Chemical elements
  Gallium
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    PDB 1cfw-2kt4
      1cfw
      1efd
      1gpx
      1r0f
      2kaj
      2kt4

Gallium in the structure of Ga-Substituted Desulforedoxin (pdb 1cfw)






The binding sites of Gallium atom in the structure of Ga-Substituted Desulforedoxin (pdb code 1cfw). This binding sites where shown with 5.0 Angstroms radius around Gallium atom.
The 1cfw structure was solved by M.ARCHER, A.L.CARVALHO, S.TEIXEIRA, I.MOURA, J.J.G.MOURA, F.RUSNAK, M.J.ROMAO, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)25.7-1.9
Space groupP3221
a (A)42.200
b (A)42.200
c (A)72.300
alpha (°)90.00
beta (°)90.00
gamma (°)120.00
Rfactor (%)17.9
Rfree (%)n/a


Gallium Binding Sites:

Gallium binding site 1 out of 2 in 1cfw


Gallium binding site 1 out of 2 in 1cfw
Click to enlarge
stereopicture of Gallium binding site 1 out of 2 in 1cfw
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Gallium in the PDB 1cfw. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Gallium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Cys9, A: Leu11, A: Cys12, A: Gly13, A: Gln14, A: Cys28, A: Cys29, B: Gly24, A: Hoh108,

conact list:


AtomAtomDistance (A)
GaCB A:Cys93.15
GaSG A:Cys92.26
GaCA A:Cys94.60
GaCB A:Leu114.96
GaC A:Leu114.78
GaN A:Cys123.72
GaCB A:Cys123.19
GaSG A:Cys122.23
GaC A:Cys124.74
GaCA A:Cys123.98
GaN A:Gly134.95
GaNE2 A:Gln144.86
GaCB A:Gln144.83
GaO A:Cys283.89
GaCB A:Cys283.40
GaSG A:Cys282.37
GaC A:Cys283.61
GaCA A:Cys284.08
GaN A:Cys293.64
GaCB A:Cys293.20
GaSG A:Cys292.29
GaCA A:Cys294.00
GaN B:Gly244.16
GaC B:Gly244.91
GaCA B:Gly243.96
GaO A:Hoh1084.84

interactive model:


Gallium binding site 2 out of 2 in 1cfw


Gallium binding site 2 out of 2 in 1cfw
Click to enlarge
stereopicture of Gallium binding site 2 out of 2 in 1cfw
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Gallium in the PDB 1cfw. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Gallium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Gly24, B: Cys9, B: Leu11, B: Cys12, B: Gln14, B: Cys28, B: Cys29,

conact list:


AtomAtomDistance (A)
GaN A:Gly244.37
GaC A:Gly244.92
GaCA A:Gly244.04
GaCB B:Cys93.11
GaSG B:Cys92.27
GaCA B:Cys94.57
GaCB B:Leu114.76
GaC B:Leu114.82
GaN B:Cys123.78
GaCB B:Cys123.30
GaSG B:Cys122.25
GaC B:Cys124.86
GaCA B:Cys124.10
GaNE2 B:Gln144.83
GaCB B:Gln144.71
GaO B:Cys284.06
GaCB B:Cys283.33
GaSG B:Cys282.20
GaC B:Cys283.65
GaCA B:Cys284.07
GaN B:Cys293.53
GaCB B:Cys293.28
GaSG B:Cys292.18
GaCA B:Cys293.98

interactive model:




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