Potassium in PDB 5vyq: Crystal Structure of the N-Formyltransferase RV3404C From Mycobacterium Tuberculosis in Complex with Ydp-QUI4N and Folinic Acid

The structure of Crystal Structure of the N-Formyltransferase RV3404C From Mycobacterium Tuberculosis in Complex with Ydp-QUI4N and Folinic Acid, PDB code: 5vyq was solved by M.M.Dunsirn, J.B.Thoden, H.M.Holden, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.60
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	47.486, 73.018, 173.265, 90.00, 90.00, 90.00
R / Rfree (%)	16.7 / 20

The structure of Crystal Structure of the N-Formyltransferase RV3404C From Mycobacterium Tuberculosis in Complex with Ydp-QUI4N and Folinic Acid also contains other interesting chemical elements:

Chlorine	(Cl)	3 atoms
Sodium	(Na)	4 atoms

The binding sites of Potassium atom in the Crystal Structure of the N-Formyltransferase RV3404C From Mycobacterium Tuberculosis in Complex with Ydp-QUI4N and Folinic Acid (pdb code 5vyq). 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 the N-Formyltransferase RV3404C From Mycobacterium Tuberculosis in Complex with Ydp-QUI4N and Folinic Acid, PDB code: 5vyq:

Potassium binding site 1 out of 1 in the Crystal Structure of the N-Formyltransferase RV3404C From Mycobacterium Tuberculosis in Complex with Ydp-QUI4N and Folinic Acid


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 the N-Formyltransferase RV3404C From Mycobacterium Tuberculosis in Complex with Ydp-QUI4N and Folinic Acid within 5.0Å range: probe atom residue distance (Å) B Occ B:K307 b:12.6 occ:1.00 OD2 B:ASP74 2.3 10.9 1.0 O B:HOH538 2.4 11.9 1.0 O B:HOH553 2.4 21.8 1.0 O B:HOH470 2.5 12.1 1.0 CG B:ASP74 3.4 13.6 1.0 OD1 B:ASP74 3.9 13.0 1.0 O B:ALA70 4.4 11.2 1.0 CB B:ASP74 4.8 13.6 1.0 CB B:ALA70 4.9 11.2 1.0 O B:HOH582 5.0 11.7 1.0 O B:HOH580 5.0 33.4 1.0 CA B:ASP74 5.0 14.1 1.0

M.M.Dunsirn, J.B.Thoden, M.Gilbert, H.M.Holden. Biochemical Investigation of RV3404C From Mycobacterium Tuberculosis. Biochemistry V. 56 3818 2017.
ISSN: ISSN 1520-4995
PubMed: 28665588
DOI: 10.1021/ACS.BIOCHEM.7B00506