Chemical elements
  Antimony
    Isotopes
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    Chemical Properties
    Compounds
    PDB 1exi-2xqa
      1exi
      1f48
      2w0h
      2xqa

Antimony in the structure of Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase (pdb 1f48)






The binding sites of Antimony atom in the structure of Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase (pdb code 1f48). This binding sites where shown with 5.0 Angstroms radius around Antimony atom.
The 1f48 structure was solved by T.ZHOU, S.RADAEV, B.P.ROSEN, D.L.GATTI, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)26.4-2.3
Space groupI222
a (A)73.523
b (A)75.715
c (A)222.714
alpha (°)90.00
beta (°)90.00
gamma (°)90.00
Rfactor (%)20.6
Rfree (%)26.3


Antimony Binding Sites:

Antimony binding site 1 out of 4 in 1f48


Antimony binding site 1 out of 4 in 1f48
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stereopicture of Antimony binding site 1 out of 4 in 1f48
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Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Antimony in the PDB 1f48. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Antimony atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Cys113, A: Cys172, A: Ser420, A: Cys422, A: Sb595, A: Sb596, A: Cl597, A: Hoh717, A: Hoh841, A: Hoh862,

conact list:


AtomAtomDistance (A)
SbN A:Cys1134.44
SbCB A:Cys1133.57
SbSG A:Cys1132.58
SbCA A:Cys1134.58
SbCB A:Cys1723.67
SbSG A:Cys1722.69
SbCB A:Ser4203.72
SbOG A:Ser4203.82
SbN A:Cys4224.47
SbCB A:Cys4223.63
SbSG A:Cys4222.58
SbCA A:Cys4224.68
SbSB A:Sb5953.74
SbSB A:Sb5964.31
SbCL A:Cl5972.59
SbO A:Hoh7172.82
SbO A:Hoh8413.86
SbO A:Hoh8624.91

interactive model:


Antimony binding site 2 out of 4 in 1f48


Antimony binding site 2 out of 4 in 1f48
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stereopicture of Antimony binding site 2 out of 4 in 1f48
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Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Antimony in the PDB 1f48. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Antimony atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Gln108, A: Gly111, A: Cys113, A: Ser171, A: Cys172, A: His453, A: Leu457, A: Sb594, A: Cl597, A: Cl598, A: Hoh720, A: Hoh841,

conact list:


AtomAtomDistance (A)
SbO A:Gln1084.33
SbN A:Gly1114.44
SbC A:Gly1114.84
SbCA A:Gly1114.10
SbCB A:Cys1134.52
SbO A:Ser1714.40
SbC A:Ser1714.87
SbN A:Cys1724.71
SbCB A:Cys1723.49
SbSG A:Cys1722.62
SbCA A:Cys1723.99
SbNE2 A:His4532.41
SbND1 A:His4534.45
SbCD2 A:His4533.40
SbCE1 A:His4533.31
SbCG A:His4534.48
SbCD2 A:Leu4573.99
SbSB A:Sb5943.74
SbCL A:Cl5972.82
SbCL A:Cl5982.68
SbO A:Hoh7202.62
SbO A:Hoh8413.41

interactive model:


Antimony binding site 3 out of 4 in 1f48


Antimony binding site 3 out of 4 in 1f48
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stereopicture of Antimony binding site 3 out of 4 in 1f48
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Antimony in the PDB 1f48. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Antimony atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Cys113, A: His148, A: Leu152, A: Cys172, A: Asp417, A: Ser420, A: Sb594, A: Cl599, A: Hoh727, A: Hoh788, A: Hoh802,

conact list:


AtomAtomDistance (A)
SbCB A:Cys1133.44
SbSG A:Cys1132.59
SbCA A:Cys1134.49
SbNE2 A:His1482.38
SbND1 A:His1484.55
SbCD2 A:His1483.27
SbCE1 A:His1483.45
SbCG A:His1484.46
SbCD1 A:Leu1523.96
SbO A:Cys1724.70
SbCB A:Cys1724.12
SbSG A:Cys1724.96
SbO A:Asp4174.90
SbOD1 A:Asp4174.60
SbN A:Ser4204.94
SbCB A:Ser4203.44
SbOG A:Ser4202.34
SbCA A:Ser4204.12
SbSB A:Sb5944.31
SbCL A:Cl5992.54
SbO A:Hoh7274.06
SbO A:Hoh7882.55
SbO A:Hoh8023.77

interactive model:


Antimony binding site 4 out of 4 in 1f48


Antimony binding site 4 out of 4 in 1f48
Click to enlarge
stereopicture of Antimony binding site 4 out of 4 in 1f48
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 4 of Antimony in the PDB 1f48. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Antimony atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Arg206, A: Leu277, A: Asn281, A: Glu500, A: Arg543, A: Sbo701, A: Adp590,

conact list:


AtomAtomDistance (A)
SbCZ A:Arg2064.25
SbNH2 A:Arg2063.57
SbNH1 A:Arg2064.09
SbCD1 A:Leu2774.94
SbOD1 A:Asn2814.76
SbOE1 A:Glu5005.00
SbCD A:Glu5004.81
SbCG A:Glu5004.94
SbCZ A:Arg5433.97
SbNE A:Arg5434.36
SbNH2 A:Arg5433.12
SbNH1 A:Arg5434.89
SbO1 A:Sbo7012.11
SbO2 A:Sbo7011.90
SbSB A:Sbo7010.00
SbO3 A:Sbo7012.14
SbN9 A:Adp5904.25
SbN3 A:Adp5904.07
SbC8 A:Adp5904.99
SbC2 A:Adp5904.62
SbC5 A:Adp5904.88
SbC1' A:Adp5904.28
SbO4' A:Adp5903.78
SbC4 A:Adp5904.21
SbC4' A:Adp5904.79

interactive model:




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