Potassium in PDB 5w6h: Crystal Structure of Bacteriophage CBA120 Tailspike Protein 4 Enzymatically Active Domain (TSP4DN, ORF213)

The structure of Crystal Structure of Bacteriophage CBA120 Tailspike Protein 4 Enzymatically Active Domain (TSP4DN, ORF213), PDB code: 5w6h was solved by M.Plattner, M.M.Shneider, P.G.Leiman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.29 / 2.29
Space group	P 41 2 2
Cell size a, b, c (Å), α, β, γ (°)	170.079, 170.079, 246.384, 90.00, 90.00, 90.00
R / Rfree (%)	14 / 17

The structure of Crystal Structure of Bacteriophage CBA120 Tailspike Protein 4 Enzymatically Active Domain (TSP4DN, ORF213) also contains other interesting chemical elements:

Zinc	(Zn)	1 atom
Chlorine	(Cl)	1 atom
Sodium	(Na)	1 atom

The binding sites of Potassium atom in the Crystal Structure of Bacteriophage CBA120 Tailspike Protein 4 Enzymatically Active Domain (TSP4DN, ORF213) (pdb code 5w6h). 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 Crystal Structure of Bacteriophage CBA120 Tailspike Protein 4 Enzymatically Active Domain (TSP4DN, ORF213), PDB code: 5w6h:

Potassium binding site 1 out of 1 in the Crystal Structure of Bacteriophage CBA120 Tailspike Protein 4 Enzymatically Active Domain (TSP4DN, ORF213)


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of Bacteriophage CBA120 Tailspike Protein 4 Enzymatically Active Domain (TSP4DN, ORF213) within 5.0Å range: probe atom residue distance (Å) B Occ A:K1111 b:70.7 occ:1.00 O B:GLU347 3.6 48.0 1.0 CB C:GLU347 3.6 55.6 1.0 CB A:GLU347 3.7 66.7 1.0 CB B:GLU347 3.7 59.8 1.0 O C:GLU347 3.8 45.1 1.0 O A:GLU347 3.8 48.2 1.0 CA B:GLU347 3.9 51.1 1.0 CA C:GLU347 3.9 48.5 1.0 CA A:GLU347 4.0 57.4 1.0 CG C:GLU347 4.0 64.6 1.0 CG B:GLU347 4.0 66.7 1.0 CG A:GLU347 4.1 73.2 1.0 C B:GLU347 4.2 49.3 1.0 C C:GLU347 4.3 44.8 1.0 C A:GLU347 4.3 49.9 1.0 CG2 B:VAL351 4.4 37.3 1.0 CG2 C:VAL351 4.5 33.0 1.0 CG2 A:VAL351 4.5 41.5 1.0 CB B:ARG350 4.6 36.0 1.0 CB A:ARG350 4.8 42.5 1.0 CB C:ARG350 4.9 38.9 1.0

M.Plattner, M.M.Shneider, N.P.Arbatsky, A.S.Shashkov, A.O.Chizhov, S.Nazarov, N.S.Prokhorov, N.M.I.Taylor, S.A.Buth, M.Gambino, Y.E.Gencay, L.Brondsted, E.M.Kutter, Y.A.Knirel, P.G.Leiman. Structure and Function of the Branched Receptor-Binding Complex of Bacteriophage CBA120. J.Mol.Biol. V. 431 3718 2019.
ISSN: ESSN 1089-8638
PubMed: 31325442
DOI: 10.1016/J.JMB.2019.07.022