Magnesium in PDB 8te0: 16MER Self-Complementary Duplex Rna with D:C Pair Sequence 1

The structure of 16MER Self-Complementary Duplex Rna with D:C Pair Sequence 1, PDB code: 8te0 was solved by Z.Fang, X.Jia, J.W.Szostak, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.41 / 1.42
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	42.501, 42.501, 129.967, 90, 90, 120
R / Rfree (%)	21.5 / 23.8

The binding sites of Magnesium atom in the 16MER Self-Complementary Duplex Rna with D:C Pair Sequence 1 (pdb code 8te0). 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 16MER Self-Complementary Duplex Rna with D:C Pair Sequence 1, PDB code: 8te0:

Magnesium binding site 1 out of 1 in the 16MER Self-Complementary Duplex Rna with D:C Pair Sequence 1


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 16MER Self-Complementary Duplex Rna with D:C Pair Sequence 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg101 b:13.5 occ:1.00 O A:HOH272 3.0 34.9 1.0 N2 A:G7 3.1 10.6 1.0 O A:HOH221 3.4 10.4 1.0 C1' A:A8 3.8 14.6 1.0 O A:HOH237 4.0 31.1 1.0 O4' A:A8 4.1 14.6 1.0 C2 A:G7 4.2 9.0 1.0 O2' A:A8 4.4 18.8 1.0 N3 A:G7 4.5 9.2 1.0 N9 A:A8 4.6 12.1 1.0 O A:HOH260 4.6 31.9 1.0 N3 A:A8 4.7 11.4 1.0 C2' A:A8 4.8 15.9 1.0 C4 A:A8 4.9 11.7 1.0

X.Jia, Z.Fang, S.C.Kim, D.Ding, L.Zhou, J.W.Szostak. Diaminopurine in Nonenzymatic Rna Template Copying. J.Am.Chem.Soc. 2024.
ISSN: ESSN 1520-5126
PubMed: 38818863
DOI: 10.1021/JACS.4C02560