Magnesium in PDB 6brd: Crystal Structure of Rifampin Monooxygenase From Streptomyces Venezuelae, Complexed with Rifampin and Fad

The structure of Crystal Structure of Rifampin Monooxygenase From Streptomyces Venezuelae, Complexed with Rifampin and Fad, PDB code: 6brd was solved by G.Cox, J.Kelso, P.J.Stogios, A.Savchenko, W.F.Anderson, G.D.Wright, Centerfor Structural Genomics Of Infectious Diseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.42 / 3.32
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	202.026, 129.402, 74.342, 90.00, 105.45, 90.00
R / Rfree (%)	18.5 / 23.4

The structure of Crystal Structure of Rifampin Monooxygenase From Streptomyces Venezuelae, Complexed with Rifampin and Fad also contains other interesting chemical elements:

Chlorine

(Cl)

10 atoms

The binding sites of Magnesium atom in the Crystal Structure of Rifampin Monooxygenase From Streptomyces Venezuelae, Complexed with Rifampin and Fad (pdb code 6brd). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Crystal Structure of Rifampin Monooxygenase From Streptomyces Venezuelae, Complexed with Rifampin and Fad, PDB code: 6brd:

Magnesium binding site 1 out of 1 in the Crystal Structure of Rifampin Monooxygenase From Streptomyces Venezuelae, Complexed with Rifampin and Fad


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Rifampin Monooxygenase From Streptomyces Venezuelae, Complexed with Rifampin and Fad within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg506 b:46.3 occ:1.00 O B:HOH605 2.2 38.8 1.0 O B:HOH616 2.3 51.2 1.0 OE1 B:GLU129 2.5 97.1 1.0 CD B:GLU129 3.6 95.5 1.0 OD1 B:ASP270 4.2 73.8 1.0 CG B:GLU129 4.2 89.9 1.0 O B:GLU129 4.5 70.9 1.0 NH2 B:ARG271 4.5 46.0 1.0 OE2 B:GLU129 4.6 97.1 1.0 OD2 B:ASP270 4.7 78.4 1.0 CG B:ASP270 4.9 73.1 1.0 NE B:ARG271 4.9 44.2 1.0

K.Koteva, G.Cox, J.K.Kelso, M.D.Surette, H.L.Zubyk, L.Ejim, P.Stogios, A.Savchenko, D.Sorensen, G.D.Wright. Rox, A Rifamycin Resistance Enzyme with An Unprecedented Mechanism of Action. Cell Chem Biol V. 25 403 2018.
ISSN: ESSN 2451-9448
PubMed: 29398560
DOI: 10.1016/J.CHEMBIOL.2018.01.009