Magnesium in PDB 5ee3: Complex Structure of OSYCHF1 with Amp-Pnp

The structure of Complex Structure of OSYCHF1 with Amp-Pnp, PDB code: 5ee3 was solved by X.Li, Z.Chen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 2.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	70.086, 112.390, 115.023, 90.00, 90.00, 90.00
R / Rfree (%)	22.7 / 26.1

The structure of Complex Structure of OSYCHF1 with Amp-Pnp also contains other interesting chemical elements:

Chlorine

(Cl)

6 atoms

The binding sites of Magnesium atom in the Complex Structure of OSYCHF1 with Amp-Pnp (pdb code 5ee3). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Complex Structure of OSYCHF1 with Amp-Pnp, PDB code: 5ee3:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Complex Structure of OSYCHF1 with Amp-Pnp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Complex Structure of OSYCHF1 with Amp-Pnp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg402 b:58.8 occ:1.00 OG A:SER38 2.0 73.2 1.0 O1B A:ANP401 2.6 92.6 0.8 O1G A:ANP401 3.0 99.2 0.8 O A:ALA96 3.3 77.8 1.0 OD1 A:ASP94 3.4 75.5 1.0 CB A:SER38 3.4 71.6 1.0 OD2 A:ASP94 3.6 79.3 1.0 CG A:ASP94 3.8 75.5 1.0 PB A:ANP401 3.9 96.9 0.8 C A:ALA96 3.9 76.0 1.0 CA A:SER38 4.1 69.0 1.0 N A:SER38 4.1 70.7 1.0 PG A:ANP401 4.2 0.2 0.8 N3B A:ANP401 4.3 99.6 0.8 O2B A:ANP401 4.6 97.9 0.8 O A:ILE95 4.6 72.5 1.0 CB A:LYS37 4.8 73.5 1.0 C A:LYS37 4.9 69.6 1.0 O2G A:ANP401 4.9 0.6 0.8

Magnesium binding site 2 out of 2 in the Complex Structure of OSYCHF1 with Amp-Pnp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Complex Structure of OSYCHF1 with Amp-Pnp within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg402 b:70.5 occ:1.00 OG B:SER38 2.2 68.6 1.0 OD2 B:ASP94 3.1 76.2 1.0 O3G B:ANP401 3.3 94.8 1.0 CB B:SER38 3.3 65.5 1.0 N B:GLY97 3.8 83.3 1.0 CG B:ASP94 3.9 75.4 1.0 CA B:GLY97 4.0 83.4 1.0 OD1 B:ASP94 4.0 79.1 1.0 CB B:ALA96 4.1 72.0 1.0 CA B:SER38 4.1 63.4 1.0 C B:ALA96 4.3 77.3 1.0 N B:SER38 4.7 63.2 1.0 O2B B:ANP401 4.8 87.1 1.0 PG B:ANP401 4.8 0.2 1.0 CA B:ALA96 4.8 72.5 1.0 O B:ALA96 4.9 77.7 1.0

M.-Y.Cheung, X.Li, R.Miao, Y.-H.Fong, K.-P.Li, Y.-L.Yung, M.-H.Yu, K.-B.Wong, Z.Chen, H.-M.Lam. Atp Binding By the P-Loop Ntpase OSYCHF1 (An Unconventional G Protein) Contributes to Biotic But Not Abiotic Stress Responses Proc.Natl.Acad.Sci.Usa V. 113 2648 2016.
ISSN: ESSN 1091-6490
PubMed: 26912459
DOI: 10.1073/PNAS.1522966113