Magnesium in PDB 1ih1: Crystal Structure of the B-Dna Hexamer Ggcgcc with Cobalt Hexamine Resolved to 2.0 Angstroms

The structure of Crystal Structure of the B-Dna Hexamer Ggcgcc with Cobalt Hexamine Resolved to 2.0 Angstroms, PDB code: 1ih1 was solved by J.M.Vargason, K.Henderson, P.S.Ho, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.00
Space group	P 41 2 2
Cell size a, b, c (Å), α, β, γ (°)	42.595, 42.595, 63.503, 90.00, 90.00, 90.00
R / Rfree (%)	22.8 / 24.5

The structure of Crystal Structure of the B-Dna Hexamer Ggcgcc with Cobalt Hexamine Resolved to 2.0 Angstroms also contains other interesting chemical elements:

Cobalt

(Co)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of the B-Dna Hexamer Ggcgcc with Cobalt Hexamine Resolved to 2.0 Angstroms (pdb code 1ih1). 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 Hexamer Ggcgcc with Cobalt Hexamine Resolved to 2.0 Angstroms, PDB code: 1ih1:

Magnesium binding site 1 out of 1 in the Crystal Structure of the B-Dna Hexamer Ggcgcc with Cobalt Hexamine Resolved to 2.0 Angstroms


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 Hexamer Ggcgcc with Cobalt Hexamine Resolved to 2.0 Angstroms within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg13 b:53.7 occ:1.00 O A:HOH46 2.0 62.8 1.0 O A:HOH44 2.0 65.6 1.0 O B:HOH45 2.0 61.0 1.0 O A:HOH43 2.0 58.9 1.0 O B:HOH47 2.0 66.8 1.0 O B:HOH42 2.0 68.1 1.0 O6 A:DG4 4.0 45.2 1.0 O6 B:DG8 4.6 35.4 1.0 N7 A:DG4 4.7 37.7 1.0 C6 A:DG4 4.9 38.3 1.0

J.M.Vargason, K.Henderson, P.S.Ho. A Crystallographic Map of the Transition From B-Dna to A-Dna. Proc.Natl.Acad.Sci.Usa V. 98 7265 2001.
ISSN: ISSN 0027-8424
PubMed: 11390969
DOI: 10.1073/PNAS.121176898