Magnesium in PDB 1oiw: X-Ray Structure of the Small G Protein RAB11A in Complex with Gtpgammas

The structure of X-Ray Structure of the Small G Protein RAB11A in Complex with Gtpgammas, PDB code: 1oiw was solved by S.Pasqualato, F.Senic-Matuglia, L.Renault, B.Goud, J.Salamero, J.Cherfils, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.0 / 2.05
Space group	I 4 2 2
Cell size a, b, c (Å), α, β, γ (°)	73.726, 73.726, 125.152, 90.00, 90.00, 90.00
R / Rfree (%)	26.5 / 28.5

The binding sites of Magnesium atom in the X-Ray Structure of the Small G Protein RAB11A in Complex with Gtpgammas (pdb code 1oiw). 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 X-Ray Structure of the Small G Protein RAB11A in Complex with Gtpgammas, PDB code: 1oiw:

Magnesium binding site 1 out of 1 in the X-Ray Structure of the Small G Protein RAB11A in Complex with Gtpgammas


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of X-Ray Structure of the Small G Protein RAB11A in Complex with Gtpgammas within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1175 b:22.2 occ:1.00 OG A:SER25 2.1 17.3 1.0 OG1 A:THR43 2.1 20.5 1.0 O2B A:GSP1174 2.2 12.2 1.0 O2G A:GSP1174 2.2 20.9 1.0 O A:HOH2030 2.4 15.7 1.0 O A:HOH2077 2.4 12.1 1.0 CB A:THR43 3.2 24.4 1.0 CB A:SER25 3.2 18.1 1.0 PG A:GSP1174 3.2 26.1 1.0 PB A:GSP1174 3.3 24.9 1.0 O3B A:GSP1174 3.3 18.4 1.0 N A:THR43 3.8 27.4 1.0 OD1 A:ASP66 3.9 20.1 1.0 N A:SER25 3.9 13.1 1.0 O3G A:GSP1174 3.9 16.7 1.0 CA A:THR43 4.0 25.6 1.0 CA A:SER25 4.1 17.8 1.0 O A:HOH2018 4.2 20.8 1.0 OD2 A:ASP66 4.2 20.7 1.0 O2A A:GSP1174 4.3 20.3 1.0 O3A A:GSP1174 4.3 19.2 1.0 CG2 A:THR43 4.3 23.1 1.0 O1B A:GSP1174 4.4 16.4 1.0 CG A:ASP66 4.5 20.9 1.0 S1G A:GSP1174 4.5 20.7 1.0 O A:LYS41 4.5 33.9 1.0 O A:THR67 4.6 15.2 1.0 PA A:GSP1174 4.7 20.6 1.0 O1A A:GSP1174 4.8 20.0 1.0 C A:SER42 4.8 30.6 1.0 CB A:LYS24 4.9 17.8 1.0 CE A:LYS24 5.0 17.0 1.0

S.Pasqualato, F.Senic-Matuglia, L.Renault, B.Goud, J.Salamero, J.Cherfils. The Structural Gdp/Gtp Cycle of RAB11 Reveals A Novel Interface Involved in the Dynamics of Recycling Endosomes J.Biol.Chem. V. 279 11480 2004.
ISSN: ISSN 0021-9258
PubMed: 14699104
DOI: 10.1074/JBC.M310558200