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Copper in PDB 1azb: Structure of Apo-Azurin From Alcaligenes Denitrificans at 1.8 Angstroms Resolution

Protein crystallography data

The structure of Structure of Apo-Azurin From Alcaligenes Denitrificans at 1.8 Angstroms Resolution, PDB code: 1azb was solved by E.N.Baker, W.E.B.Shepard, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 10.00 / 2.20
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 75.100, 74.300, 99.000, 90.00, 90.00, 90.00
R / Rfree (%) n/a / n/a

Copper Binding Sites:

The binding sites of Copper atom in the Structure of Apo-Azurin From Alcaligenes Denitrificans at 1.8 Angstroms Resolution (pdb code 1azb). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total 2 binding sites of Copper where determined in the Structure of Apo-Azurin From Alcaligenes Denitrificans at 1.8 Angstroms Resolution, PDB code: 1azb:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in 1azb

Go back to Copper Binding Sites List in 1azb
Copper binding site 1 out of 2 in the Structure of Apo-Azurin From Alcaligenes Denitrificans at 1.8 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Structure of Apo-Azurin From Alcaligenes Denitrificans at 1.8 Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu130

b:7.4
occ:0.13
ND1 A:HIS117 1.8 15.4 1.0
ND1 A:HIS46 2.0 14.9 1.0
SG A:CYS112 2.2 16.3 1.0
CE1 A:HIS117 2.8 11.3 1.0
O A:GLY45 2.8 16.2 1.0
CG A:HIS117 2.9 17.0 1.0
CE1 A:HIS46 2.9 11.6 1.0
CG A:HIS46 3.1 12.6 1.0
CA A:HIS46 3.3 11.7 1.0
CB A:HIS117 3.4 15.1 1.0
SD A:MET121 3.4 17.8 1.0
CB A:CYS112 3.4 11.3 1.0
CB A:HIS46 3.5 8.2 1.0
CB A:PHE114 3.7 14.2 1.0
C A:GLY45 3.8 14.1 1.0
NE2 A:HIS117 4.0 15.0 1.0
N A:HIS46 4.0 11.0 1.0
CE A:MET121 4.0 17.6 1.0
CD2 A:HIS117 4.0 16.6 1.0
NE2 A:HIS46 4.1 12.2 1.0
CD2 A:HIS46 4.2 14.1 1.0
C A:HIS46 4.5 13.7 1.0
N A:ASN47 4.5 12.5 1.0
CG A:PHE114 4.5 18.1 1.0
CA A:CYS112 4.7 7.3 1.0
N A:PHE114 4.8 14.8 1.0
CA A:HIS117 4.9 11.4 1.0
CD1 A:PHE114 4.9 17.9 1.0
CA A:PHE114 4.9 13.3 1.0

Copper binding site 2 out of 2 in 1azb

Go back to Copper Binding Sites List in 1azb
Copper binding site 2 out of 2 in the Structure of Apo-Azurin From Alcaligenes Denitrificans at 1.8 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 2 of Structure of Apo-Azurin From Alcaligenes Denitrificans at 1.8 Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cu130

b:7.6
occ:0.15
ND1 B:HIS117 1.7 18.1 1.0
ND1 B:HIS46 1.8 17.2 1.0
SG B:CYS112 2.3 13.7 1.0
CE1 B:HIS117 2.6 21.2 1.0
O B:GLY45 2.7 15.4 1.0
CE1 B:HIS46 2.7 14.7 1.0
CG B:HIS117 2.9 17.1 1.0
CG B:HIS46 2.9 12.8 1.0
CA B:HIS46 3.2 13.2 1.0
CB B:HIS46 3.4 7.8 1.0
CB B:CYS112 3.5 10.9 1.0
CB B:HIS117 3.5 10.7 1.0
SD B:MET121 3.5 18.8 1.0
C B:GLY45 3.6 16.7 1.0
CB B:PHE114 3.7 13.1 1.0
NE2 B:HIS117 3.8 20.6 1.0
N B:HIS46 3.9 12.5 1.0
NE2 B:HIS46 3.9 15.1 1.0
CD2 B:HIS117 4.0 19.2 1.0
CD2 B:HIS46 4.0 11.6 1.0
CE B:MET121 4.4 16.3 1.0
C B:HIS46 4.4 20.9 1.0
CG B:PHE114 4.5 20.7 1.0
N B:ASN47 4.5 12.0 1.0
CA B:CYS112 4.7 13.0 1.0
N B:PHE114 4.9 18.8 1.0
CA B:PHE114 4.9 10.6 1.0
CD1 B:PHE114 4.9 14.1 1.0
CA B:HIS117 5.0 7.8 1.0

Reference:

W.E.Shepard, R.L.Kingston, B.F.Anderson, E.N.Baker. Structure of Apo-Azurin From Alcaligenes Denitrificans at 1.8 A Resolution. Acta Crystallogr.,Sect.D V. 49 331 1993.
ISSN: ISSN 0907-4449
PubMed: 15299522
DOI: 10.1107/S0907444992013544
Page generated: Wed Oct 28 14:13:39 2020
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