Magnesium in PDB 1qa6: Crystal Structure of A Conserved Ribosomal Protein-Rna Complex

The structure of Crystal Structure of A Conserved Ribosomal Protein-Rna Complex, PDB code: 1qa6 was solved by G.L.Conn, D.E.Draper, E.E.Lattman, A.G.Gittis, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 2.80
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	150.675, 150.675, 63.841, 90.00, 90.00, 90.00
R / Rfree (%)	24 / 32.1

The structure of Crystal Structure of A Conserved Ribosomal Protein-Rna Complex also contains other interesting chemical elements:

Osmium

(Os)

4 atoms

The binding sites of Magnesium atom in the Crystal Structure of A Conserved Ribosomal Protein-Rna Complex (pdb code 1qa6). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Crystal Structure of A Conserved Ribosomal Protein-Rna Complex, PDB code: 1qa6:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in the Crystal Structure of A Conserved Ribosomal Protein-Rna Complex


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 A Conserved Ribosomal Protein-Rna Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg201 b:34.3 occ:1.00 O4 C:U108 3.9 19.8 1.0 C5 C:U108 4.0 19.8 1.0 C4 C:U108 4.1 19.8 1.0 O6 C:G109 4.6 20.1 1.0 N7 C:G109 4.6 20.1 1.0 O2 C:U110 4.7 22.9 1.0 O2' C:U110 4.8 22.9 1.0 C6 C:U108 4.9 19.8 1.0

Magnesium binding site 2 out of 4 in the Crystal Structure of A Conserved Ribosomal Protein-Rna Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of A Conserved Ribosomal Protein-Rna Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg202 b:21.4 occ:1.00 OP1 C:A107 3.6 28.4 1.0 N1 C:A139 3.7 22.3 1.0 O4 C:U151 4.1 29.0 1.0 O6 C:G121 4.2 20.1 1.0 N6 C:A139 4.3 22.3 1.0 C6 C:A139 4.5 22.3 1.0 N7 C:G121 4.5 20.1 1.0 C2 C:A139 4.5 22.3 1.0 N4 C:C150 4.8 28.8 1.0 C6 C:G121 4.9 20.1 1.0 P C:A107 4.9 28.4 1.0 C4 C:U151 5.0 29.0 1.0

Magnesium binding site 3 out of 4 in the Crystal Structure of A Conserved Ribosomal Protein-Rna Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of A Conserved Ribosomal Protein-Rna Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg205 b:34.3 occ:1.00 O4 D:U108 3.9 19.8 1.0 C5 D:U108 4.0 19.8 1.0 C4 D:U108 4.1 19.8 1.0 O6 D:G109 4.6 20.1 1.0 N7 D:G109 4.6 20.1 1.0 O2 D:U110 4.7 22.9 1.0 O2' D:U110 4.8 22.9 1.0 C6 D:U108 4.9 19.8 1.0

Magnesium binding site 4 out of 4 in the Crystal Structure of A Conserved Ribosomal Protein-Rna Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Crystal Structure of A Conserved Ribosomal Protein-Rna Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg206 b:21.4 occ:1.00 OP1 D:A107 3.6 28.4 1.0 N1 D:A139 3.7 22.3 1.0 O4 D:U151 4.1 29.0 1.0 O6 D:G121 4.2 20.1 1.0 N6 D:A139 4.3 22.3 1.0 C6 D:A139 4.5 22.3 1.0 N7 D:G121 4.5 20.1 1.0 C2 D:A139 4.5 22.3 1.0 N4 D:C150 4.8 28.8 1.0 C6 D:G121 4.9 20.1 1.0 P D:A107 4.9 28.4 1.0 C4 D:U151 5.0 29.0 1.0

G.L.Conn, D.E.Draper, E.E.Lattman, A.G.Gittis. Crystal Structure of A Conserved Ribosomal Protein-Rna Complex. Science V. 284 1171 1999.
ISSN: ISSN 0036-8075
PubMed: 10325228
DOI: 10.1126/SCIENCE.284.5417.1171