Magnesium in PDB 1z6x: Structure of Human Adp-Ribosylation Factor 4

The structure of Structure of Human Adp-Ribosylation Factor 4, PDB code: 1z6x was solved by J.Choe, A.Atanassova, C.Arrowsmith, A.Edwards, M.Sundstrom, A.Bochkarev, H.Park, Structural Genomics Consortium (Sgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.38 / 2.70
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	64.770, 64.770, 155.559, 90.00, 90.00, 90.00
R / Rfree (%)	22.2 / 27.3

The binding sites of Magnesium atom in the Structure of Human Adp-Ribosylation Factor 4 (pdb code 1z6x). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Structure of Human Adp-Ribosylation Factor 4, PDB code: 1z6x:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Structure of Human Adp-Ribosylation Factor 4


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Human Adp-Ribosylation Factor 4 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg200 b:34.6 occ:1.00 O1B A:GDP201 2.6 31.8 1.0 OE2 A:GLU54 2.6 34.3 1.0 OG1 A:THR31 2.8 20.3 1.0 O3B A:GDP201 3.2 31.2 1.0 PB A:GDP201 3.4 31.1 1.0 CD A:GLU54 3.8 31.6 1.0 O A:HOH318 3.8 17.9 1.0 CB A:THR31 4.1 20.8 1.0 O2B A:GDP201 4.2 30.8 1.0 O2A A:GDP201 4.2 33.7 1.0 OD1 A:ASP67 4.2 32.9 1.0 OE1 A:GLU54 4.3 29.6 1.0 N A:THR31 4.4 20.3 1.0 OD2 A:ASP67 4.5 35.4 1.0 O3A A:GDP201 4.8 32.8 1.0 CA A:THR31 4.8 20.6 1.0 CG A:ASP67 4.8 34.7 1.0 CE A:LYS30 4.8 17.8 1.0 NZ A:LYS30 4.9 18.7 1.0 CG A:GLU54 5.0 30.3 1.0 CB A:LYS30 5.0 19.5 1.0

Magnesium binding site 2 out of 2 in the Structure of Human Adp-Ribosylation Factor 4


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of Human Adp-Ribosylation Factor 4 within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg202 b:35.1 occ:1.00 O1B B:GDP203 2.2 35.4 1.0 OG1 B:THR31 2.3 23.7 1.0 OE1 B:GLU54 2.5 30.4 1.0 PB B:GDP203 3.4 36.1 1.0 CB B:THR31 3.5 24.7 1.0 N B:THR31 3.5 24.9 1.0 CD B:GLU54 3.6 29.1 1.0 O3B B:GDP203 3.7 37.8 1.0 OE2 B:GLU54 3.9 28.6 1.0 CA B:THR31 4.0 24.9 1.0 CB B:LYS30 4.0 24.4 1.0 O2B B:GDP203 4.2 37.5 1.0 CG1 B:VAL65 4.2 24.7 1.0 CE B:LYS30 4.4 26.2 1.0 C B:LYS30 4.4 24.9 1.0 O2A B:GDP203 4.6 37.2 1.0 CA B:LYS30 4.7 24.8 1.0 O3A B:GDP203 4.7 37.7 1.0 OD1 B:ASP67 4.7 27.1 1.0 CG2 B:THR31 4.7 24.4 1.0 CG B:GLU54 4.9 27.7 1.0 NZ B:LYS30 4.9 27.7 1.0 O1A B:GDP203 4.9 38.1 1.0 N B:LYS30 5.0 25.2 1.0

A.Atanassova, J.Choe, C.Arrowsmith, A.Edwards, M.Sundstrom, A.Bochkarev, H.Park. Structure of Human Adp-Ribosylation Factor 4 To Be Published.