Magnesium in PDB 2g91: Crystal Structure Analysis of the An Rna Nonamer R(Ggugcgc) D(Brc)R(C)

The structure of Crystal Structure Analysis of the An Rna Nonamer R(Ggugcgc) D(Brc)R(C), PDB code: 2g91 was solved by K.Shi, B.Pan, M.Sundaralingam, 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	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	44.830, 44.830, 125.910, 90.00, 90.00, 120.00
R / Rfree (%)	18.7 / 22.9

The structure of Crystal Structure Analysis of the An Rna Nonamer R(Ggugcgc) D(Brc)R(C) also contains other interesting chemical elements:

Bromine

(Br)

2 atoms

The binding sites of Magnesium atom in the Crystal Structure Analysis of the An Rna Nonamer R(Ggugcgc) D(Brc)R(C) (pdb code 2g91). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure Analysis of the An Rna Nonamer R(Ggugcgc) D(Brc)R(C), PDB code: 2g91:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure Analysis of the An Rna Nonamer R(Ggugcgc) D(Brc)R(C)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure Analysis of the An Rna Nonamer R(Ggugcgc) D(Brc)R(C) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg191 b:36.2 occ:1.00 O A:HOH116 2.0 29.8 1.0 O A:HOH120 2.1 22.7 1.0 O A:HOH180 2.2 35.8 1.0 O A:HOH162 2.2 35.7 1.0 O A:HOH184 2.3 47.3 1.0 O B:HOH122 2.3 36.9 1.0 O A:HOH172 3.6 37.4 1.0 O A:HOH121 3.9 25.0 1.0 C5 A:U3 4.1 21.9 1.0 O4 A:U3 4.1 21.8 1.0 C4 A:U3 4.1 20.4 1.0 N4 A:C5 4.2 13.3 1.0 O B:HOH123 4.3 28.1 1.0 N7 A:G4 4.3 16.3 1.0 O6 A:G4 4.7 15.5 1.0 O A:HOH115 4.7 22.3 1.0 C6 A:U3 4.8 20.4 1.0 N3 A:U3 4.9 21.6 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure Analysis of the An Rna Nonamer R(Ggugcgc) D(Brc)R(C)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure Analysis of the An Rna Nonamer R(Ggugcgc) D(Brc)R(C) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg192 b:25.2 occ:1.00 O A:HOH139 2.0 42.5 1.0 O B:HOH138 2.1 25.1 1.0 O A:HOH140 2.1 26.0 1.0 O B:HOH141 2.1 25.6 1.0 O B:HOH106 3.9 34.2 1.0 O A:HOH150 3.9 47.9 1.0 O4 A:U3 4.0 21.8 1.0 O6 A:G2 4.0 24.6 1.0 N4 B:C14 4.1 15.1 1.0 O B:HOH101 4.2 23.8 1.0 O A:HOH149 4.5 48.8 1.0 O B:HOH123 4.5 28.1 1.0 O B:HOH104 4.5 24.9 1.0 O B:HOH103 4.6 25.3 1.0 O6 B:G15 4.7 20.8 1.0 O B:HOH182 4.7 40.6 1.0 N4 B:C16 4.9 22.4 1.0

K.Shi, B.Pan, M.Sundaralingam. Crystal Structure of An Rna Nonamer R(Ggugcgc)D(Brc)R(C) at 1.5 A Resolution To Be Published.