Copper in PDB 5y23: X-Ray Crystal Structure of Pseudoazurin MET16PHE Variant

The structure of X-Ray Crystal Structure of Pseudoazurin MET16PHE Variant, PDB code: 5y23 was solved by T.Yamaguchi, K.Akao, T.Kohzuma, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	26.20 / 1.40
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	34.715, 59.620, 54.324, 90.00, 105.37, 90.00
R / Rfree (%)	14.1 / 18.2

The binding sites of Copper atom in the X-Ray Crystal Structure of Pseudoazurin MET16PHE Variant (pdb code 5y23). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total 2 binding sites of Copper where determined in the X-Ray Crystal Structure of Pseudoazurin MET16PHE Variant, PDB code: 5y23:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in the X-Ray Crystal Structure of Pseudoazurin MET16PHE Variant


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of X-Ray Crystal Structure of Pseudoazurin MET16PHE Variant within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu201 b:10.6 occ:1.00 ND1 A:HIS40 2.0 9.3 1.0 ND1 A:HIS81 2.1 9.9 1.0 SG A:CYS78 2.1 8.7 1.0 SD A:MET86 2.7 9.2 1.0 CE1 A:HIS40 3.0 10.3 1.0 CG A:HIS81 3.0 11.4 1.0 CG A:HIS40 3.1 9.0 1.0 CE1 A:HIS81 3.1 13.5 1.0 CB A:CYS78 3.2 7.3 1.0 CB A:HIS81 3.4 10.9 1.0 CE A:MET86 3.4 10.3 1.0 CB A:HIS40 3.4 8.5 1.0 CA A:HIS40 3.6 8.7 1.0 O A:GLY39 4.0 11.1 1.0 NE2 A:HIS40 4.1 10.9 1.0 CG A:MET86 4.1 8.3 1.0 NE2 A:HIS81 4.2 16.1 1.0 CD2 A:HIS81 4.2 15.6 1.0 CD2 A:HIS40 4.2 10.0 1.0 CG A:PRO80 4.3 10.3 1.0 N A:HIS81 4.4 9.2 1.0 N A:HIS40 4.4 9.0 1.0 CA A:HIS81 4.5 9.6 1.0 C A:GLY39 4.5 9.9 1.0 CB A:MET86 4.6 7.9 1.0 CA A:CYS78 4.6 6.9 1.0 N A:ASN41 4.7 8.3 1.0 CD1 A:PHE16 4.8 16.8 1.0 C A:HIS40 4.8 7.8 1.0 CD A:PRO80 5.0 9.4 1.0

Copper binding site 2 out of 2 in the X-Ray Crystal Structure of Pseudoazurin MET16PHE Variant


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 2 of X-Ray Crystal Structure of Pseudoazurin MET16PHE Variant within 5.0Å range: probe atom residue distance (Å) B Occ B:Cu201 b:10.9 occ:1.00 ND1 B:HIS40 2.0 10.0 1.0 ND1 B:HIS81 2.1 12.7 1.0 SG B:CYS78 2.2 10.9 1.0 SD B:MET86 2.6 9.8 1.0 CE1 B:HIS81 3.0 14.1 1.0 CE1 B:HIS40 3.0 11.2 1.0 CG B:HIS81 3.1 14.0 1.0 CG B:HIS40 3.1 9.8 1.0 CB B:CYS78 3.2 9.8 1.0 CE B:MET86 3.4 9.0 1.0 CB B:HIS81 3.4 11.9 1.0 CB B:HIS40 3.5 9.7 1.0 CA B:HIS40 3.7 10.6 1.0 CG B:MET86 3.9 9.0 1.0 NE2 B:HIS81 4.2 18.6 1.0 O B:GLY39 4.2 14.7 1.0 NE2 B:HIS40 4.2 10.8 1.0 CD2 B:HIS81 4.2 16.5 1.0 CD2 B:HIS40 4.2 10.8 1.0 N B:HIS81 4.3 14.3 1.0 CB B:MET86 4.3 9.1 1.0 CA B:HIS81 4.5 13.0 1.0 N B:HIS40 4.5 11.6 1.0 CA B:CYS78 4.6 10.3 1.0 C B:GLY39 4.7 12.8 1.0 CB B:PRO80 4.7 19.4 1.0 N B:ASN41 4.7 10.7 1.0 C B:HIS40 4.8 11.7 1.0 CG B:PRO80 4.9 18.1 1.0 CD1 B:PHE16 4.9 12.7 1.0

T.Yamaguchi, K.Akao, T.Kohzuma. X-Ray Crystal Structure of Pseudoazurin MET16PHE Variant To Be Published.