› 4bal

X-ray diffraction
1.3Å resolution

Thaumatin from Thaumatococcus daniellii structure in complex with the europium tris-hydroxymethyltriazoledipicolinate complex at 1.30 A resolution.

Released:
DOI: 10.2210/pdb4bal/pdb
PDB entry 4bal coloured by chain, front view.
PDB entry 4bal coloured by chain, side view.
PDB entry 4bal coloured by chain, top view.
Source organism: Thaumatococcus daniellii
Primary publication:
Clicked europium dipicolinate complexes for protein X-ray structure determination.
Talon R, Nauton L, Canet JL, Kahn R, Girard E, Gautier A
Chem Commun (Camb) 48 11886-8 (2012)
PMID: 23123834

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136331 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thaumatin I Chain: A
Molecule details ›
Chain: A
Length: 207 amino acids
Theoretical weight: 22.23 KDa
Source organism: Thaumatococcus daniellii
UniProt:
  • Canonical: P02883 (Residues: 23-229; Coverage: 97%)
Sequence domains: Thaumatin family
Structure domains: Thaumatin

Ligands and Environments

2 bound ligands:
Ligand HM6 3 x HM6
Ligand EU3 1 x EU3
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A
Spacegroup: P41212
Unit cell:
a: 57.988Å b: 57.988Å c: 150.184Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.136 0.135 0.157

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Citations

2 citation in other articles

Exploration of the supramolecular interactions involving tris-dipicolinate lanthanide complexes in protein crystals by a combined biostructural, computational and NMR study.
Dumont et al. (2013)
1 more