Potassium in PDB 7bmz: P62PH in Potassium Chloride

The structure of P62PH in Potassium Chloride, PDB code: 7bmz was solved by W.Koelmel, J.Kuper, C.Kisker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.56 / 2.50
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	34.736, 106.174, 76.209, 90, 90, 90
R / Rfree (%)	20.2 / 26.6

The structure of P62PH in Potassium Chloride also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Potassium atom in the P62PH in Potassium Chloride (pdb code 7bmz). 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 P62PH in Potassium Chloride, PDB code: 7bmz:

Potassium binding site 1 out of 1 in the P62PH in Potassium Chloride


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of P62PH in Potassium Chloride within 5.0Å range: probe atom residue distance (Å) B Occ A:K202 b:53.6 occ:0.52 O A:ARG5 2.9 37.4 1.0 OE2 A:GLU93 3.3 46.9 1.0 C A:ARG5 3.8 38.6 1.0 CD A:GLU93 4.0 47.1 1.0 N A:ARG5 4.2 38.3 1.0 CG A:GLU93 4.5 43.4 1.0 CA A:ARG5 4.5 37.5 1.0 N A:SER6 4.6 36.3 1.0 CA A:SER6 4.6 32.4 1.0 OE1 A:GLU93 4.7 48.6 1.0 OG A:SER6 4.9 36.3 1.0 CB A:ARG5 4.9 36.6 1.0

W.Koelmel, J.Kuper, C.Kisker. Cesium Based Phasing of Macromolecules: A General Easy to Use Approach For Solving the Phase Problem. Sci Rep V. 11 17038 2021.
ISSN: ESSN 2045-2322
PubMed: 34426585
DOI: 10.1038/S41598-021-95186-1