Magnesium in PDB 6h5b: Small Gtpase in Complex with Its Gap

The structure of Small Gtpase in Complex with Its Gap, PDB code: 6h5b 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)	45.02 / 2.80
Space group	P 64
Cell size a, b, c (Å), α, β, γ (°)	135.101, 135.101, 60.382, 90.00, 90.00, 120.00
R / Rfree (%)	19.9 / 25.5

The binding sites of Magnesium atom in the Small Gtpase in Complex with Its Gap (pdb code 6h5b). 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 Complex with Its Gap, PDB code: 6h5b:

Magnesium binding site 1 out of 1 in the Small Gtpase in Complex with Its Gap


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 Complex with Its Gap within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg302 b:32.1 occ:1.00 O1B A:GSP301 1.9 34.7 1.0 O2G A:GSP301 2.0 31.3 1.0 OG1 A:THR54 2.0 35.5 1.0 OG1 A:THR26 2.3 42.6 1.0 PB A:GSP301 3.0 32.7 1.0 PG A:GSP301 3.1 35.1 1.0 O3B A:GSP301 3.1 31.4 1.0 CB A:THR26 3.2 28.5 1.0 CB A:THR54 3.2 33.8 1.0 O1A A:GSP301 3.5 30.6 1.0 N A:THR54 3.5 38.1 1.0 CA A:THR54 4.0 37.3 1.0 S1G A:GSP301 4.0 54.5 1.0 O3A A:GSP301 4.0 32.9 1.0 O2B A:GSP301 4.0 41.0 1.0 N A:THR26 4.1 42.5 1.0 PA A:GSP301 4.1 39.2 1.0 CG2 A:THR26 4.2 30.0 1.0 CA A:THR26 4.3 30.4 1.0 O2A A:GSP301 4.3 47.8 1.0 O3G A:GSP301 4.3 50.1 1.0 OD2 A:ASP58 4.3 35.8 1.0 CG2 A:THR54 4.4 27.3 1.0 NZ A:LYS25 4.4 49.1 1.0 C A:ARG53 4.6 34.9 1.0 CA A:ARG53 4.8 38.6 1.0 O A:ASP52 4.8 55.5 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