Copper in PDB 3hnl: Crystal Structure of the Cu-Induced Dimer of the Engineered Cyt CB562 Variant Ridc-1

The structure of Crystal Structure of the Cu-Induced Dimer of the Engineered Cyt CB562 Variant Ridc-1, PDB code: 3hnl was solved by E.N.Salgado, R.A.Lewis, J.Brodin, F.A.Tezcan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	22.20 / 2.20
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	66.165, 87.045, 80.765, 90.00, 90.00, 90.00
R / Rfree (%)	20.4 / 27

The structure of Crystal Structure of the Cu-Induced Dimer of the Engineered Cyt CB562 Variant Ridc-1 also contains other interesting chemical elements:

Iron	(Fe)	2 atoms
Chlorine	(Cl)	2 atoms

The binding sites of Copper atom in the Crystal Structure of the Cu-Induced Dimer of the Engineered Cyt CB562 Variant Ridc-1 (pdb code 3hnl). 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 the Cu-Induced Dimer of the Engineered Cyt CB562 Variant Ridc-1, PDB code: 3hnl:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in the Crystal Structure of the Cu-Induced Dimer of the Engineered Cyt CB562 Variant Ridc-1


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 the Cu-Induced Dimer of the Engineered Cyt CB562 Variant Ridc-1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu107 b:11.7 occ:1.00 NE2 B:HIS63 2.1 11.6 1.0 NE2 A:HIS73 2.2 10.1 1.0 NE2 A:HIS77 2.2 9.0 1.0 O A:HOH226 2.4 16.5 1.0 CE1 B:HIS63 2.8 10.9 1.0 CD2 A:HIS77 3.1 8.9 1.0 CD2 A:HIS73 3.1 10.0 1.0 CE1 A:HIS73 3.1 10.7 1.0 CE1 A:HIS77 3.2 9.8 1.0 CD2 B:HIS63 3.3 10.7 1.0 ND1 B:HIS63 4.1 10.3 1.0 ND1 A:HIS73 4.2 11.0 1.0 CG A:HIS73 4.2 11.1 1.0 CG A:HIS77 4.2 10.0 1.0 ND1 A:HIS77 4.3 10.7 1.0 CG B:HIS63 4.3 11.2 1.0 O A:HOH179 4.4 13.2 1.0 CD2 A:LEU76 4.5 11.3 1.0

Copper binding site 2 out of 2 in the Crystal Structure of the Cu-Induced Dimer of the Engineered Cyt CB562 Variant Ridc-1


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 the Cu-Induced Dimer of the Engineered Cyt CB562 Variant Ridc-1 within 5.0Å range: probe atom residue distance (Å) B Occ B:Cu107 b:13.2 occ:1.00 NE2 A:HIS63 2.0 10.9 1.0 NE2 B:HIS77 2.2 6.9 1.0 NE2 B:HIS73 2.2 10.4 1.0 O B:HOH180 2.2 5.6 1.0 O A:HOH202 2.3 2.0 1.0 CE1 A:HIS63 2.9 10.2 1.0 CD2 B:HIS73 3.1 10.2 1.0 CD2 A:HIS63 3.1 10.5 1.0 CD2 B:HIS77 3.1 8.1 1.0 CE1 B:HIS77 3.2 7.2 1.0 CE1 B:HIS73 3.2 10.8 1.0 ND1 A:HIS63 4.0 10.3 1.0 CG A:HIS63 4.2 11.0 1.0 CG B:HIS73 4.2 11.4 1.0 CG B:HIS77 4.2 9.2 1.0 ND1 B:HIS77 4.3 7.8 1.0 ND1 B:HIS73 4.3 10.6 1.0

E.N.Salgado, X.I.Ambroggio, J.D.Brodin, R.A.Lewis, B.Kuhlman, F.A.Tezcan. Metal Templated Design of Protein Interfaces. Proc.Natl.Acad.Sci.Usa V. 107 1827 2010.
ISSN: ISSN 0027-8424
PubMed: 20080561
DOI: 10.1073/PNAS.0906852107