Potassium in PDB 6r3t: Structure of P110 From Mycoplasma Genitalium at 2.7A

The structure of Structure of P110 From Mycoplasma Genitalium at 2.7A, PDB code: 6r3t was solved by D.Aparicio, I.Fita, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	54.86 / 2.73
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	109.600, 152.940, 172.710, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 22.5

The binding sites of Potassium atom in the Structure of P110 From Mycoplasma Genitalium at 2.7A (pdb code 6r3t). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Structure of P110 From Mycoplasma Genitalium at 2.7A, PDB code: 6r3t:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Structure of P110 From Mycoplasma Genitalium at 2.7A


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of P110 From Mycoplasma Genitalium at 2.7A within 5.0Å range: probe atom residue distance (Å) B Occ A:K1002 b:0.1 occ:1.00 OD1 A:ASP346 2.3 0.7 1.0 O A:GLY348 2.5 1.0 1.0 O A:HOH1149 2.7 61.5 1.0 OD2 A:ASP346 2.9 0.2 1.0 CG A:ASP346 3.0 1.0 1.0 C A:GLY348 3.8 0.9 1.0 OD1 A:ASP350 4.3 0.8 1.0 CB A:ASP346 4.5 96.8 1.0 N A:GLU349 4.7 0.9 1.0 CA A:GLY348 4.7 0.6 1.0 CA A:GLU349 4.7 0.7 1.0

Potassium binding site 2 out of 2 in the Structure of P110 From Mycoplasma Genitalium at 2.7A


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure of P110 From Mycoplasma Genitalium at 2.7A within 5.0Å range: probe atom residue distance (Å) B Occ A:K1003 b:1.0 occ:1.00 O A:HOH1139 2.9 87.2 1.0 OE2 A:GLU785 2.9 0.8 1.0 O A:ASN804 3.1 73.0 1.0 OE1 A:GLU785 3.2 1.0 1.0 CD A:GLU785 3.4 0.0 1.0 C A:ASN804 4.3 71.9 1.0 N A:ASN806 4.4 90.7 1.0 CA A:ASN805 4.9 83.6 1.0 CG A:GLU785 4.9 90.0 1.0

D.Aparicio, S.Torres-Puig, M.Ratera, E.Querol, J.Pinol, O.Q.Pich, I.Fita. Mycoplasma Genitalium Adhesin P110 Binds Sialic-Acid Human Receptors. Nat Commun V. 9 4471 2018.
ISSN: ESSN 2041-1723
PubMed: 30367053
DOI: 10.1038/S41467-018-06963-Y