Magnesium in PDB 6h17: Small Gtpase in the Active State Form.

The structure of Small Gtpase in the Active State Form., PDB code: 6h17 was solved by C.Galicia, J.Cherfils, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.91 / 1.28
Space group	I 2 3
Cell size a, b, c (Å), α, β, γ (°)	117.349, 117.349, 117.349, 90.00, 90.00, 90.00
R / Rfree (%)	14.7 / 16.3

The binding sites of Magnesium atom in the Small Gtpase in the Active State Form. (pdb code 6h17). 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 Small Gtpase in the Active State Form., PDB code: 6h17:

Magnesium binding site 1 out of 1 in the Small Gtpase in the Active State Form.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Small Gtpase in the Active State Form. within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:12.5 occ:1.00 HOG2 A:GSP302 1.4 17.6 1.0 O A:HOH530 2.0 15.3 1.0 O2G A:GSP302 2.1 14.7 1.0 O A:HOH466 2.1 14.1 1.0 O2B A:GSP302 2.1 11.1 1.0 OG1 A:THR26 2.1 12.4 1.0 O A:HOH520 2.1 13.4 1.0 HB A:THR26 3.2 13.8 1.0 CB A:THR26 3.2 11.5 1.0 PB A:GSP302 3.3 11.1 1.0 PG A:GSP302 3.3 12.1 1.0 H A:THR26 3.4 12.7 1.0 O3B A:GSP302 3.4 11.4 1.0 HG1 A:THR78 3.8 14.9 1.0 HG21 A:THR26 4.0 15.3 1.0 N A:THR26 4.0 10.6 1.0 O3G A:GSP302 4.1 13.5 1.0 O A:HOH480 4.1 23.3 1.0 OD2 A:ASP58 4.1 14.5 1.0 O A:HOH657 4.2 47.3 1.0 O2A A:GSP302 4.2 14.3 1.0 HB2 A:LYS25 4.2 12.6 1.0 CA A:THR26 4.2 10.9 1.0 HE2 A:LYS25 4.2 16.6 1.0 O A:HOH444 4.2 20.5 1.0 CG2 A:THR26 4.2 12.8 1.0 O3A A:GSP302 4.3 11.3 1.0 O1B A:GSP302 4.4 10.4 1.0 O A:HOH615 4.4 25.3 1.0 HA A:THR26 4.5 13.1 1.0 OG1 A:THR78 4.5 12.5 1.0 O A:PHE56 4.6 18.4 1.0 HA A:PHE57 4.6 17.8 1.0 O A:HOH659 4.6 36.5 1.0 PA A:GSP302 4.6 12.2 1.0 O A:VAL79 4.7 13.9 1.0 HB A:THR78 4.7 13.9 1.0 HG23 A:THR26 4.7 15.3 1.0 HZ1 A:LYS25 4.8 14.3 1.0 S1G A:GSP302 4.8 14.7 1.0 HOG3 A:GSP302 4.9 16.2 1.0 O1A A:GSP302 4.9 12.4 1.0 HG21 A:THR78 5.0 13.6 1.0 HG22 A:THR26 5.0 15.3 1.0 HA A:PRO80 5.0 15.2 1.0

C.Galicia, S.Lhospice, P.F.Varela, S.Trapani, W.Zhang, J.Navaza, J.Herrou, T.Mignot, J.Cherfils. Mgla Functions As A Three-State Gtpase to Control Movement Reversals of Myxococcus Xanthus. Nat Commun V. 10 5300 2019.
ISSN: ESSN 2041-1723
PubMed: 31757955
DOI: 10.1038/S41467-019-13274-3