Copper in PDB 2i7o: Structure of Re(4,7-Dimethyl-Phen)(THR124HIS)(LYS122TRP)(HIS83GLN) Azcu(II), A Rhenium Modified Azurin Mutant

The structure of Structure of Re(4,7-Dimethyl-Phen)(THR124HIS)(LYS122TRP)(HIS83GLN) Azcu(II), A Rhenium Modified Azurin Mutant, PDB code: 2i7o was solved by J.Sudhamsu, B.R.Crane, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.50
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	63.223, 69.075, 68.944, 90.00, 90.00, 90.00
R / Rfree (%)	23.6 / 25.5

The structure of Structure of Re(4,7-Dimethyl-Phen)(THR124HIS)(LYS122TRP)(HIS83GLN) Azcu(II), A Rhenium Modified Azurin Mutant also contains other interesting chemical elements:

Rhenium

(Re)

1 atom

The binding sites of Copper atom in the Structure of Re(4,7-Dimethyl-Phen)(THR124HIS)(LYS122TRP)(HIS83GLN) Azcu(II), A Rhenium Modified Azurin Mutant (pdb code 2i7o). 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 Structure of Re(4,7-Dimethyl-Phen)(THR124HIS)(LYS122TRP)(HIS83GLN) Azcu(II), A Rhenium Modified Azurin Mutant, PDB code: 2i7o:

Copper binding site 1 out of 1 in the Structure of Re(4,7-Dimethyl-Phen)(THR124HIS)(LYS122TRP)(HIS83GLN) Azcu(II), A Rhenium Modified Azurin Mutant


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Structure of Re(4,7-Dimethyl-Phen)(THR124HIS)(LYS122TRP)(HIS83GLN) Azcu(II), A Rhenium Modified Azurin Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu901 b:16.2 occ:1.00 ND1 A:HIS46 2.0 14.6 1.0 ND1 A:HIS117 2.0 17.1 1.0 SG A:CYS112 2.2 18.4 1.0 CE1 A:HIS46 2.9 16.1 1.0 O A:GLY45 2.9 15.8 1.0 CE1 A:HIS117 3.0 16.2 1.0 CG A:HIS117 3.1 16.6 1.0 CG A:HIS46 3.1 15.7 1.0 SD A:MET121 3.2 15.5 1.0 CB A:CYS112 3.2 14.4 1.0 CB A:HIS117 3.4 16.7 1.0 CA A:HIS46 3.4 14.8 1.0 CB A:HIS46 3.6 14.8 1.0 CE A:MET121 3.8 16.0 1.0 CB A:PHE114 3.8 17.4 1.0 C A:GLY45 3.9 15.6 1.0 NE2 A:HIS46 4.1 15.6 1.0 N A:HIS46 4.1 15.3 1.0 NE2 A:HIS117 4.1 15.9 1.0 CD2 A:HIS117 4.2 17.6 1.0 CD2 A:HIS46 4.2 16.2 1.0 N A:ASN47 4.5 14.5 1.0 C A:HIS46 4.5 14.8 1.0 CA A:CYS112 4.6 13.4 1.0 CG A:PHE114 4.7 19.2 1.0 N A:PHE114 4.7 17.0 1.0 CG A:MET121 4.8 15.1 1.0 CA A:PHE114 4.9 17.8 1.0 CA A:HIS117 4.9 16.9 1.0

C.Shih, A.K.Museth, M.Abrahamsson, A.M.Blanco-Rodriguez, A.J.Di Bilio, J.Sudhamsu, B.R.Crane, K.L.Ronayne, M.Towrie, A.Vlcek, J.H.Richards, J.R.Winkler, H.B.Gray. Tryptophan-Accelerated Electron Flow Through Proteins. Science V. 320 1760 2008.
ISSN: ISSN 0036-8075
PubMed: 18583608
DOI: 10.1126/SCIENCE.1158241