Chemical elements
  Nickel
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    PDB 1a5n-1g2a
    PDB 1g3v-1mn0
    PDB 1mro-1s9b
    PDB 1scr-1xmk
    PDB 1xu1-2cg5
    PDB 2cqz-2jih
    PDB 2jk8-2v4b
    PDB 2vbq-3c2q
    PDB 3c6c-3h85
    PDB 3hdp-3kvb
    PDB 3l1m-3o00
    PDB 3o01-4ubp
    PDB 8icl-9ant
      8icl
      9ant

Nickel in the structure of Antennapedia Homeodomain-Dna Complex (pdb 9ant)






The binding sites of Nickel atom in the structure of Antennapedia Homeodomain-Dna Complex (pdb code 9ant). This binding sites where shown with 5.0 Angstroms radius around Nickel atom.
The 9ant structure was solved by E.FRAENKEL, C.O.PABO, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)20.0-2.4
Space groupP2221
a (A)61.050
b (A)77.750
c (A)94.420
alpha (°)90.00
beta (°)90.00
gamma (°)90.00
Rfactor (%)21.8
Rfree (%)23.9


Nickel Binding Sites:

Nickel binding site 1 out of 1 in 9ant


Nickel binding site 1 out of 1 in 9ant
Click to enlarge
stereopicture of Nickel binding site 1 out of 1 in 9ant
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Nickel in the PDB 9ant. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Nickel atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: B: Lys57, B: Lys58, B: Asn60,

conact list:


AtomAtomDistance (A)
NiO B:Lys574.60
NiO B:Lys584.24
NiC B:Lys584.97
NiN B:Asn604.94
NiCB B:Asn604.06
NiND2 B:Asn602.36
NiOD1 B:Asn602.59
NiCG B:Asn602.71

interactive model:




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