Copper in PDB 8cqq: Crystal Structure of An 8-Repeat Consensus Tpr Superhelix with Copper

The structure of Crystal Structure of An 8-Repeat Consensus Tpr Superhelix with Copper, PDB code: 8cqq was solved by M.Liutkus, A.L.Rojas, A.L.Cortajarena, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.77 / 2.60
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	55.45, 55.45, 55.52, 111.47, 111.13, 105.8
R / Rfree (%)	17.8 / 26.1

The binding sites of Copper atom in the Crystal Structure of An 8-Repeat Consensus Tpr Superhelix with Copper (pdb code 8cqq). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total 2 binding sites of Copper where determined in the Crystal Structure of An 8-Repeat Consensus Tpr Superhelix with Copper, PDB code: 8cqq:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in the Crystal Structure of An 8-Repeat Consensus Tpr Superhelix with Copper


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Crystal Structure of An 8-Repeat Consensus Tpr Superhelix with Copper within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu301 b:90.6 occ:1.00 OE1 A:GLU56 2.1 67.7 1.0 OE1 A:GLU53 2.5 65.8 1.0 O A:HOH402 3.0 42.3 1.0 CD A:GLU56 3.2 64.2 1.0 CD A:GLU53 3.4 64.3 1.0 OE2 A:GLU56 3.5 75.0 1.0 OE2 A:GLU53 3.9 70.5 1.0 CG A:GLU56 4.5 50.9 1.0 CG A:GLU53 4.6 59.8 1.0 OH A:TYR57 4.7 59.8 1.0 CB A:GLU56 4.9 44.0 1.0

Copper binding site 2 out of 2 in the Crystal Structure of An 8-Repeat Consensus Tpr Superhelix with Copper


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 2 of Crystal Structure of An 8-Repeat Consensus Tpr Superhelix with Copper within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu302 b:88.6 occ:1.00 OE1 A:GLU121 2.5 68.6 1.0 OE1 A:GLU124 2.8 77.1 1.0 CD A:GLU121 3.6 67.1 1.0 CD A:GLU124 3.6 69.3 1.0 OE2 A:GLU121 4.1 71.2 1.0 CG A:GLU124 4.3 57.8 1.0 CB A:GLU124 4.4 50.4 1.0 OE2 A:GLU124 4.4 77.6 1.0 OH A:TYR125 4.7 65.7 1.0 CG A:GLU121 4.8 60.6 1.0 CE2 A:TYR125 4.9 61.9 1.0 CZ A:TYR125 5.0 61.5 1.0

M.Liutkus, A.L.Rojas, I.R.Sasselli, A.L.Cortajarena. Diverse Crystalline Protein Scaffolds Through Metal-Dependent Polymorphism. To Be Published.