Europium in PDB 2fby: Wrn Exonuclease, Eu Complex

The structure of Wrn Exonuclease, Eu Complex, PDB code: 2fby was solved by J.J.Perry, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.80 / 2.00
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	80.089, 80.089, 92.970, 90.00, 90.00, 120.00
R / Rfree (%)	22.1 / 24.5

The binding sites of Europium atom in the Wrn Exonuclease, Eu Complex (pdb code 2fby). This binding sites where shown within 5.0 Angstroms radius around Europium atom.
In total 2 binding sites of Europium where determined in the Wrn Exonuclease, Eu Complex, PDB code: 2fby:
Jump to Europium binding site number: 1; 2;

Europium binding site 1 out of 2 in the Wrn Exonuclease, Eu Complex


Mono view


Stereo pair view

A full contact list of Europium with other atoms in the Eu binding site number 1 of Wrn Exonuclease, Eu Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Eu237 b:58.1 occ:0.70 OE2 A:GLU84 2.6 43.2 1.0 OD2 A:ASP216 2.7 40.9 1.0 O A:HOH346 2.7 35.7 1.0 OD1 A:ASP82 2.7 46.5 1.0 O A:HOH327 3.1 60.0 1.0 OE1 A:GLU84 3.1 41.6 1.0 CD A:GLU84 3.2 40.4 1.0 O A:HOH335 3.4 54.6 1.0 EU A:EU3238 3.4 54.3 0.5 CG A:ASP82 3.5 40.8 1.0 CG A:ASP216 3.7 39.4 1.0 OD2 A:ASP82 3.8 40.7 1.0 NH2 A:ARG196 4.0 53.7 1.0 CB A:ASP216 4.0 37.2 1.0 O A:MET83 4.3 35.9 1.0 NE2 A:GLN101 4.7 35.5 1.0 CG A:GLU84 4.7 37.3 1.0 OD1 A:ASP216 4.8 40.6 1.0 CB A:ASP82 4.8 37.5 1.0

Europium binding site 2 out of 2 in the Wrn Exonuclease, Eu Complex


Mono view


Stereo pair view

A full contact list of Europium with other atoms in the Eu binding site number 2 of Wrn Exonuclease, Eu Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Eu238 b:54.3 occ:0.50 O A:HOH346 2.5 35.7 1.0 OD2 A:ASP82 2.6 40.7 1.0 O A:HOH349 2.8 63.2 1.0 O A:HOH327 3.1 60.0 1.0 OD1 A:ASP82 3.3 46.5 1.0 CG A:ASP82 3.3 40.8 1.0 EU A:EU3237 3.4 58.1 0.7 O A:MET83 4.3 35.9 1.0 O A:HOH264 4.6 44.4 1.0 CB A:ASP82 4.8 37.5 1.0 O A:HOH360 5.0 52.0 1.0 OD1 A:ASP143 5.0 40.0 1.0

J.J.Perry, S.M.Yannone, L.G.Holden, C.Hitomi, A.Asaithamby, S.Han, P.K.Cooper, D.J.Chen, J.A.Tainer. Wrn Exonuclease Structure and Molecular Mechanism Imply An Editing Role in Dna End Processing. Nat.Struct.Mol.Biol. V. 13 414 2006.
ISSN: ISSN 1545-9993
PubMed: 16622405
DOI: 10.1038/NSMB1088