Magnesium in PDB 4m83: Ensemble Refinement of Protein Crystal Structure (2IYF) of Macrolide Glycosyltransferases Oled Complexed with Udp and Erythromycin A

The structure of Ensemble Refinement of Protein Crystal Structure (2IYF) of Macrolide Glycosyltransferases Oled Complexed with Udp and Erythromycin A, PDB code: 4m83 was solved by F.Wang, K.E.Helmich, W.Xu, S.Singh, J.L.Olmos, Jr., E.Martinez Iii, C.A.Bingman, J.S.Thorson, G.N.Phillips Jr., Enzyme Discovery Fornatural Product Biosynthesis (Natpro), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.03 / 1.70
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	72.718, 65.778, 91.940, 90.00, 100.42, 90.00
R / Rfree (%)	16 / 20.1

The binding sites of Magnesium atom in the Ensemble Refinement of Protein Crystal Structure (2IYF) of Macrolide Glycosyltransferases Oled Complexed with Udp and Erythromycin A (pdb code 4m83). 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 Ensemble Refinement of Protein Crystal Structure (2IYF) of Macrolide Glycosyltransferases Oled Complexed with Udp and Erythromycin A, PDB code: 4m83:

Magnesium binding site 1 out of 1 in the Ensemble Refinement of Protein Crystal Structure (2IYF) of Macrolide Glycosyltransferases Oled Complexed with Udp and Erythromycin A


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Ensemble Refinement of Protein Crystal Structure (2IYF) of Macrolide Glycosyltransferases Oled Complexed with Udp and Erythromycin A within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg503 b:11.0 occ:0.05 O B:HOH830 2.1 11.1 0.1 O B:HOH809 2.4 10.8 0.1 O B:HOH684 2.4 11.0 0.1 O B:ARG297 2.6 11.2 0.1 O B:ALA299 3.1 10.8 0.1 N B:ALA299 3.4 10.9 0.1 O B:HOH741 3.5 11.2 0.1 C B:ARG297 3.5 11.2 0.1 CA B:GLN298 3.6 11.2 0.1 N B:GLN298 4.0 11.2 0.1 C B:GLN298 4.0 11.0 0.1 O B:LEU296 4.1 10.8 0.1 C B:ALA299 4.1 10.7 0.1 O B:HOH675 4.1 11.2 0.1 O B:THR317 4.4 10.8 0.1 CA B:ALA299 4.4 10.7 0.1 CA B:ARG297 4.7 11.2 0.1 CB B:GLN298 4.7 11.4 0.1

J.L.Olmos, Jr., F.Wang, E.Martinez Iii, K.E.Helmich, S.Singh, W.Xu, C.A.Bingman, J.S.Thorson, G.N.Phillips Jr.. Crystal Structure of Macrolide Glycosyltransferases Oled To Be Published.