Potassium in PDB 8p8b: Mycoplasma Pneumoniae Large Ribosomal Subunit in Chloramphenicol- Treated Cells

All present enzymatic activity of Mycoplasma Pneumoniae Large Ribosomal Subunit in Chloramphenicol- Treated Cells:
5.2.1.8;

The structure of Mycoplasma Pneumoniae Large Ribosomal Subunit in Chloramphenicol- Treated Cells also contains other interesting chemical elements:

Zinc	(Zn)	4 atoms
Magnesium	(Mg)	229 atoms
Chlorine	(Cl)	2 atoms

The binding sites of Potassium atom in the Mycoplasma Pneumoniae Large Ribosomal Subunit in Chloramphenicol- Treated Cells (pdb code 8p8b). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Mycoplasma Pneumoniae Large Ribosomal Subunit in Chloramphenicol- Treated Cells, PDB code: 8p8b:

Potassium binding site 1 out of 1 in the Mycoplasma Pneumoniae Large Ribosomal Subunit in Chloramphenicol- Treated Cells


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Mycoplasma Pneumoniae Large Ribosomal Subunit in Chloramphenicol- Treated Cells within 5.0Å range: probe atom residue distance (Å) B Occ 3:K3002 b:39.3 occ:1.00 O6 3:G2455 2.6 29.8 1.0 O6 3:G2068 2.8 33.5 1.0 N7 3:G2455 2.8 23.7 1.0 O4' 3:C2509 2.9 31.7 1.0 O4 3:U2512 3.1 33.4 1.0 C6 3:G2455 3.2 25.4 1.0 C5 3:G2455 3.3 20.8 1.0 C1' 3:C2509 3.6 22.5 1.0 C6 3:G2068 3.6 37.1 1.0 N1 3:C2509 3.7 16.2 1.0 O2 3:C2509 3.8 28.2 1.0 N6 3:A2459 3.8 34.6 1.0 N7 3:G2068 3.8 35.3 1.0 C2 3:C2509 3.9 17.5 1.0 C4 3:U2512 3.9 28.5 1.0 C5 3:G2068 4.0 30.9 1.0 O4 3:CLM3001 4.0 41.6 1.0 C4' 3:C2509 4.0 23.9 1.0 C8 3:G2455 4.1 8.6 1.0 C5 3:U2512 4.2 32.0 1.0 C5' 3:C2509 4.4 24.3 1.0 C6 3:C2509 4.5 14.8 1.0 N1 3:G2455 4.5 25.6 1.0 C2' 3:U2508 4.6 27.7 1.0 C4 3:G2455 4.6 19.8 1.0 N3 3:C2509 4.7 16.1 1.0 N1 3:G2068 4.7 35.4 1.0 O5' 3:C2509 4.8 21.7 1.0 N6 3:A2458 4.9 25.0 1.0 C8 3:G2068 5.0 31.7 1.0 N9 3:G2455 5.0 10.2 1.0

L.Xue, C.M.T.Spahn, M.Schacherl, J.Mahamid. Structural Insights Into Context-Dependent Inhibitory Mechanisms of Chloramphenicol in Cells Nat.Struct.Mol.Biol. 2024.
ISSN: ESSN 1545-9985
DOI: 10.1038/S41594-024-01441-0