Calcium in PDB 4d9x: The Crystal Structure of Coptisine Bound to Dna D(Cgtacg)

The structure of The Crystal Structure of Coptisine Bound to Dna D(Cgtacg), PDB code: 4d9x was solved by M.Ferraroni, C.Bazzicalupi, P.Gratteri, A.R.Bilia, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.44
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	30.282, 30.282, 118.330, 90.00, 90.00, 120.00
R / Rfree (%)	26.1 / 30.7

The binding sites of Calcium atom in the The Crystal Structure of Coptisine Bound to Dna D(Cgtacg) (pdb code 4d9x). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the The Crystal Structure of Coptisine Bound to Dna D(Cgtacg), PDB code: 4d9x:

Calcium binding site 1 out of 1 in the The Crystal Structure of Coptisine Bound to Dna D(Cgtacg)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Crystal Structure of Coptisine Bound to Dna D(Cgtacg) within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca101 b:45.4 occ:1.00 OP1 B:DG12 2.2 17.1 1.0 OP1 D:DG12 3.1 14.8 1.0 P B:DG12 3.5 18.1 1.0 OP2 B:DG12 4.2 19.0 1.0 O3' B:DC11 4.2 18.2 1.0 P D:DG12 4.3 17.2 1.0 O3' D:DC11 4.6 16.9 1.0 O5' B:DG12 4.7 18.8 1.0 C5' B:DG12 4.8 20.0 1.0 OP2 D:DG12 4.9 16.4 1.0

M.Ferraroni, C.Bazzicalupi, P.Gratteri, A.R.Bilia. The Crystal Structure of Coptisine Bound to Dna D(Cgtacg) To Be Published.