Chemical elements
  Iridium
    Isotopes
    Energy
    Production
    Application
    Physical Properties
    Chemical Properties
    PDB 1c1k-4enb
      1c1k
      1icg
      1k26
      2b0u
      2gis
      3b31
      3d0u
      3dio
      3f2t
      3irw
      3owz
      486d
      4akm
      4enb

Iridium in the structure of Structure Of the Hybrid Rna/Dna R-Gcuucggc-D[F]U in Presence of Ir(NH3)6+++ (pdb 1icg)






The binding sites of Iridium atom in the structure of Structure Of the Hybrid Rna/Dna R-Gcuucggc-D[F]U in Presence of Ir(NH3)6+++ (pdb code 1icg). This binding sites where shown with 5.0 Angstroms radius around Iridium atom.
The 1icg structure was solved by W.CRUSE, P.SALUDJIAN, A.NEUMAN, T.PRANGE, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)8.0-1.5
Space groupC121
a (A)53.750
b (A)19.400
c (A)45.840
alpha (°)90.00
beta (°)105.70
gamma (°)90.00
Rfactor (%)17.7
Rfree (%)20.5


Iridium Binding Sites:

Iridium binding site 1 out of 2 in 1icg


Iridium binding site 1 out of 2 in 1icg
Click to enlarge
stereopicture of Iridium binding site 1 out of 2 in 1icg
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Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Iridium in the PDB 1icg. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Iridium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: C5, A: G6, A: G7, A: Iri19, A: Hoh117, A: Hoh119, A: Hoh141, A: Hoh142,

conact list:


AtomAtomDistance (A)
IrOP2 A:C54.28
IrC8 A:G64.74
IrC5 A:G64.93
IrN7 A:G63.97
IrOP2 A:G64.10
IrO6 A:G64.85
IrN7 A:G74.47
IrO6 A:G74.27
IrN1 A:Iri192.26
IrN6 A:Iri192.25
IrN3 A:Iri192.27
IrN2 A:Iri192.24
IrIR A:Iri190.00
IrN5 A:Iri192.26
IrN4 A:Iri192.26
IrO A:Hoh1174.08
IrO A:Hoh1194.05
IrO A:Hoh1415.00
IrO A:Hoh1424.37

interactive model:


Iridium binding site 2 out of 2 in 1icg


Iridium binding site 2 out of 2 in 1icg
Click to enlarge
stereopicture of Iridium binding site 2 out of 2 in 1icg
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Iridium in the PDB 1icg. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Iridium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Iri20,

conact list:


AtomAtomDistance (A)
IrN1 A:Iri202.25
IrN6 A:Iri202.29
IrN3 A:Iri202.27
IrN2 A:Iri202.25
IrIR A:Iri200.00
IrN5 A:Iri202.18
IrN4 A:Iri202.26

interactive model:




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