The binding sites of Magnesium atom in the structure of Structure of MSS116P Bound to Ssrna Containing A Single 5-Bru and Amp- Pnp (pdb code 3i5y). This binding sites where shown with 5.0 Angstroms radius around Magnesium atom. The 3i5y structure was solved by M.DEL CAMPO, A.M.LAMBOWITZ, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A) | 34.9-2.5 | Space group | P21212 | a (A) | 89.190 | b (A) | 126.352 | c (A) | 55.990 | alpha (°) | 90.00 | beta (°) | 90.00 | gamma (°) | 90.00 | Rfactor (%) | 20.4 | Rfree (%) | 24.2 |
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Magnesium binding site 1 out of 1 in 3i5y
|  Click to enlarge |  Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Magnesium in the PDB 3i5y. 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: A: Lys158, A: Thr159, A: Asp267, A: Glu268, A: Gly439, A: Anp1000, A: Hoh1008, A: Hoh1045, A: Hoh1048, A: Hoh1074, A: Hoh1080, | conact list:
Atom | Atom | Distance (A) | Mg | CB A:Lys158 | 4.23 | Mg | CE A:Lys158 | 4.14 | Mg | CD A:Lys158 | 4.97 | Mg | NZ A:Lys158 | 4.98 | Mg | N A:Thr159 | 4.57 | Mg | OG1 A:Thr159 | 3.95 | Mg | OD2 A:Asp267 | 3.79 | Mg | OD1 A:Asp267 | 3.88 | Mg | CG A:Asp267 | 4.29 | Mg | OE2 A:Glu268 | 4.08 | Mg | O A:Gly439 | 4.80 | Mg | CA A:Gly439 | 4.54 | Mg | PG A:Anp1000 | 3.20 | Mg | O2G A:Anp1000 | 4.31 | Mg | PA A:Anp1000 | 4.50 | Mg | O2B A:Anp1000 | 3.87 | Mg | O3A A:Anp1000 | 4.25 | Mg | N3B A:Anp1000 | 3.47 | Mg | O3G A:Anp1000 | 1.93 | Mg | O2A A:Anp1000 | 4.29 | Mg | O1B A:Anp1000 | 1.83 | Mg | PB A:Anp1000 | 3.05 | Mg | O1G A:Anp1000 | 4.03 | Mg | O1A A:Anp1000 | 4.44 | Mg | O A:Hoh1008 | 2.16 | Mg | O A:Hoh1045 | 2.09 | Mg | O A:Hoh1048 | 2.18 | Mg | O A:Hoh1074 | 1.93 | Mg | O A:Hoh1080 | 4.51 |
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