Magnesium in PDB 6c8k: Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking

The structure of Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking, PDB code: 6c8k was solved by W.Zhang, J.W.Szostak, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 2.26
Space group	P 3 2 1
Cell size a, b, c (Å), α, β, γ (°)	48.103, 48.103, 82.197, 90.00, 90.00, 120.00
R / Rfree (%)	22.3 / 30.2

The binding sites of Magnesium atom in the Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking (pdb code 6c8k). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking, PDB code: 6c8k:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in the Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg102 b:84.9 occ:0.33 O2D B:EQ1101 2.6 65.7 1.0 O3D B:EQ1101 2.7 79.5 1.0 C3D B:EQ1101 3.6 77.5 1.0 C2D B:EQ1101 3.7 69.3 1.0 C4D B:EQ1101 4.0 78.6 1.0 O4D B:EQ1101 4.8 73.0 1.0 C1D B:EQ1101 4.8 67.5 1.0

Magnesium binding site 2 out of 4 in the Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg103 b:75.6 occ:1.00 O A:HOH205 2.2 54.2 1.0 O2' A:A5 4.2 48.1 1.0 C5' A:C6 4.7 52.1 1.0 O3' A:A5 4.8 48.4 1.0

Magnesium binding site 3 out of 4 in the Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg104 b:73.0 occ:1.00 O B:HOH202 1.7 70.4 1.0 O A:HOH201 1.8 64.0 1.0 O A:HOH209 1.9 53.1 1.0 O B:HOH201 2.1 47.8 1.0 O A:HOH202 2.3 57.3 1.0 OP2 A:U7 4.2 53.2 1.0 OP2 B:A5 4.3 48.8 1.0 OP1 B:LCG4 4.5 46.6 1.0 OP1 A:C6 4.5 46.2 1.0 OP1 A:U7 5.0 66.8 1.0 P A:U7 5.0 56.8 1.0

Magnesium binding site 4 out of 4 in the Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Rna-Activated 2-Aipg Monomer Complex, 30 Min Soaking within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg102 b:83.9 occ:0.33 O3D A:EQ1101 2.7 78.9 1.0 O2D A:EQ1101 3.0 66.0 1.0 C3D A:EQ1101 3.9 76.5 1.0 C2D A:EQ1101 4.0 68.4 1.0 C4D A:EQ1101 4.3 78.6 1.0

W.Zhang, T.Walton, L.Li, J.W.Szostak. Crystallographic Observation of Nonenzymatic Rna Primer Extension. Elife V. 7 2018.
ISSN: ESSN 2050-084X
PubMed: 29851379
DOI: 10.7554/ELIFE.36422