Magnesium in PDB 2dcg: Molecular Structure of A Left-Handed Double Helical Dna Fragment at Atomic Resolution

The structure of Molecular Structure of A Left-Handed Double Helical Dna Fragment at Atomic Resolution, PDB code: 2dcg was solved by A.H.-J.Wang, G.J.Quigley, F.J.Kolpak, J.L.Crawford, J.H.Vanboom, G.A.Van Der Marel, A.Rich, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	N/A / 0.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	17.870, 31.550, 44.580, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Magnesium atom in the Molecular Structure of A Left-Handed Double Helical Dna Fragment at Atomic Resolution (pdb code 2dcg). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Molecular Structure of A Left-Handed Double Helical Dna Fragment at Atomic Resolution, PDB code: 2dcg:

Magnesium binding site 1 out of 1 in the Molecular Structure of A Left-Handed Double Helical Dna Fragment at Atomic Resolution


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Molecular Structure of A Left-Handed Double Helical Dna Fragment at Atomic Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg13 b:8.5 occ:1.00 O A:HOH18 2.1 9.2 1.0 O A:HOH17 2.1 10.8 1.0 O A:HOH20 2.1 13.5 1.0 O A:HOH16 2.2 11.7 1.0 O A:HOH19 2.2 11.4 1.0 N7 A:DG6 2.3 4.4 1.0 C8 A:DG6 3.2 5.1 1.0 C5 A:DG6 3.4 4.6 1.0 O6 A:DG6 3.6 6.2 1.0 C6 A:DG6 3.9 5.4 1.0 O A:HOH50 4.3 16.4 1.0 OP1 A:DC5 4.3 5.7 1.0 N9 A:DG6 4.5 4.2 1.0 C4 A:DG6 4.5 4.2 1.0

A.H.Wang, G.J.Quigley, F.J.Kolpak, J.L.Crawford, J.H.Van Boom, G.Van Der Marel, A.Rich. Molecular Structure of A Left-Handed Double Helical Dna Fragment at Atomic Resolution. Nature V. 282 680 1979.
ISSN: ISSN 0028-0836
PubMed: 514347
DOI: 10.1038/282680A0