ISDA

Entry Detail

PDB ID:

4BAL

Keywords:

Title:

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

Biological Source:

Source Organism:

THAUMATOCOCCUS DANIELLII

PDB Version:

Deposition Date:

2012-09-14

Release Date:

2012-11-14

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.30 Å

R-Value Free:

0.15

R-Value Work:

0.13

R-Value Observed:

0.13

Space Group:

P 41 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:THAUMATIN-1
Chain IDs:A
Chain Length:207
Number of Molecules:1
Biological Source:THAUMATOCOCCUS DANIELLII

UniProt ID:P02883 Pfam ID:PF00314

Ligand Molecules

EU3

HM6

Primary Citation

Clicked Europium Dipicolinate Complexes for Protein X-Ray Structure Determination.

Talon, R, Nauton, L, Canet, J.-L, Kahn, R, Girard, E, Gautier, A, Pompidor, G, D'Aleo, A, Vicat, J, Toupet, L, Giraud, N, Kahn, R, Maury, O, Pompidor, G, Maury, O, Vicat, J, Kahn, R, Girard, E, Chantalat, L, Vicat, J, Kahn, R.Show

Chem.Commun.(Camb.) 48 11886 ? (2012)

PMID: 23123834 DOI: 10.1039/C2CC36982F

Abstact

New trisdipicolinic acid-lanthanide complexes are reported as phasing agents for X-ray crystallography of proteins. It is demonstrated that CuAAC modifications allow protein co-crystallization with low concentration of lanthanide complexes leading to an accurate structure determination.

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Primary Citation of related structures