Cobalt in PDB 222d: Influence of Counter-Ions on the Crystal Structures of Dna Decamers: Binding of [Co(NH3)6]3+ and BA2+ to A-Dna

The structure of Influence of Counter-Ions on the Crystal Structures of Dna Decamers: Binding of [Co(NH3)6]3+ and BA2+ to A-Dna, PDB code: 222d was solved by Y.-G.Gao, H.Robinson, J.H.Van Boom, A.H.-J.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	N/A / 1.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	25.239, 44.565, 45.296, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Cobalt atom in the Influence of Counter-Ions on the Crystal Structures of Dna Decamers: Binding of [Co(NH3)6]3+ and BA2+ to A-Dna (pdb code 222d). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total 2 binding sites of Cobalt where determined in the Influence of Counter-Ions on the Crystal Structures of Dna Decamers: Binding of [Co(NH3)6]3+ and BA2+ to A-Dna, PDB code: 222d:
Jump to Cobalt binding site number: 1; 2;

Cobalt binding site 1 out of 2 in the Influence of Counter-Ions on the Crystal Structures of Dna Decamers: Binding of [Co(NH3)6]3+ and BA2+ to A-Dna


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Influence of Counter-Ions on the Crystal Structures of Dna Decamers: Binding of [Co(NH3)6]3+ and BA2+ to A-Dna within 5.0Å range: probe atom residue distance (Å) B Occ A:Co22 b:52.1 occ:0.50 CO A:NCO22 0.0 52.1 0.5 N4 A:NCO22 1.9 45.4 0.5 N1 A:NCO22 1.9 48.0 0.5 N5 A:NCO22 2.0 24.0 0.5 N3 A:NCO22 2.0 48.1 0.5 N6 A:NCO22 2.0 29.7 0.5 N2 A:NCO22 2.0 43.9 0.5 O A:HOH82 4.0 41.1 1.0 O A:HOH43 4.0 31.6 1.0 OP1 A:DG9 4.4 23.7 1.0 O A:HOH44 5.0 35.5 1.0

Cobalt binding site 2 out of 2 in the Influence of Counter-Ions on the Crystal Structures of Dna Decamers: Binding of [Co(NH3)6]3+ and BA2+ to A-Dna


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 2 of Influence of Counter-Ions on the Crystal Structures of Dna Decamers: Binding of [Co(NH3)6]3+ and BA2+ to A-Dna within 5.0Å range: probe atom residue distance (Å) B Occ B:Co21 b:39.8 occ:0.50 CO B:NCO21 0.0 39.8 0.5 N2 B:NCO21 1.9 44.8 0.5 N5 B:NCO21 1.9 46.5 0.5 N3 B:NCO21 2.0 50.1 0.5 N1 B:NCO21 2.0 38.6 0.5 N6 B:NCO21 2.0 51.4 0.5 N4 B:NCO21 2.1 38.4 0.5 O B:HOH84 4.8 51.9 1.0

Y.G.Gao, H.Robinson, J.H.Van Boom, A.H.Wang. Influence of Counter-Ions on the Crystal Structures of Dna Decamers: Binding of [Co(NH3)6]3+ and BA2+ to A-Dna. Biophys.J. V. 69 559 1995.
ISSN: ISSN 0006-3495
PubMed: 8527670