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Copper in PDB 3in2: Crystal Structure of the N47S/M121L Variant of Pseudomonas Aeruginosa Azurin in the Cu(II) State

Protein crystallography data

The structure of Crystal Structure of the N47S/M121L Variant of Pseudomonas Aeruginosa Azurin in the Cu(II) State, PDB code: 3in2 was solved by Y.G.Gao, H.Robinson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 10.00 / 2.60
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 49.660, 49.660, 105.100, 90.00, 90.00, 90.00
R / Rfree (%) 23.8 / 26.6

Copper Binding Sites:

The binding sites of Copper atom in the Crystal Structure of the N47S/M121L Variant of Pseudomonas Aeruginosa Azurin in the Cu(II) State (pdb code 3in2). 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 Crystal Structure of the N47S/M121L Variant of Pseudomonas Aeruginosa Azurin in the Cu(II) State, PDB code: 3in2:

Copper binding site 1 out of 1 in 3in2

Go back to Copper Binding Sites List in 3in2
Copper binding site 1 out of 1 in the Crystal Structure of the N47S/M121L Variant of Pseudomonas Aeruginosa Azurin in the Cu(II) State


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Crystal Structure of the N47S/M121L Variant of Pseudomonas Aeruginosa Azurin in the Cu(II) State within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu201

b:25.7
occ:1.00
ND1 A:HIS46 1.9 22.8 1.0
ND1 A:HIS117 2.0 19.4 1.0
SG A:CYS112 2.0 40.1 1.0
O A:GLY45 2.1 46.7 1.0
CG A:HIS46 2.8 31.5 1.0
CE1 A:HIS117 2.8 21.6 1.0
CE1 A:HIS46 2.9 22.8 1.0
CA A:HIS46 3.0 31.9 1.0
CB A:CYS112 3.1 33.7 1.0
CG A:HIS117 3.1 28.8 1.0
C A:GLY45 3.1 41.7 1.0
CB A:HIS46 3.2 33.0 1.0
N A:HIS46 3.4 35.1 1.0
CB A:HIS117 3.5 35.0 1.0
CD2 A:HIS46 3.8 30.7 1.0
NE2 A:HIS46 3.9 23.4 1.0
NE2 A:HIS117 4.0 24.5 1.0
CD2 A:LEU121 4.1 30.9 1.0
CD2 A:HIS117 4.1 26.9 1.0
C A:HIS46 4.3 35.2 1.0
CB A:PHE114 4.4 57.4 1.0
CD1 A:LEU121 4.4 56.1 1.0
CA A:CYS112 4.5 38.1 1.0
CA A:GLY45 4.5 39.6 1.0
N A:SER47 4.5 38.7 1.0
N A:GLY45 4.7 39.9 1.0
CG A:LEU121 4.8 42.2 1.0
CA A:HIS117 4.8 34.9 1.0

Reference:

N.M.Marshall, D.K.Garner, T.D.Wilson, Y.G.Gao, H.Robinson, M.J.Nilges, Y.Lu. Rationally Tuning the Reduction Potential of A Single Cupredoxin Beyond the Natural Range. Nature V. 462 113 2009.
ISSN: ISSN 0028-0836
PubMed: 19890331
DOI: 10.1038/NATURE08551
Page generated: Wed Oct 28 14:24:20 2020
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