Magnesium in PDB 2des: Interactions Between Morpholinyl Anthracyclines and Dna: the Crystal Structure of A Morpholino Doxorubicin Bound to D(Cgtacg)

The structure of Interactions Between Morpholinyl Anthracyclines and Dna: the Crystal Structure of A Morpholino Doxorubicin Bound to D(Cgtacg), PDB code: 2des was solved by M.Cirilli, F.Bachechi, G.Ughetto, F.P.Colonna, M.L.Capobianco, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.50
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	18.010, 18.830, 26.750, 92.60, 100.50, 94.90
R / Rfree (%)	n/a / n/a

The structure of Interactions Between Morpholinyl Anthracyclines and Dna: the Crystal Structure of A Morpholino Doxorubicin Bound to D(Cgtacg) also contains other interesting chemical elements:

Sodium

(Na)

2 atoms

The binding sites of Magnesium atom in the Interactions Between Morpholinyl Anthracyclines and Dna: the Crystal Structure of A Morpholino Doxorubicin Bound to D(Cgtacg) (pdb code 2des). 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 Interactions Between Morpholinyl Anthracyclines and Dna: the Crystal Structure of A Morpholino Doxorubicin Bound to D(Cgtacg), PDB code: 2des:

Magnesium binding site 1 out of 1 in the Interactions Between Morpholinyl Anthracyclines and Dna: the Crystal Structure of A Morpholino Doxorubicin Bound to D(Cgtacg)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Interactions Between Morpholinyl Anthracyclines and Dna: the Crystal Structure of A Morpholino Doxorubicin Bound to D(Cgtacg) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg15 b:31.0 occ:1.00 O B:HOH51 1.9 31.1 1.0 O A:HOH57 2.0 32.1 1.0 O A:HOH48 2.0 30.8 1.0 O B:HOH50 2.0 30.9 1.0 O B:HOH58 2.1 32.4 1.0 O B:HOH49 2.1 30.8 1.0 O19 A:DMM14 4.2 8.3 1.0 N7 B:DG8 4.2 7.7 1.0 O5' B:DC7 4.3 15.0 1.0 O6 B:DG8 4.3 7.7 1.0 O B:HOH76 4.4 38.5 1.0 C5' B:DC7 4.9 14.2 1.0 C5 B:DG8 4.9 7.7 1.0 C1 A:DMM14 5.0 7.9 1.0

M.Cirilli, F.Bachechi, G.Ughetto, F.P.Colonna, M.L.Capobianco. Interactions Between Morpholinyl Anthracyclines and Dna. the Crystal Structure of A Morpholino Doxorubicin Bound to D(Cgtacg). J.Mol.Biol. V. 230 878 1993.
ISSN: ISSN 0022-2836
PubMed: 8478940
DOI: 10.1006/JMBI.1993.1208