Magnesium in PDB 4gju: 5-Methylcytosine Modified Dna Oligomer

The structure of 5-Methylcytosine Modified Dna Oligomer, PDB code: 4gju was solved by B.Spingler, D.Renciuk, M.Vorlickova, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.40 / 1.41
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	25.495, 40.400, 65.500, 90.00, 90.00, 90.00
R / Rfree (%)	17.7 / 21.5

The binding sites of Magnesium atom in the 5-Methylcytosine Modified Dna Oligomer (pdb code 4gju). 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 5-Methylcytosine Modified Dna Oligomer, PDB code: 4gju:

Magnesium binding site 1 out of 1 in the 5-Methylcytosine Modified Dna Oligomer


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 5-Methylcytosine Modified Dna Oligomer within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg101 b:17.7 occ:1.00 O B:HOH104 2.0 18.9 1.0 O B:HOH101 2.0 18.6 1.0 O B:HOH102 2.1 22.0 1.0 O A:HOH202 2.1 16.5 1.0 O B:HOH103 2.1 19.0 1.0 O A:HOH201 2.1 19.2 1.0 O B:HOH108 4.1 24.6 1.0 O A:HOH207 4.2 25.9 1.0 O A:HOH233 4.3 29.4 1.0 O6 B:DG10 4.3 16.6 1.0 O A:HOH219 4.3 25.5 1.0 O B:HOH109 4.3 25.5 1.0 N7 A:DG2 4.4 16.1 1.0 O6 A:DG2 4.4 16.2 1.0 C5 A:DC1 4.4 17.3 1.0 C6 A:DC1 4.8 16.6 1.0

D.Renciuk, O.Blacque, M.Vorlickova, B.Spingler. Crystal Structures of B-Dna Dodecamer Containing the Epigenetic Modifications 5-Hydroxymethylcytosine or 5-Methylcytosine. Nucleic Acids Res. V. 41 9891 2013.
ISSN: ISSN 0305-1048
PubMed: 23963698
DOI: 10.1093/NAR/GKT738