Magnesium in PDB 3qe6: Mouse Pacsin 3 F-Bar Domain Structure

The structure of Mouse Pacsin 3 F-Bar Domain Structure, PDB code: 3qe6 was solved by G.Meng, X.Bai, X.Zheng, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.01 / 2.60
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	46.849, 54.653, 193.655, 90.00, 96.92, 90.00
R / Rfree (%)	22.7 / 27.4

The binding sites of Magnesium atom in the Mouse Pacsin 3 F-Bar Domain Structure (pdb code 3qe6). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Mouse Pacsin 3 F-Bar Domain Structure, PDB code: 3qe6:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Mouse Pacsin 3 F-Bar Domain Structure


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Mouse Pacsin 3 F-Bar Domain Structure within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2 b:39.9 occ:1.00 O A:GLY74 2.5 58.8 1.0 O A:GLN76 2.5 59.4 1.0 O A:GLU72 2.6 64.2 1.0 O A:VAL71 2.8 58.7 1.0 O A:HOH312 3.1 72.4 1.0 OE1 A:GLU81 3.1 68.3 1.0 OE2 A:GLU81 3.2 68.9 1.0 CD A:GLU81 3.3 65.9 1.0 C A:GLU72 3.4 63.7 1.0 C A:GLY74 3.6 59.0 1.0 C A:GLN76 3.8 58.8 1.0 CA A:GLU72 3.8 63.3 1.0 C A:VAL71 3.8 57.5 1.0 N A:GLY74 4.1 59.5 1.0 N A:GLN76 4.2 57.8 1.0 N A:GLU72 4.3 59.8 1.0 N A:LYS73 4.4 63.8 1.0 CA A:GLY74 4.4 58.3 1.0 CG A:GLU81 4.5 61.0 1.0 N A:PRO75 4.5 59.0 1.0 C A:LYS73 4.5 63.0 1.0 CA A:GLN76 4.5 57.3 1.0 C A:PRO75 4.6 58.8 1.0 N A:TYR77 4.8 59.5 1.0 CA A:PRO75 4.8 59.6 1.0 CA A:LYS73 4.9 65.1 1.0 CA A:TYR77 5.0 60.8 1.0

Magnesium binding site 2 out of 2 in the Mouse Pacsin 3 F-Bar Domain Structure


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Mouse Pacsin 3 F-Bar Domain Structure within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1 b:26.1 occ:1.00 O B:GLN76 2.5 41.5 1.0 OE1 B:GLU81 2.7 54.2 1.0 O B:GLY74 2.7 39.6 1.0 O B:VAL71 2.8 43.8 1.0 O B:GLU72 2.8 44.7 1.0 CD B:GLU81 3.3 47.5 1.0 C B:GLU72 3.4 46.1 1.0 CA B:GLU72 3.6 46.2 1.0 OE2 B:GLU81 3.7 52.3 1.0 C B:GLN76 3.7 41.9 1.0 O B:HOH315 3.7 37.9 1.0 C B:GLY74 3.8 42.0 1.0 C B:VAL71 3.8 42.4 1.0 N B:GLN76 4.1 42.3 1.0 N B:GLU72 4.2 43.7 1.0 CG B:GLU81 4.3 42.2 1.0 C B:PRO75 4.4 43.1 1.0 N B:GLY74 4.4 43.9 1.0 CA B:GLN76 4.4 41.8 1.0 O B:HOH321 4.4 70.0 1.0 N B:LYS73 4.5 46.0 1.0 O B:HOH311 4.5 68.7 1.0 N B:PRO75 4.6 42.2 1.0 CA B:GLY74 4.6 42.3 1.0 C B:LYS73 4.7 46.3 1.0 N B:TYR77 4.7 41.8 1.0 CA B:PRO75 4.7 42.7 1.0 CB B:GLN76 4.8 41.2 1.0 CB B:GLU72 4.9 49.7 1.0 O B:PRO75 4.9 44.1 1.0 CA B:TYR77 4.9 41.7 1.0

X.Bai, G.Meng, M.Luo, X.Zheng. Rigidity of Wedge Loop in Pacsin 3 Protein Is A Key Factor in Dictating Diameters of Tubules J.Biol.Chem. V. 287 22387 2012.
ISSN: ISSN 0021-9258
PubMed: 22573331
DOI: 10.1074/JBC.M112.358960