Copper in PDB 3fsa: Pseudomonas Aeruginosa Azurin with Mutated Metal-Binding Loop Sequence (Caahaam); Chemically Reduced.

The structure of Pseudomonas Aeruginosa Azurin with Mutated Metal-Binding Loop Sequence (Caahaam); Chemically Reduced., PDB code: 3fsa was solved by M.J.Banfield, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.02 / 0.98
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	40.135, 46.314, 58.096, 90.00, 90.00, 90.00
R / Rfree (%)	12 / 13.5

The binding sites of Copper atom in the Pseudomonas Aeruginosa Azurin with Mutated Metal-Binding Loop Sequence (Caahaam); Chemically Reduced. (pdb code 3fsa). 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 Pseudomonas Aeruginosa Azurin with Mutated Metal-Binding Loop Sequence (Caahaam); Chemically Reduced., PDB code: 3fsa:

Copper binding site 1 out of 1 in the Pseudomonas Aeruginosa Azurin with Mutated Metal-Binding Loop Sequence (Caahaam); Chemically Reduced.


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Pseudomonas Aeruginosa Azurin with Mutated Metal-Binding Loop Sequence (Caahaam); Chemically Reduced. within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu201 b:5.1 occ:0.90 ND1 A:HIS115 2.0 5.7 1.0 ND1 A:HIS46 2.0 4.9 1.0 SG A:CYS112 2.2 4.7 1.0 CE1 A:HIS115 3.0 6.0 1.0 CE1 A:HIS46 3.0 4.7 1.0 SD A:MET118 3.0 5.4 1.0 CG A:HIS115 3.1 6.1 1.0 CG A:HIS46 3.1 4.5 1.0 CB A:CYS112 3.2 4.3 1.0 CB A:HIS115 3.4 6.0 1.0 O A:GLY45 3.5 6.7 1.0 CB A:HIS46 3.5 4.6 1.0 CA A:HIS46 3.5 4.3 1.0 CE A:MET118 3.7 6.4 1.0 N A:HIS115 3.9 5.9 1.0 CB A:ALA114 4.1 8.6 1.0 NE2 A:HIS115 4.1 7.5 1.0 NE2 A:HIS46 4.1 5.0 1.0 CD2 A:HIS115 4.2 7.7 1.0 CD2 A:HIS46 4.2 4.5 1.0 CA A:HIS115 4.2 6.0 1.0 C A:GLY45 4.3 5.5 1.0 N A:HIS46 4.3 4.4 1.0 CG A:MET118 4.5 5.5 1.0 C A:ALA114 4.6 7.2 1.0 CA A:CYS112 4.6 3.8 1.0 N A:ASN47 4.7 4.6 1.0 C A:HIS46 4.7 4.1 1.0 O A:HIS115 4.7 5.9 1.0 CA A:ALA114 4.7 8.0 1.0 N A:ALA114 4.8 6.6 1.0 C A:HIS115 4.9 5.7 1.0 CB A:MET118 5.0 5.0 1.0

K.Sato, C.Li, I.Salard, A.J.Thompson, M.J.Banfield, C.Dennison. Metal-Binding Loop Length and Not Sequence Dictates Structure. Proc.Natl.Acad.Sci.Usa V. 106 5616 2009.
ISSN: ISSN 0027-8424
PubMed: 19299503
DOI: 10.1073/PNAS.0811324106