The binding sites of Magnesium atom in the structure of The Structure of the B-Dna Decamer C-C-A-A-C-I-T-T-G-G: Trigonal Form (pdb code 1d60). This binding sites where shown with 5.0 Angstroms radius around Magnesium atom. The 1d60 structure was solved by A.LIPANOV, M.L.KOPKA, M.KACZOR-GRZESKOWIAK, J.QUINTANA, R.E.DICKERSON, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A) | 8.0-2.2 | Space group | P3221 | a (A) | 33.230 | b (A) | 33.230 | c (A) | 94.770 | alpha (°) | 90.00 | beta (°) | 90.00 | gamma (°) | 120.00 | Rfactor (%) | n/a | Rfree (%) | n/a |
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Magnesium binding site 1 out of 1 in 1d60
|  Click to enlarge |  Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Magnesium in the PDB 1d60. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Magnesium atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: B: Dt17, B: Hoh35, B: Hoh58, B: Hoh59, B: Hoh60, B: Hoh61, B: Hoh62, B: Hoh63, | conact list:
Atom | Atom | Distance (A) | Mg | OP1 B:Dt17 | 4.13 | Mg | P B:Dt17 | 4.58 | Mg | OP2 B:Dt17 | 4.43 | Mg | O5' B:Dt17 | 4.80 | Mg | O B:Hoh35 | 4.78 | Mg | O B:Hoh58 | 2.06 | Mg | O B:Hoh59 | 1.94 | Mg | O B:Hoh60 | 1.98 | Mg | O B:Hoh61 | 1.97 | Mg | O B:Hoh62 | 2.04 | Mg | O B:Hoh63 | 1.97 |
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