Magnesium in PDB 5zxm: Crystal Structure of Gyraseb N-Terminal at 1.93A Resolution

All present enzymatic activity of Crystal Structure of Gyraseb N-Terminal at 1.93A Resolution:
5.99.1.3;

The structure of Crystal Structure of Gyraseb N-Terminal at 1.93A Resolution, PDB code: 5zxm was solved by P.Tiwari, D.Gupta, E.Sachdeva, S.Sharma, T.P.Singh, A.S.Ethayathulla, P.Kaur, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	73.00 / 1.94
Space group	P 2 21 21
Cell size a, b, c (Å), α, β, γ (°)	79.420, 86.530, 135.990, 90.00, 90.00, 90.00
R / Rfree (%)	18.2 / 22.6

The binding sites of Magnesium atom in the Crystal Structure of Gyraseb N-Terminal at 1.93A Resolution (pdb code 5zxm). 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 Gyraseb N-Terminal at 1.93A Resolution, PDB code: 5zxm:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Gyraseb N-Terminal at 1.93A Resolution


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 Gyraseb N-Terminal at 1.93A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg505 b:31.2 occ:1.00 O3B A:ADP501 2.5 19.1 1.0 O A:HOH675 2.7 25.6 1.0 N A:VAL118 2.9 19.1 1.0 N A:GLY119 2.9 18.5 1.0 O A:GLY114 3.2 24.6 1.0 N A:GLY117 3.2 20.8 1.0 O3A A:ADP501 3.4 21.4 1.0 N A:HIS116 3.6 19.7 1.0 PB A:ADP501 3.6 19.7 1.0 CB A:HIS116 3.7 19.5 1.0 C A:HIS116 3.7 21.8 1.0 CA A:GLY119 3.7 17.9 1.0 CG2 A:VAL118 3.7 19.8 1.0 CA A:HIS116 3.7 19.5 1.0 CA A:VAL118 3.8 20.4 1.0 C A:VAL118 3.8 22.1 1.0 C A:GLY117 3.8 22.0 1.0 CA A:GLY117 3.9 19.8 1.0 OE1 A:GLN335 3.9 36.3 1.0 C A:GLY114 3.9 25.9 1.0 O1B A:ADP501 4.2 20.2 1.0 CB A:VAL118 4.3 22.1 1.0 O A:HOH687 4.4 23.0 1.0 PA A:ADP501 4.4 17.4 1.0 CA A:GLY114 4.5 21.6 1.0 O2A A:ADP501 4.5 17.1 1.0 OE1 A:GLU42 4.5 26.6 1.0 O A:HIS116 4.5 19.5 1.0 CG A:HIS116 4.6 20.7 1.0 C A:LEU115 4.7 23.1 1.0 NZ A:LYS337 4.7 27.2 1.0 ND1 A:HIS116 4.7 21.1 1.0 N A:LEU115 4.8 20.4 1.0 O2B A:ADP501 4.9 21.1 1.0 O A:VAL118 5.0 25.0 1.0 O1A A:ADP501 5.0 19.6 1.0 CD A:GLN335 5.0 27.7 1.0 O A:GLY117 5.0 22.6 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Gyraseb N-Terminal at 1.93A Resolution


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 Gyraseb N-Terminal at 1.93A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg506 b:31.2 occ:1.00 O B:ASN46 2.8 20.1 1.0 NZ B:LYS103 2.8 21.4 1.0 OH B:TYR109 2.9 21.5 1.0 CE B:LYS103 3.4 21.1 1.0 C B:ASN46 3.5 22.2 1.0 CA B:ASN46 3.5 18.5 1.0 CZ B:TYR109 3.5 24.3 1.0 C4 B:ADP501 3.6 20.8 1.0 C5 B:ADP501 3.6 22.3 1.0 CB B:ASN46 3.6 22.4 1.0 CB B:ASP49 3.7 23.1 1.0 CE2 B:TYR109 3.7 23.6 1.0 N9 B:ADP501 3.7 20.1 1.0 N7 B:ADP501 3.8 21.5 1.0 C8 B:ADP501 3.9 21.6 1.0 OD1 B:ASN46 3.9 19.9 1.0 C2' B:ADP501 4.0 21.1 1.0 N3 B:ADP501 4.0 19.5 1.0 CG B:ASN46 4.0 22.0 1.0 C6 B:ADP501 4.1 22.8 1.0 C2 B:ADP501 4.4 20.2 1.0 N B:GLU50 4.4 23.0 1.0 C3' B:ADP501 4.4 19.4 1.0 CG B:GLU50 4.4 24.2 1.0 N1 B:ADP501 4.4 19.3 1.0 OD2 B:ASP49 4.4 24.0 1.0 CE1 B:TYR109 4.4 22.2 1.0 C1' B:ADP501 4.5 18.2 1.0 OE1 B:GLU50 4.5 24.9 1.0 CG B:ASP49 4.6 27.6 1.0 N B:ALA47 4.7 20.7 1.0 CA B:ASP49 4.7 23.5 1.0 N6 B:ADP501 4.8 20.2 1.0 C B:ASP49 4.8 23.4 1.0 CD2 B:TYR109 4.8 22.4 1.0 N B:ASN46 4.9 19.4 1.0 CD B:LYS103 4.9 24.7 1.0

P.Tiwari, D.Gupta, E.Sachdeva, S.Sharma, T.P.Singh, A.S.Ethayathulla, P.Kaur. Crystal Structure of Gyraseb N-Terminal at 1.93A Resolution. To Be Published.