Magnesium in PDB 253d: Crystal Structure of the B-Dna Nonamer D(Gcgtacgcg) with A Novel D[G*(G.C)] Base-Triplet Involving the Minor Groove

The structure of Crystal Structure of the B-Dna Nonamer D(Gcgtacgcg) with A Novel D[G*(G.C)] Base-Triplet Involving the Minor Groove, PDB code: 253d was solved by B.H.M.Mooers, P.S.Ho, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 2.20
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	38.915, 38.915, 33.026, 90.00, 90.00, 90.00
R / Rfree (%)	19.3 / 21.4

The binding sites of Magnesium atom in the Crystal Structure of the B-Dna Nonamer D(Gcgtacgcg) with A Novel D[G*(G.C)] Base-Triplet Involving the Minor Groove (pdb code 253d). 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 Crystal Structure of the B-Dna Nonamer D(Gcgtacgcg) with A Novel D[G*(G.C)] Base-Triplet Involving the Minor Groove, PDB code: 253d:

Magnesium binding site 1 out of 1 in the Crystal Structure of the B-Dna Nonamer D(Gcgtacgcg) with A Novel D[G*(G.C)] Base-Triplet Involving the Minor Groove


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 the B-Dna Nonamer D(Gcgtacgcg) with A Novel D[G*(G.C)] Base-Triplet Involving the Minor Groove within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg10 b:20.3 occ:0.50 O A:HOH38 2.1 19.3 1.0 O A:HOH39 2.2 21.1 1.0 OP1 A:DG9 2.3 14.0 1.0 P A:DG9 3.7 19.1 1.0 O A:HOH25 4.0 26.7 1.0 O3' A:DC8 4.3 15.2 1.0 OP2 A:DG9 4.5 14.9 1.0 O5' A:DG9 4.8 15.2 1.0

B.H.M.Mooers, P.S.Ho. Crystal Structure of the B-Dna Nonamer D(Gcgtacgcg) with A Novel D[G*(G.C)] Base-Triplet Involving the Minor Groove To Be Published 1996.