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Copper in PDB 1ag0: Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa

Protein crystallography data

The structure of Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa, PDB code: 1ag0 was solved by S.Faham, D.C.Rees, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.00 / 2.40
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 56.500, 48.900, 95.500, 90.00, 94.00, 90.00
R / Rfree (%) 20 / n/a

Copper Binding Sites:

The binding sites of Copper atom in the Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa (pdb code 1ag0). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total 4 binding sites of Copper where determined in the Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa, PDB code: 1ag0:
Jump to Copper binding site number: 1; 2; 3; 4;

Copper binding site 1 out of 4 in 1ag0

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Copper binding site 1 out of 4 in the Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu130

b:34.4
occ:1.00
OD2 A:ASP113 1.9 24.8 1.0
ND1 A:HIS118 2.1 39.7 1.0
ND1 A:HIS47 2.1 34.2 1.0
CG A:ASP113 2.3 28.2 1.0
OD1 A:ASP113 2.5 28.4 1.0
O A:GLY46 2.6 41.0 1.0
CE1 A:HIS47 2.8 42.1 1.0
CE1 A:HIS118 3.0 39.8 1.0
CG A:HIS118 3.1 36.5 1.0
CG A:HIS47 3.2 36.7 1.0
CA A:HIS47 3.3 35.9 1.0
CB A:HIS118 3.4 37.2 1.0
C A:GLY46 3.5 42.0 1.0
SD A:MET122 3.5 28.5 1.0
CB A:ASP113 3.6 29.1 1.0
CB A:HIS47 3.7 37.6 1.0
N A:HIS47 3.8 41.6 1.0
CB A:PHE115 4.0 31.8 1.0
NE2 A:HIS47 4.1 40.5 1.0
CE A:MET122 4.1 23.6 1.0
NE2 A:HIS118 4.1 40.4 1.0
CD2 A:HIS118 4.2 40.1 1.0
CD2 A:HIS47 4.3 34.2 1.0
N A:ASN48 4.4 28.2 1.0
C A:HIS47 4.5 31.0 1.0
CA A:GLY46 4.7 44.5 1.0
CG A:PHE115 4.8 30.3 1.0
CA A:ASP113 4.9 32.0 1.0
CA A:HIS118 4.9 42.0 1.0
N A:GLY46 4.9 46.6 1.0
N A:PHE115 5.0 29.5 1.0

Copper binding site 2 out of 4 in 1ag0

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Copper binding site 2 out of 4 in the Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 2 of Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu131

b:29.4
occ:1.00
N A:ALA2 2.1 34.2 1.0
O A:HOH132 2.2 2.0 1.0
CA A:ALA2 2.2 34.7 1.0
O A:ALA2 2.6 30.9 1.0
C A:ALA2 2.7 32.1 1.0
O A:HOH133 3.1 15.9 1.0
OG A:SER26 3.5 33.3 1.0
CB A:ALA2 3.7 36.8 1.0
N A:GLU3 3.9 37.4 1.0
SG A:CYS4 4.4 20.5 1.0
CB A:SER26 4.8 32.2 1.0
CA A:GLU3 4.9 40.5 1.0

Copper binding site 3 out of 4 in 1ag0

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Copper binding site 3 out of 4 in the Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 3 of Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cu130

b:18.2
occ:1.00
OD2 B:ASP113 1.9 15.1 1.0
ND1 B:HIS118 2.0 20.7 1.0
ND1 B:HIS47 2.1 7.3 1.0
CG B:ASP113 2.4 6.2 1.0
OD1 B:ASP113 2.5 10.0 1.0
O B:GLY46 2.6 24.1 1.0
CE1 B:HIS47 2.8 10.1 1.0
CE1 B:HIS118 3.0 22.9 1.0
CG B:HIS118 3.0 20.9 1.0
CG B:HIS47 3.2 15.5 1.0
CA B:HIS47 3.4 24.6 1.0
CB B:HIS118 3.4 21.5 1.0
C B:GLY46 3.4 25.1 1.0
SD B:MET122 3.5 20.6 1.0
CB B:ASP113 3.7 12.7 1.0
CB B:HIS47 3.7 19.9 1.0
N B:HIS47 3.8 26.3 1.0
CB B:PHE115 3.9 16.1 1.0
NE2 B:HIS47 4.0 6.2 1.0
NE2 B:HIS118 4.1 26.8 1.0
CE B:MET122 4.1 26.1 1.0
CD2 B:HIS118 4.2 21.6 1.0
CD2 B:HIS47 4.2 8.8 1.0
N B:ASN48 4.5 27.0 1.0
C B:HIS47 4.5 25.0 1.0
CA B:GLY46 4.7 26.2 1.0
CG B:PHE115 4.7 14.7 1.0
CA B:HIS118 4.9 19.0 1.0
CA B:ASP113 4.9 13.8 1.0
N B:GLY46 4.9 24.2 1.0
N B:PHE115 5.0 16.3 1.0

Copper binding site 4 out of 4 in 1ag0

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Copper binding site 4 out of 4 in the Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 4 of Structure of Cys 112 Asp Azurin From Pseudomonas Aeruginosa within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cu131

b:28.8
occ:1.00
N B:ALA2 2.1 32.5 1.0
CA B:ALA2 2.2 32.8 1.0
O B:HOH132 2.2 13.6 1.0
O B:ALA2 2.6 33.2 1.0
C B:ALA2 2.7 33.7 1.0
O B:HOH133 3.1 20.3 1.0
OG B:SER26 3.5 22.3 1.0
CB B:ALA2 3.7 31.6 1.0
N B:GLU3 3.9 35.4 1.0
O B:HOH138 4.1 15.8 1.0
SG B:CYS4 4.4 16.9 1.0
CA B:GLU3 4.9 36.6 1.0
CB B:SER26 4.9 13.1 1.0

Reference:

S.Faham, T.J.Mizogucji, E.T.Adman, H.B.Gray, J.H.Richards, D.C.Rees. Role of the Active-Site Cysteine of Pseudomonas Aeruginosa Azurin. Crystal Structure Analysis of the Cu(II) CYS112ASP Protein To Be Published.
Page generated: Wed Oct 28 14:13:27 2020
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