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Initial Thaumatin Structure for Radiation Damage Experiment at 100 K

X-ray diffraction
1.52Å resolution
PDB entry 4ekb coloured by chain, front view.
PDB entry 4ekb coloured by chain, side view.
PDB entry 4ekb coloured by chain, top view.
Source organism: Thaumatococcus daniellii
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Thaumatin I
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Multimeric state: monomeric
Accessible surface area: 9503.48 Å2
Buried surface area: 198.49 Å2
Dissociation area: 99.24 Å2
Dissociation energy (ΔGdiss): -0.8 kcal/mol
Dissociation entropy (TΔSdiss): 2.11 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-136331
Monomeric assembly 1 of PDB entry 4ekb coloured by chemically distinct molecules, front view.
Monomeric assembly 1 of PDB entry 4ekb coloured by chemically distinct molecules, side view.
Monomeric assembly 1 of PDB entry 4ekb coloured by chemically distinct molecules, top view.
    Assembly 1
Confidence : 95%
No. subunits : 1
Symmetry : None
More details
3DComplex & QSbio predictionx
No. subunits : 1
Symmetry : None
Evidence : This biological assembly agrees with the prediction of both PISA & EPPIC

Macromolecules

Thaumatin I
Chain: A
Length: 207 amino acids
Theoretical weight: 22.24 KDa
Source organism: Thaumatococcus daniellii
UniProt:
  • Canonical: P02883 (Residues: 23-229; Coverage: 97%)
Pfam: Thaumatin family
InterPro:
CATH: Thaumatin
Thaumatin I in PDB entry 4ekb, assembly 1, front view.
Thaumatin I in PDB entry 4ekb, assembly 1, side view.
Thaumatin I in PDB entry 4ekb, assembly 1, top view.
PDBe-KB: UniProt Coverage View: P02883  
120720406080100120140160180200
 
50100150200
UniProt
P02883
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Flexibility predictions
Early folding residue predictions
Ligand binding sites
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