› › Structure analysis

Crystal Structure of the Strawberry Pathogenesis-Related 10 (PR-10) Fra a 1E protein (Form A)

X-ray diffraction
2.2Å resolution
PDB entry 4c9c coloured by chain, front view.
PDB entry 4c9c coloured by chain, side view.
PDB entry 4c9c coloured by chain, top view.
Source organism: Fragaria x ananassa
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Quick links

Assemblies

Assembly 1
Download    3D Visualisation
Assembly Name: Major strawberry allergen Fra a 1-E
hide full assembly name
Multimeric state: monomeric
Accessible surface area: 9541.96 Å2
Buried surface area: 152.75 Å2
Dissociation area: 76.38 Å2
Dissociation energy (ΔGdiss): 11.22 kcal/mol
Dissociation entropy (TΔSdiss): 0.61 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-173224
Monomeric assembly 1 of PDB entry 4c9c coloured by chemically distinct molecules, front view.
Monomeric assembly 1 of PDB entry 4c9c coloured by chemically distinct molecules, side view.
Monomeric assembly 1 of PDB entry 4c9c coloured by chemically distinct molecules, top view.
    Assembly 1
Confidence : 72%
No. subunits : 1
Symmetry : None
More details
3DComplex & QSbio predictionx
No. subunits : Unclear
Symmetry : Unclear
Evidence : This biological assembly agrees with the prediction of EPPIC but not of PISA
Assembly 2 (preferred)
Download    3D Visualisation
Assembly Name: Major strawberry allergen Fra a 1-E
hide full assembly name
Multimeric state: monomeric
Accessible surface area: 9109.77 Å2
Buried surface area: 690.12 Å2
Dissociation area: 100.31 Å2
Dissociation energy (ΔGdiss): 0.84 kcal/mol
Dissociation entropy (TΔSdiss): 0.95 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-173224
Monomeric assembly 2 of PDB entry 4c9c coloured by chemically distinct molecules, front view.
Monomeric assembly 2 of PDB entry 4c9c coloured by chemically distinct molecules, side view.
Monomeric assembly 2 of PDB entry 4c9c coloured by chemically distinct molecules, top view.
    Assembly 2
Confidence : 72%
No. subunits : 1
Symmetry : None
More details
3DComplex & QSbio predictionx
No. subunits : Unclear
Symmetry : Unclear
Evidence : This biological assembly agrees with the prediction of EPPIC but not of PISA

Macromolecules

Major strawberry allergen Fra a 1-E
Chains: A, B
Length: 162 amino acids
Theoretical weight: 17.94 KDa
Source organism: Fragaria x ananassa
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q256S2 (Residues: 2-160; Coverage: 99%)
Gene names: FRAA1E.1, FRAA1E.2
Pfam: Pathogenesis-related protein Bet v 1 family
InterPro:
CATH: Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4
Major strawberry allergen Fra a 1-E in PDB entry 4c9c, assembly 2, front view.
Major strawberry allergen Fra a 1-E in PDB entry 4c9c, assembly 2, side view.
Major strawberry allergen Fra a 1-E in PDB entry 4c9c, assembly 2, top view.
PDBe-KB: UniProt Coverage View: Q256S2  
Loading Protvista...
Molecule details ›

Search similar proteins

Quick links