Magnesium in PDB 6l54: Structure of SMG189

All present enzymatic activity of Structure of SMG189:
2.7.11.1;

The binding sites of Magnesium atom in the Structure of SMG189 (pdb code 6l54). 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 Structure of SMG189, PDB code: 6l54:

Magnesium binding site 1 out of 1 in the Structure of SMG189


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of SMG189 within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg602 b:38.8 occ:1.00 O2B C:GTP601 2.1 48.1 1.0 OG C:SER218 2.1 48.1 1.0 OG1 C:THR253 2.3 34.4 1.0 O1B C:GTP601 2.4 48.1 1.0 PB C:GTP601 2.4 48.1 1.0 HG C:SER218 2.7 37.7 1.0 O3B C:GTP601 2.8 48.1 1.0 HB2 C:SER218 3.1 37.7 1.0 CB C:SER218 3.1 48.1 1.0 O3G C:GTP601 3.2 48.1 1.0 CB C:THR253 3.3 34.4 1.0 PG C:GTP601 3.6 48.1 1.0 HG3 C:LYS217 3.6 30.2 1.0 HB3 C:SER218 3.7 37.7 1.0 H C:SER218 3.7 37.7 1.0 HG2 C:LYS217 3.8 30.2 1.0 O3A C:GTP601 4.0 48.1 1.0 N C:SER218 4.0 48.1 1.0 O C:ARG239 4.1 46.7 1.0 CG C:LYS217 4.2 48.1 1.0 CA C:SER218 4.2 48.1 1.0 N C:THR253 4.2 34.4 1.0 O2G C:GTP601 4.2 48.1 1.0 CG2 C:THR253 4.2 34.4 1.0 CA C:THR253 4.3 34.4 1.0 H C:LYS217 4.4 30.2 1.0 HD2 C:LYS217 4.5 30.2 1.0 HA C:SER218 4.6 37.7 1.0 C C:LYS217 4.8 48.1 1.0 O1G C:GTP601 4.8 48.1 1.0 PA C:GTP601 4.9 48.1 1.0 O2A C:GTP601 4.9 48.1 1.0 CD C:LYS217 5.0 48.1 1.0 O1A C:GTP601 5.0 48.1 1.0

L.Zhu, L.Li, Y.Qi, Z.Yu, Y.Xu. Cryo-Em Structure of SMG1-SMG8-SMG9 Complex. Cell Res. V. 29 1027 2019.
ISSN: ISSN 1001-0602
PubMed: 31729466
DOI: 10.1038/S41422-019-0255-3