Europium in PDB 1jhw: CA2+-Binding Mimicry in the Crystal Structure of the EU3+-Bound Mutant Human Macrophage Capping Protein Cap G

The structure of CA2+-Binding Mimicry in the Crystal Structure of the EU3+-Bound Mutant Human Macrophage Capping Protein Cap G, PDB code: 1jhw was solved by S.M.Vorobiev, F.S.Southwick, S.C.Almo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.73 / 2.80
Space group	P 63 2 2
Cell size a, b, c (Å), α, β, γ (°)	205.596, 205.596, 56.420, 90.00, 90.00, 120.00
R / Rfree (%)	24.8 / 29.6

The binding sites of Europium atom in the CA2+-Binding Mimicry in the Crystal Structure of the EU3+-Bound Mutant Human Macrophage Capping Protein Cap G (pdb code 1jhw). This binding sites where shown within 5.0 Angstroms radius around Europium atom.
In total 2 binding sites of Europium where determined in the CA2+-Binding Mimicry in the Crystal Structure of the EU3+-Bound Mutant Human Macrophage Capping Protein Cap G, PDB code: 1jhw:
Jump to Europium binding site number: 1; 2;

Europium binding site 1 out of 2 in the CA2+-Binding Mimicry in the Crystal Structure of the EU3+-Bound Mutant Human Macrophage Capping Protein Cap G


Mono view


Stereo pair view

A full contact list of Europium with other atoms in the Eu binding site number 1 of CA2+-Binding Mimicry in the Crystal Structure of the EU3+-Bound Mutant Human Macrophage Capping Protein Cap G within 5.0Å range: probe atom residue distance (Å) B Occ A:Eu401 b:57.6 occ:0.37 O A:GLY45 2.2 90.1 1.0 OD1 A:ASP46 2.8 74.2 1.0 C A:GLY45 3.3 74.8 1.0 O A:HOH511 3.7 60.0 1.0 CG A:ASP46 4.1 70.7 1.0 N A:ASP46 4.1 68.6 1.0 O A:HOH563 4.1 64.1 1.0 CA A:ASP46 4.1 63.4 1.0 CA A:GLY45 4.2 68.4 1.0 CB A:GLU73 4.6 63.5 1.0 CB A:ASP46 4.7 60.8 1.0 N A:SER70 4.8 96.0 1.0 O A:GLN68 4.8 1.0 1.0 OD2 A:ASP46 5.0 66.2 1.0

Europium binding site 2 out of 2 in the CA2+-Binding Mimicry in the Crystal Structure of the EU3+-Bound Mutant Human Macrophage Capping Protein Cap G


Mono view


Stereo pair view

A full contact list of Europium with other atoms in the Eu binding site number 2 of CA2+-Binding Mimicry in the Crystal Structure of the EU3+-Bound Mutant Human Macrophage Capping Protein Cap G within 5.0Å range: probe atom residue distance (Å) B Occ A:Eu402 b:53.1 occ:0.42 O A:ASP279 2.3 35.3 1.0 OE2 A:GLU304 2.4 69.0 1.0 OD1 A:ASP280 2.5 53.6 1.0 OD1 A:ASP279 2.6 76.6 1.0 OE1 A:GLU304 2.8 70.5 1.0 CD A:GLU304 3.0 76.1 1.0 OG A:SER254 3.4 64.1 1.0 C A:ASP279 3.5 51.9 1.0 CG A:ASP279 3.7 68.3 1.0 CG A:ASP280 3.8 77.4 1.0 OD2 A:ASP255 3.9 0.2 1.0 CB A:ASP279 4.2 55.2 1.0 CA A:ASP280 4.4 75.6 1.0 N A:ASP280 4.4 60.3 1.0 CA A:ASP279 4.5 46.7 1.0 CB A:ALA256 4.5 0.4 1.0 N A:ALA256 4.5 96.2 1.0 CG A:GLU304 4.5 73.0 1.0 CB A:SER254 4.5 55.9 1.0 CB A:ASP280 4.6 74.1 1.0 OD2 A:ASP280 4.6 72.6 1.0 OD2 A:ASP279 4.6 77.4 1.0 CA A:ALA256 4.7 0.9 1.0 CA A:ALA300 4.7 82.5 1.0 OD1 A:ASN301 4.8 91.8 1.0 N A:ASP255 4.8 79.2 1.0 N A:ASN301 4.8 63.6 1.0 CA A:SER254 4.8 62.2 1.0 O A:LYS299 4.9 89.2 1.0

S.M.Vorobiev, F.S.Southwick, S.C.Almo. Crystal Structure of Mutant Human Macrophage Capping Protein To Be Published.