Magnesium in the structure of Dictyostelium Myosin S1DC (Motor Domain Fragment) Complexed With N-Methyl-O-Nitrophenyl Aminoethyldiphosphate Beryllium Trifluoride. (pdb 1d1c)

The binding sites of Magnesium atom in the structure of Dictyostelium Myosin S1DC (Motor Domain Fragment) Complexed With N-Methyl-O-Nitrophenyl Aminoethyldiphosphate Beryllium Trifluoride. (pdb code 1d1c). This binding sites where shown with 5.0 Angstroms radius around Magnesium atom. The 1d1c structure was solved by A.M.GULICK, C.B.BAUER, J.B.THODEN, E.PATE, R.G.YOUNT, I.RAYMENT, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 25.0-2.3 Space group P21212 a (A) 103.900 b (A) 180.900 c (A) 54.100 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) n/a Rfree (%) n/a Magnesium Binding Sites: Magnesium binding site 1 out of 1 in 1d1c Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Magnesium in the PDB 1d1c. 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: Lys185, A: Thr186, A: Ser236, A: Ser237, A: Asp454, A: Nmq999, A: Hoh1005, A: Hoh1141, A: Hoh1357, A: Hoh1458, A: Hoh1590, conact list: Atom Atom Distance (A) Mg CB A:Lys185 4.68 Mg CE A:Lys185 4.47 Mg NZ A:Lys185 4.83 Mg N A:Thr186 4.02 Mg CB A:Thr186 3.16 Mg CG2 A:Thr186 4.13 Mg OG1 A:Thr186 2.06 Mg CA A:Thr186 4.17 Mg C A:Ser236 5.00 Mg N A:Ser237 3.89 Mg CB A:Ser237 2.96 Mg OG A:Ser237 2.15 Mg CA A:Ser237 4.04 Mg OD2 A:Asp454 3.98 Mg OD1 A:Asp454 3.93 Mg CG A:Asp454 4.43 Mg OA2 A:Nmq999 4.60 Mg BE A:Nmq999 3.31 Mg OA3 A:Nmq999 4.51 Mg PA A:Nmq999 4.95 Mg F2 A:Nmq999 2.02 Mg OB2 A:Nmq999 2.09 Mg OB1 A:Nmq999 4.32 Mg PB A:Nmq999 3.44 Mg OB3 A:Nmq999 3.75 Mg F3 A:Nmq999 4.43 Mg F1 A:Nmq999 3.95 Mg OA1 A:Nmq999 4.99 Mg O A:Hoh1005 2.20 Mg O A:Hoh1141 4.78 Mg O A:Hoh1357 4.34 Mg O A:Hoh1458 3.27 Mg O A:Hoh1590 4.30 interactive model: