Magnesium in PDB 4xsg: The Complex Structure of C3CER Exoenzyme and Gtp Bound Rhoa (Nadh-Free State)

The structure of The Complex Structure of C3CER Exoenzyme and Gtp Bound Rhoa (Nadh-Free State), PDB code: 4xsg was solved by A.Toda, T.Tsurumura, T.Yoshida, H.Tsuge, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.29 / 1.80
Space group	P 32
Cell size a, b, c (Å), α, β, γ (°)	50.745, 50.745, 135.871, 90.00, 90.00, 120.00
R / Rfree (%)	17.5 / 22.3

The binding sites of Magnesium atom in the The Complex Structure of C3CER Exoenzyme and Gtp Bound Rhoa (Nadh-Free State) (pdb code 4xsg). 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 The Complex Structure of C3CER Exoenzyme and Gtp Bound Rhoa (Nadh-Free State), PDB code: 4xsg:

Magnesium binding site 1 out of 1 in the The Complex Structure of C3CER Exoenzyme and Gtp Bound Rhoa (Nadh-Free State)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Complex Structure of C3CER Exoenzyme and Gtp Bound Rhoa (Nadh-Free State) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg202 b:26.8 occ:1.00 O2G A:GSP201 2.1 27.0 1.0 O A:HOH337 2.1 28.8 1.0 OG1 A:THR19 2.1 23.8 1.0 O A:THR37 2.1 31.1 1.0 O2B A:GSP201 2.1 25.6 1.0 O A:HOH322 2.2 28.2 1.0 CB A:THR19 3.2 27.2 1.0 PG A:GSP201 3.2 32.4 1.0 C A:THR37 3.3 30.5 1.0 PB A:GSP201 3.4 25.8 1.0 O3B A:GSP201 3.6 26.1 1.0 O3G A:GSP201 4.0 28.2 1.0 OD2 A:ASP59 4.0 25.8 1.0 N A:THR19 4.1 24.2 1.0 O A:HOH430 4.1 42.6 1.0 CA A:THR37 4.1 33.4 1.0 CG2 A:THR19 4.1 26.8 1.0 O A:HOH400 4.2 46.0 1.0 CA A:THR19 4.2 27.9 1.0 O A:PRO36 4.2 33.1 1.0 N A:VAL38 4.2 27.7 1.0 O2A A:GSP201 4.2 27.6 1.0 CA A:VAL38 4.4 29.1 1.0 O3A A:GSP201 4.4 26.9 1.0 OD1 A:ASP59 4.4 24.3 1.0 O1B A:GSP201 4.4 24.0 1.0 PA A:GSP201 4.6 26.3 1.0 CG A:ASP59 4.6 25.3 1.0 O A:THR60 4.7 27.9 1.0 S1G A:GSP201 4.8 34.1 1.0 O1A A:GSP201 4.8 25.6 1.0 CG2 A:VAL38 4.9 38.8 1.0

A.Toda, T.Tsurumura, T.Yoshida, Y.Tsumori, H.Tsuge. Rho Gtpase Recognition By C3 Exoenzyme Based on C3-Rhoa Complex Structure. J.Biol.Chem. V. 290 19423 2015.
ISSN: ESSN 1083-351X
PubMed: 26067270
DOI: 10.1074/JBC.M115.653220