergen IUIS (Yes=1, No=0) 1
ID Allergen Name
Pla a 1 - References
ID Reference
Pubmed ID: 12859456
Asturias JA, Ibarrola I, Eraso E, Arilla MC, Martinez A. The major Platanus acerifolia pollen allergen Pla a 1 has sequence homology to invertase inhibitors. Clin Exp Allergy. 2003 Jul;33(7):978-85.
Pubmed ID: 11906336
Asturias JA, Ibarrola I, Bartolome B, Ojeda I, Malet A, Martinez A. Purification and characterization of Pla a 1, a major allergen from Platanus acerifolia pollen. Allergy. 2002 Mar;57(3):221-7.
Pla a 1 - Protein Sequences
Source Link to source
GenBank 29839547
Pla a 1 - Theoretical Model Structure
Model ID PDB file PDB Snapshot PDB Snapshot 90 PDB Snapshot 180 PDB Snapshot 270 3D PDB View
537 GetModel Model Pic Model Pic Model Pic Model Pic Click here
Pla a 1 - Sequence Search :
Sequence Header Sequence
Pla a 1
SDAP Sequence ID: 537
SDAP Allergen ID: 76
MKLSFSLCIFFFNLLLLLQAVISADIVQGTCKKVAQRSPNVNYDFCVKSLGADPKSHTADLQGLGVISANLAIQHGSKIQTFIGRILKSKVDPALKKYLNDCVGLYADAKSSVQEAIADFKSKDYASANVKMSAALDDSVTCEDGFKEKKGIVSPVTKENKDYVQLTAISLAITKLLGA
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
Pla a 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
Pla a 1 93.15 0.77 1XG2_B 33.824 136 179 42 - 177 15 - 150 5.3e-17 75.1 Download (SI: 537)
Pla a 1 - Alphafold Theoretical Model Structure
Model Structure
537_relaxed_rank_1_model_3.pdb


Coverage Plddt
Pla a 1 - Protein Sequence Properties!
Protein Sequence Protease cleavage sites PeptideCutter at ExPASy
29839547 Click here to process the data
Pla a 1 - PFAM Information
SeqID Aller ID AlnS AlnE EnvS EnvE PFAM ID Family Type Clan Description
537 76 26 173 25 173 PF04043 PMEI Domain No_clan Plant invertase/pectin methylesterase inhibitor
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
Pla a 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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