Magnesium in PDB 6c8i: Rna-Activated 2-Aipg Monomer Complex, 5 Min Soaking

The structure of Rna-Activated 2-Aipg Monomer Complex, 5 Min Soaking, PDB code: 6c8i 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 / 1.77
Space group	P 3 2 1
Cell size a, b, c (Å), α, β, γ (°)	43.843, 43.843, 85.219, 90.00, 90.00, 120.00
R / Rfree (%)	23 / 28.3

The binding sites of Magnesium atom in the Rna-Activated 2-Aipg Monomer Complex, 5 Min Soaking (pdb code 6c8i). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Rna-Activated 2-Aipg Monomer Complex, 5 Min Soaking, PDB code: 6c8i:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Rna-Activated 2-Aipg Monomer Complex, 5 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, 5 Min Soaking within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg101 b:35.1 occ:0.33 O6 B:EQ4102 2.3 33.1 1.0 O5 B:EQ4102 2.6 32.5 1.0 C4 B:EQ4102 3.3 35.4 1.0 C3 B:EQ4102 3.3 34.4 1.0 C2 B:EQ4102 3.6 32.8 1.0 C5 B:EQ4102 4.5 31.5 1.0 O4 B:EQ4102 4.6 32.4 1.0 O B:HOH202 4.6 34.1 1.0 C1 B:EQ4102 4.7 29.6 1.0

Magnesium binding site 2 out of 2 in the Rna-Activated 2-Aipg Monomer Complex, 5 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, 5 Min Soaking within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg101 b:34.6 occ:0.33 O5 A:EQ4102 2.4 37.3 1.0 O6 A:EQ4102 2.6 28.1 1.0 C3 A:EQ4102 3.3 31.3 1.0 C4 A:EQ4102 3.4 29.1 1.0 C2 A:EQ4102 3.7 32.6 1.0 C5 A:EQ4102 4.6 28.6 1.0 O4 A:EQ4102 4.6 29.8 1.0 C1 A:EQ4102 4.8 35.4 1.0 O A:HOH201 4.8 31.6 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