Copper in PDB 2bz7: Oxidized and Reduced Structures of A Mutant Plastocyanin of Fern

The structure of Oxidized and Reduced Structures of A Mutant Plastocyanin of Fern, PDB code: 2bz7 was solved by R.Hulsker, E.A.J.Thomassen, M.Ubbink, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	63.12 / 1.76
Space group	P 61
Cell size a, b, c (Å), α, β, γ (°)	72.921, 72.921, 29.530, 90.00, 90.00, 120.00
R / Rfree (%)	19.1 / 24

The binding sites of Copper atom in the Oxidized and Reduced Structures of A Mutant Plastocyanin of Fern (pdb code 2bz7). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total only one binding site of Copper was determined in the Oxidized and Reduced Structures of A Mutant Plastocyanin of Fern, PDB code: 2bz7:

Copper binding site 1 out of 1 in the Oxidized and Reduced Structures of A Mutant Plastocyanin of Fern


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Oxidized and Reduced Structures of A Mutant Plastocyanin of Fern within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu103 b:26.9 occ:1.00 ND1 A:HIS37 2.1 25.4 1.0 ND1 A:HIS90 2.1 22.2 1.0 SG A:CYS87 2.2 26.4 1.0 SD A:MET95 2.9 27.2 1.0 CE1 A:HIS37 3.0 25.2 1.0 CE1 A:HIS90 3.1 25.4 1.0 CG A:HIS37 3.1 23.4 1.0 CG A:HIS90 3.1 25.9 1.0 CB A:CYS87 3.2 28.4 1.0 CB A:HIS90 3.5 27.1 1.0 CB A:HIS37 3.5 24.6 1.0 CE A:MET95 3.6 28.0 1.0 CA A:HIS37 3.7 23.8 1.0 O A:PRO36 3.9 24.4 1.0 N A:HIS90 4.1 27.3 1.0 CG A:PRO89 4.1 27.8 1.0 NE2 A:HIS37 4.1 27.1 1.0 NE2 A:HIS90 4.2 22.4 1.0 CD2 A:HIS37 4.2 24.8 1.0 CD2 A:HIS90 4.3 23.7 1.0 CG A:MET95 4.3 29.2 1.0 CA A:HIS90 4.4 28.2 1.0 CA A:CYS87 4.6 28.0 1.0 N A:ASN38 4.7 25.4 1.0 N A:HIS37 4.7 23.9 1.0 C A:PRO36 4.7 24.0 1.0 C A:HIS37 4.8 24.7 1.0 CD A:PRO89 4.8 28.8 1.0 CB A:MET95 4.8 29.9 1.0 CB A:PRO89 4.9 27.8 1.0 C A:CYS87 5.0 29.2 1.0

R.Hulsker, A.Mery, E.A.J.Thomassen, A.Ranieri, M.Sola, M.P.Verbeet, T.Kohzuma, M.Ubbink. Protonation of A Histidine Copper Ligand in Fern Plastocyanin. J.Am.Chem.Soc. V. 129 4423 2007.
ISSN: ISSN 0002-7863
PubMed: 17367139
DOI: 10.1021/JA0690464