Copper in PDB 5b1k: Crystal Structure of the Chloride-Bound Form of Blue Copper Nitrite Reductase

All present enzymatic activity of Crystal Structure of the Chloride-Bound Form of Blue Copper Nitrite Reductase:
1.7.2.1;

The structure of Crystal Structure of the Chloride-Bound Form of Blue Copper Nitrite Reductase, PDB code: 5b1k was solved by M.Nojiri, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	90.50 / 1.35
Space group	P 63
Cell size a, b, c (Å), α, β, γ (°)	104.703, 104.703, 63.073, 90.00, 90.00, 120.00
R / Rfree (%)	14.9 / 17.3

The structure of Crystal Structure of the Chloride-Bound Form of Blue Copper Nitrite Reductase also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Copper atom in the Crystal Structure of the Chloride-Bound Form of Blue Copper Nitrite Reductase (pdb code 5b1k). 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 Chloride-Bound Form of Blue Copper Nitrite Reductase, PDB code: 5b1k:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in the Crystal Structure of the Chloride-Bound Form of Blue Copper Nitrite Reductase


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 Chloride-Bound Form of Blue Copper Nitrite Reductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu401 b:18.8 occ:1.00 SG A:CYS130 2.1 16.8 1.0 ND1 A:HIS89 2.1 17.0 1.0 ND1 A:HIS139 2.1 16.0 1.0 SD A:MET144 2.5 16.9 1.0 CE1 A:HIS139 3.0 17.3 1.0 CE1 A:HIS89 3.0 17.1 1.0 CB A:CYS130 3.1 13.9 1.0 CG A:HIS89 3.1 16.7 1.0 CG A:HIS139 3.2 14.4 1.0 CE A:MET144 3.4 18.2 1.0 CB A:HIS89 3.5 17.1 1.0 CB A:HIS139 3.5 13.4 1.0 CA A:HIS89 3.8 17.2 1.0 CG A:PRO132 3.9 17.5 1.0 O A:PRO88 4.0 17.9 1.0 CG A:MET144 4.1 14.4 1.0 NE2 A:HIS139 4.1 16.4 1.0 NE2 A:HIS89 4.2 17.1 1.0 CD2 A:HIS89 4.2 18.0 1.0 CD2 A:HIS139 4.2 15.3 1.0 CD A:PRO132 4.4 16.2 1.0 SD A:MET56 4.5 18.5 1.0 CA A:CYS130 4.5 13.0 1.0 CB A:MET144 4.6 13.0 1.0 N A:ASN90 4.6 16.8 1.0 CA A:HIS139 4.7 12.5 1.0 N A:HIS89 4.8 17.6 1.0 C A:PRO88 4.8 17.9 1.0 C A:HIS89 4.8 16.8 1.0

Copper binding site 2 out of 2 in the Crystal Structure of the Chloride-Bound Form of Blue Copper Nitrite Reductase


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 Chloride-Bound Form of Blue Copper Nitrite Reductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu402 b:12.1 occ:1.00 NE2 A:HIS94 2.1 9.6 1.0 NE2 A:HIS129 2.1 10.6 1.0 O A:HOH501 2.3 30.0 0.8 CL A:CL403 2.5 32.1 0.8 CE1 A:HIS94 2.9 10.3 1.0 CD2 A:HIS129 3.0 10.8 1.0 CD2 A:HIS94 3.2 10.2 1.0 CE1 A:HIS129 3.2 11.4 1.0 OD2 A:ASP92 3.8 19.3 1.0 ND1 A:HIS94 4.1 9.6 1.0 CG A:HIS129 4.2 11.3 1.0 ND1 A:HIS129 4.2 11.4 1.0 CG A:HIS94 4.3 9.9 1.0 CG A:ASP92 4.4 17.1 1.0 OD1 A:ASP92 4.7 16.5 1.0 O A:HOH686 4.9 16.4 1.0

M.Nojiri, M.Nojiri. N/A N/A.
DOI: 10.1039/9781782623762-00091