Magnesium in PDB 3ssf: Crystal Structure of Rna:Dna Dodecamer Corresponding to Hiv-1 Polypurine Tract, at 1.6 A Resolution.

The structure of Crystal Structure of Rna:Dna Dodecamer Corresponding to Hiv-1 Polypurine Tract, at 1.6 A Resolution., PDB code: 3ssf was solved by P.Drozdzal, K.Michalska, R.Kierzek, L.Lomozik, M.Jaskolski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.32 / 1.60
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	41.904, 41.904, 57.240, 90.00, 90.00, 120.00
R / Rfree (%)	18.1 / 22.9

The binding sites of Magnesium atom in the Crystal Structure of Rna:Dna Dodecamer Corresponding to Hiv-1 Polypurine Tract, at 1.6 A Resolution. (pdb code 3ssf). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Crystal Structure of Rna:Dna Dodecamer Corresponding to Hiv-1 Polypurine Tract, at 1.6 A Resolution., PDB code: 3ssf:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Crystal Structure of Rna:Dna Dodecamer Corresponding to Hiv-1 Polypurine Tract, at 1.6 A Resolution.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Rna:Dna Dodecamer Corresponding to Hiv-1 Polypurine Tract, at 1.6 A Resolution. within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg13 b:29.2 occ:0.80 O A:HOH64 1.9 46.5 1.0 O A:HOH63 2.0 42.4 1.0 O A:HOH66 4.0 21.7 0.5 OP2 A:G11 4.3 26.4 1.0 OP1 A:G11 4.5 29.4 1.0 O A:HOH30 4.7 23.8 0.5 O A:HOH23 4.9 37.1 1.0 P A:G11 5.0 26.8 1.0

Magnesium binding site 2 out of 3 in the Crystal Structure of Rna:Dna Dodecamer Corresponding to Hiv-1 Polypurine Tract, at 1.6 A Resolution.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Rna:Dna Dodecamer Corresponding to Hiv-1 Polypurine Tract, at 1.6 A Resolution. within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg14 b:22.2 occ:1.00 O A:HOH46 1.7 39.2 1.0 O A:HOH57 1.9 40.4 1.0 O A:HOH44 1.9 31.6 1.0 O A:HOH45 2.0 35.1 1.0 O A:HOH30 3.8 23.8 0.5 O6 A:G11 3.9 21.9 1.0 O A:HOH28 3.9 40.2 1.0 O A:HOH48 4.0 39.9 1.0 O A:HOH66 4.1 21.7 0.5 O A:HOH17 4.1 41.2 1.0 N7 A:G11 4.3 23.2 1.0 O6 A:G12 4.4 27.7 1.0 O B:HOH49 4.6 41.9 1.0 C6 A:G11 4.7 24.2 1.0 C5 A:G11 4.9 22.7 1.0 N7 A:A10 4.9 24.8 1.0 O A:HOH26 5.0 33.6 1.0

Magnesium binding site 3 out of 3 in the Crystal Structure of Rna:Dna Dodecamer Corresponding to Hiv-1 Polypurine Tract, at 1.6 A Resolution.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of Rna:Dna Dodecamer Corresponding to Hiv-1 Polypurine Tract, at 1.6 A Resolution. within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1 b:18.6 occ:1.00 O B:HOH56 1.8 39.9 1.0 O B:HOH69 2.0 47.4 1.0 O B:HOH59 2.0 41.6 1.0 O B:HOH42 2.0 40.2 1.0 O B:HOH43 2.0 37.0 1.0 OP1 B:DC19 3.9 36.5 1.0 O B:HOH47 4.6 34.5 1.0 O3' B:DT18 4.7 31.3 1.0

P.Drozdzal, K.Michalska, R.Kierzek, L.Lomozik, M.Jaskolski. Structure of An Rna/Dna Dodecamer Corresponding to the Hiv-1 Polypurine Tract at 1.6 Angstrom Resolution Acta Crystallogr.,Sect.D V. 68 169 2012.
ISSN: ISSN 0907-4449
PubMed: 22281746
DOI: 10.1107/S0907444911053327