Magnesium in PDB 3aux: Crystal Structure of RAD50 Bound to Adp

The structure of Crystal Structure of RAD50 Bound to Adp, PDB code: 3aux was solved by H.S.Lim, Y.Cho, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.87 / 2.80
Space group	P 3 2 1
Cell size a, b, c (Å), α, β, γ (°)	126.137, 126.137, 71.109, 90.00, 90.00, 120.00
R / Rfree (%)	21.8 / 26.8

The binding sites of Magnesium atom in the Crystal Structure of RAD50 Bound to Adp (pdb code 3aux). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of RAD50 Bound to Adp, PDB code: 3aux:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of RAD50 Bound to Adp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of RAD50 Bound to Adp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1007 b:74.3 occ:1.00 O A:HOH1014 2.3 61.6 1.0 O A:HOH1012 2.4 45.4 1.0 O A:HOH1013 2.4 43.6 1.0 OG A:SER39 2.6 70.7 1.0 O A:HOH1027 2.6 53.3 1.0 O1B A:ADP1006 2.7 0.9 1.0 CB A:SER39 3.0 68.3 1.0 OD1 A:ASP946 3.1 79.7 1.0 O2B A:ADP1006 3.4 0.1 1.0 PB A:ADP1006 3.5 99.5 1.0 OD2 A:ASP946 3.6 83.0 1.0 N A:SER39 3.8 69.0 1.0 CG A:ASP946 3.8 77.8 1.0 CA A:SER39 3.8 68.2 1.0 O3B A:ADP1006 4.1 94.5 1.0 CG2 A:ILE976 4.5 67.0 1.0 CE A:LYS38 4.6 63.5 1.0 CG A:GLU947 4.6 81.3 1.0 OE2 A:GLU947 4.7 85.6 1.0 CB A:LYS38 4.8 68.0 1.0 C A:LYS38 4.9 70.5 1.0 NZ A:LYS38 4.9 59.8 1.0 O3A A:ADP1006 4.9 0.7 1.0 CD A:GLU947 4.9 83.2 1.0 O A:HOH1043 5.0 61.9 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of RAD50 Bound to Adp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of RAD50 Bound to Adp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1050 b:52.8 occ:1.00 OG1 A:THR949 2.7 73.0 1.0 OG1 A:THR977 3.1 75.6 1.0 N A:THR949 3.1 71.8 1.0 CA A:GLU947 3.5 75.2 1.0 CB A:THR949 3.5 71.9 1.0 C A:GLU947 3.6 74.3 1.0 CB A:THR977 3.6 74.1 1.0 N A:PRO948 3.6 73.9 1.0 CG2 A:THR949 3.7 69.7 1.0 CA A:THR949 3.8 72.8 1.0 CD1 A:LEU982 3.8 76.1 1.0 CD A:PRO948 3.8 72.3 1.0 ND1 A:HIS979 4.1 88.0 1.0 C A:THR949 4.2 74.2 1.0 N A:VAL950 4.2 74.0 1.0 O A:GLU947 4.2 73.8 1.0 C A:PRO948 4.2 72.2 1.0 O A:ILE976 4.3 72.3 1.0 CA A:THR977 4.3 76.4 1.0 CG A:PRO948 4.3 72.2 1.0 CB A:GLU947 4.4 77.4 1.0 CA A:PRO948 4.5 73.0 1.0 CG2 A:VAL950 4.6 71.7 1.0 N A:GLU947 4.6 74.7 1.0 CG2 A:THR977 4.9 72.9 1.0 CE1 A:HIS979 4.9 88.0 1.0 CB A:HIS979 5.0 83.3 1.0 CG A:HIS979 5.0 87.6 1.0 O A:THR949 5.0 74.6 1.0

H.S.Lim, J.S.Kim, Y.B.Park, G.H.Gwon, Y.Cho. Crystal Structure of the MRE11-RAD50-Atp S Complex:Understanding the Interplay Between MRE11 and RAD50 To Be Published.