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Copper in PDB 3fqy: Azurin C112D

Protein crystallography data

The structure of Azurin C112D, PDB code: 3fqy was solved by K.M.Lancaster, H.B.Gray, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.84 / 1.90
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 48.930, 55.080, 94.440, 90.00, 90.00, 90.00
R / Rfree (%) 18.6 / 24.4

Copper Binding Sites:

The binding sites of Copper atom in the Azurin C112D (pdb code 3fqy). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total 2 binding sites of Copper where determined in the Azurin C112D, PDB code: 3fqy:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in 3fqy

Go back to Copper Binding Sites List in 3fqy
Copper binding site 1 out of 2 in the Azurin C112D


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Azurin C112D within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu129

b:25.4
occ:1.00
OD2 A:ASP112 1.9 24.8 1.0
ND1 A:HIS117 2.0 21.9 1.0
ND1 A:HIS46 2.1 15.5 1.0
O A:GLY45 2.6 17.8 1.0
CG A:ASP112 2.6 22.5 1.0
OD1 A:ASP112 2.8 31.1 1.0
CG A:HIS117 3.0 23.7 1.0
CE1 A:HIS46 3.0 22.2 1.0
CE1 A:HIS117 3.0 20.5 1.0
CG A:HIS46 3.1 21.1 1.0
CA A:HIS46 3.2 16.5 1.0
CB A:HIS117 3.3 23.4 1.0
CB A:HIS46 3.5 16.3 1.0
SD A:MET121 3.5 23.6 1.0
C A:GLY45 3.6 19.8 1.0
CB A:PHE114 3.7 19.7 1.0
CE A:MET121 3.9 29.2 1.0
N A:HIS46 3.9 18.3 1.0
CB A:ASP112 4.0 19.1 1.0
NE2 A:HIS117 4.1 22.6 1.0
NE2 A:HIS46 4.1 20.3 1.0
CD2 A:HIS117 4.1 25.1 1.0
CD2 A:HIS46 4.2 20.4 1.0
CG A:PHE114 4.5 21.1 1.0
C A:HIS46 4.5 17.8 1.0
N A:ASN47 4.7 16.4 1.0
CD2 A:PHE114 4.8 23.3 1.0
O A:MET44 4.9 23.2 1.0
N A:PHE114 4.9 20.3 1.0
CA A:PHE114 4.9 20.1 1.0
CA A:HIS117 4.9 23.4 1.0
CA A:GLY45 4.9 19.8 1.0
C A:MET44 5.0 21.3 1.0
N A:GLY45 5.0 20.3 1.0

Copper binding site 2 out of 2 in 3fqy

Go back to Copper Binding Sites List in 3fqy
Copper binding site 2 out of 2 in the Azurin C112D


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 2 of Azurin C112D within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu130

b:36.8
occ:1.00
N A:TRS131 2.0 22.8 1.0
N A:ALA1 2.2 23.5 1.0
O A:ALA1 2.2 23.0 1.0
O3 A:TRS131 2.4 22.1 1.0
O A:HOH177 2.6 22.8 1.0
C A:TRS131 2.9 25.1 1.0
C A:ALA1 3.0 23.1 1.0
C3 A:TRS131 3.1 22.9 1.0
CA A:ALA1 3.1 22.9 1.0
C2 A:TRS131 3.6 26.6 1.0
CB A:ALA1 3.7 24.7 1.0
C1 A:TRS131 4.2 23.7 1.0
O A:HOH173 4.3 28.2 1.0
N A:GLU2 4.3 22.6 1.0
OG A:SER25 4.4 21.0 1.0
O A:HOH181 4.4 27.3 1.0
O2 A:TRS131 4.5 25.2 1.0
SG A:CYS3 4.5 21.8 1.0
O A:HOH211 4.8 37.8 1.0
CA A:GLU2 4.9 24.8 1.0

Reference:

K.M.Lancaster, S.Debeer George, K.Yokoyama, J.H.Richards, H.B.Gray. Type Zero Copper Proteins. Nat Chem V. 1 711 2009.
ISSN: ISSN 1755-4349
PubMed: 20305734
DOI: 10.1038/NCHEM.412
Page generated: Wed Oct 28 14:23:52 2020
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