Magnesium in PDB 9ij4: Cryo-Em Structure of Mili(K852A)-Pirna-Target (26-Nt)

The binding sites of Magnesium atom in the Cryo-Em Structure of Mili(K852A)-Pirna-Target (26-Nt) (pdb code 9ij4). 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 Cryo-Em Structure of Mili(K852A)-Pirna-Target (26-Nt), PDB code: 9ij4:

Magnesium binding site 1 out of 1 in the Cryo-Em Structure of Mili(K852A)-Pirna-Target (26-Nt)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo-Em Structure of Mili(K852A)-Pirna-Target (26-Nt) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1001 b:5.7 occ:1.00 OD2 A:ASP813 1.7 5.3 1.0 OD2 A:ASP743 2.1 6.9 1.0 CG A:ASP813 2.7 5.6 1.0 CG A:ASP743 2.7 5.4 1.0 CB A:ASP743 3.0 3.2 1.0 CB A:ASP813 3.2 2.6 1.0 CB A:HIS946 3.5 1.0 1.0 O A:CYS942 3.5 0.0 1.0 OD1 A:ASP743 3.8 6.1 1.0 OD1 A:ASP813 3.9 7.0 1.0 CG A:HIS946 4.1 2.6 1.0 CA A:ASP743 4.1 1.5 1.0 ND1 A:HIS946 4.2 0.7 1.0 CA A:HIS946 4.2 0.9 1.0 C A:CYS942 4.2 1.9 1.0 O A:MET742 4.4 0.1 1.0 N A:HIS946 4.4 1.6 1.0 CB A:CYS942 4.5 0.2 1.0 OP1 C:U17 4.6 9.1 1.0 CA A:CYS942 4.7 0.4 1.0 CA A:ASP813 4.7 0.0 1.0 N A:ASP743 5.0 0.0 1.0

Z.Q.Li, Q.K.Xu, J.P.Wu, E.Z.Shen. Structural Insights Into Rna Cleavage By Piwi Argonaute Nature 2025.
ISSN: ESSN 1476-4687
DOI: 10.1038/S41586-024-08438-1