Magnesium in PDB 7e6g: Crystal Structure of Diguanylate Cyclase Siad in Complex with Its Activator Siac From Pseudomonas Aeruginosa

The structure of Crystal Structure of Diguanylate Cyclase Siad in Complex with Its Activator Siac From Pseudomonas Aeruginosa, PDB code: 7e6g was solved by J.S.Zhou, L.Zhang, L.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.30 / 2.65
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	82.525, 236.728, 148.627, 90, 90, 90
R / Rfree (%)	21.8 / 26.5

The binding sites of Magnesium atom in the Crystal Structure of Diguanylate Cyclase Siad in Complex with Its Activator Siac From Pseudomonas Aeruginosa (pdb code 7e6g). 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 Diguanylate Cyclase Siad in Complex with Its Activator Siac From Pseudomonas Aeruginosa, PDB code: 7e6g:

Magnesium binding site 1 out of 1 in the Crystal Structure of Diguanylate Cyclase Siad in Complex with Its Activator Siac From Pseudomonas Aeruginosa


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 Diguanylate Cyclase Siad in Complex with Its Activator Siac From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:28.3 occ:1.00 OE2 A:GLU181 2.0 48.0 1.0 O A:VAL139 2.3 31.3 1.0 O2A A:G2P302 2.4 80.0 1.0 OD1 A:ASP138 2.4 44.8 1.0 O3B A:G2P302 2.5 58.3 1.0 O1G A:G2P302 2.8 55.8 1.0 CD A:GLU181 2.9 48.7 1.0 O1B A:G2P302 3.0 47.7 1.0 OE1 A:GLU181 3.1 56.2 1.0 PB A:G2P302 3.3 54.3 1.0 PG A:G2P302 3.4 53.8 1.0 CG A:ASP138 3.4 43.5 1.0 C A:VAL139 3.5 34.5 1.0 NZ A:LYS250 3.7 44.3 1.0 OD2 A:ASP138 3.7 43.6 1.0 PA A:G2P302 3.8 99.6 1.0 C3A A:G2P302 4.0 66.1 1.0 O2G A:G2P302 4.1 50.1 1.0 N A:VAL139 4.1 34.6 1.0 CA A:VAL139 4.3 33.6 1.0 CG A:GLU181 4.3 42.0 1.0 CE A:LYS250 4.3 46.5 1.0 O3G A:G2P302 4.4 57.9 1.0 O A:HOH412 4.4 43.0 1.0 C5' A:G2P302 4.5 57.4 1.0 N A:ASP140 4.5 35.5 1.0 O5' A:G2P302 4.6 65.2 1.0 C A:ASP138 4.6 36.5 1.0 O2B A:G2P302 4.6 40.3 1.0 CB A:PHE142 4.6 32.4 1.0 CA A:ASP140 4.7 34.6 1.0 N A:PHE141 4.7 33.9 1.0 CB A:VAL139 4.7 30.7 1.0 O1A A:G2P302 4.7 68.3 1.0 N A:PHE142 4.7 32.0 1.0 CB A:ASP138 4.8 34.0 1.0 CB A:GLU181 4.9 35.8 1.0 C A:ASP140 5.0 34.4 1.0

G.Chen, J.Zhou, Y.Zuo, W.Huo, J.Peng, M.Li, Y.Zhang, T.Wang, L.Zhang, L.Zhang, H.Liang. Structural Basis For Diguanylate Cyclase Activation By Its Binding Partner in Pseudomonas Aeruginosa . Elife V. 10 2021.
ISSN: ESSN 2050-084X
PubMed: 34498587
DOI: 10.7554/ELIFE.67289