Potassium in PDB 8a71: Crystal Structure of Right-Handed Z-Dna Containing 2'-Deoxy-L-Ribose in Complex with the Polyamine Cadaverine and Potassium Cations at Ultrahigh Resolution

The structure of Crystal Structure of Right-Handed Z-Dna Containing 2'-Deoxy-L-Ribose in Complex with the Polyamine Cadaverine and Potassium Cations at Ultrahigh Resolution, PDB code: 8a71 was solved by P.Drozdzal, T.Manszewski, M.Gilski, K.Brzezinski, M.Jaskolski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.43 / 0.69
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	17.914, 31.127, 44.106, 90, 90, 90
R / Rfree (%)	n/a / n/a

The binding sites of Potassium atom in the Crystal Structure of Right-Handed Z-Dna Containing 2'-Deoxy-L-Ribose in Complex with the Polyamine Cadaverine and Potassium Cations at Ultrahigh Resolution (pdb code 8a71). 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 Right-Handed Z-Dna Containing 2'-Deoxy-L-Ribose in Complex with the Polyamine Cadaverine and Potassium Cations at Ultrahigh Resolution, PDB code: 8a71:

Potassium binding site 1 out of 1 in the Crystal Structure of Right-Handed Z-Dna Containing 2'-Deoxy-L-Ribose in Complex with the Polyamine Cadaverine and Potassium Cations at Ultrahigh Resolution


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 Right-Handed Z-Dna Containing 2'-Deoxy-L-Ribose in Complex with the Polyamine Cadaverine and Potassium Cations at Ultrahigh Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:K102 b:4.7 occ:0.32 O A:HOH213 0.3 8.2 0.7 O A:HOH227 2.5 6.6 1.0 O A:HOH208 2.8 24.5 1.0 OP2 A:0DG6 2.8 4.2 0.4 O A:HOH263 2.8 24.7 0.6 O5' A:0DG6 3.0 4.6 0.4 O A:HOH263 3.0 36.1 0.4 O5' A:0DG6 3.4 6.1 0.6 P A:0DG6 3.5 3.5 0.4 OP2 A:0DG6 3.6 9.6 0.6 O A:HOH207 3.8 37.4 1.0 O A:HOH256 3.9 11.0 0.4 O A:HOH217 4.0 24.0 0.4 P A:0DG6 4.2 6.8 0.6 C5' A:0DG6 4.3 4.2 0.4 O4' A:0DG6 4.3 5.3 1.0 C4' A:0DG6 4.3 4.8 1.0 C5' A:0DG6 4.5 5.7 0.6 OP2 A:0DC5 4.6 4.9 0.4 OP1 A:0DG6 4.6 4.0 0.4 O3' A:0DC5 4.7 5.5 0.4 C5' A:0DC5 4.7 4.1 0.6 C3' A:0DC5 4.9 5.0 1.0 C5' A:0DC5 4.9 4.3 0.4

P.Drozdzal, T.Manszewski, M.Gilski, K.Brzezinski, M.Jaskolski. Right-Handed Z-Dna at Ultrahigh Resolution: A Tale of Two Hands and the Power of the Crystallographic Method. Acta Crystallogr D Struct V. 79 133 2023BIOL.
ISSN: ISSN 2059-7983
PubMed: 36762859
DOI: 10.1107/S2059798322011937