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Silicon in the structure of The Hc Fragment Of Tetanus Toxin Complexed With An Analogue of Its Ganglioside Receptor GT1B (pdb 1fv2)






The binding sites of Silicon atom in the structure of The Hc Fragment Of Tetanus Toxin Complexed With An Analogue of Its Ganglioside Receptor GT1B (pdb code 1fv2). This binding sites where shown with 5.0 Angstroms radius around Silicon atom.
The 1fv2 structure was solved by C.FOTINOU, P.EMSLEY, I.BLACK, H.ANDO, H.ISHIDA, M.KISO, K.A.SINHA, N.F.FAIRWEATHER, N.W.ISAACS, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)40.0-2.5
Space groupP1211
a (A)45.849
b (A)52.172
c (A)117.353
alpha (°)90.00
beta (°)99.55
gamma (°)90.00
Rfactor (%)22.4
Rfree (%)27.6


Silicon Binding Sites:

Silicon binding site 1 out of 2 in 1fv2


Silicon binding site 1 out of 2 in 1fv2
Click to enlarge
stereopicture of Silicon binding site 1 out of 2 in 1fv2
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Silicon in the PDB 1fv2. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Silicon atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Bgc1, A: Ceq8,

conact list:


AtomAtomDistance (A)
SiO1 A:Bgc13.85
SiC6 A:Ceq82.78
SiC6 A:Ceq82.63
SiSI1 A:Ceq80.00
SiSI1 A:Ceq84.60
SiC5 A:Ceq81.79
SiC5 A:Ceq82.86
SiC4 A:Ceq81.79
SiC3 A:Ceq81.79
SiC2 A:Ceq81.80

interactive model:


Silicon binding site 2 out of 2 in 1fv2


Silicon binding site 2 out of 2 in 1fv2
Click to enlarge
stereopicture of Silicon binding site 2 out of 2 in 1fv2
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Silicon in the PDB 1fv2. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Silicon atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Bgc1, A: Ceq8,

conact list:


AtomAtomDistance (A)
SiO5 A:Bgc13.87
SiC1 A:Bgc14.04
SiO1 A:Bgc13.10
SiC6 A:Ceq83.08
SiC6 A:Ceq82.75
SiSI1 A:Ceq84.60
SiSI1 A:Ceq80.00
SiC5 A:Ceq84.14
SiC5 A:Ceq81.79
SiC4 A:Ceq84.39
SiC4 A:Ceq81.79
SiC3 A:Ceq81.79
SiC2 A:Ceq84.60
SiC2 A:Ceq81.79

interactive model:




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