Magnesium in PDB 1qg8: Native (Magnesium-Containing) Spsa From Bacillus Subtilis

The structure of Native (Magnesium-Containing) Spsa From Bacillus Subtilis, PDB code: 1qg8 was solved by S.J.Charnock, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.50
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	47.420, 141.997, 81.439, 90.00, 90.00, 90.00
R / Rfree (%)	16 / 21

The binding sites of Magnesium atom in the Native (Magnesium-Containing) Spsa From Bacillus Subtilis (pdb code 1qg8). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Native (Magnesium-Containing) Spsa From Bacillus Subtilis, PDB code: 1qg8:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Native (Magnesium-Containing) Spsa From Bacillus Subtilis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Native (Magnesium-Containing) Spsa From Bacillus Subtilis within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg500 b:25.8 occ:1.00 O A:HOH635 2.0 23.8 1.0 O A:HOH557 2.0 21.2 1.0 O A:HOH565 2.1 21.0 1.0 O A:HOH620 2.2 30.4 1.0 O A:HOH572 2.2 25.1 1.0 O A:HOH567 2.3 24.1 1.0 O A:HOH684 3.8 34.4 1.0 O A:HOH608 4.1 30.8 1.0 O A:PRO2 4.3 17.3 1.0 O A:HOH627 4.4 25.6 1.0 OE1 A:GLU91 4.6 20.4 1.0 CB A:GLU91 4.6 17.0 1.0 CA A:LYS3 4.7 14.3 1.0 C A:PRO2 4.8 16.0 1.0 CD A:LYS3 5.0 17.2 1.0 N A:LYS3 5.0 14.1 1.0

Magnesium binding site 2 out of 2 in the Native (Magnesium-Containing) Spsa From Bacillus Subtilis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Native (Magnesium-Containing) Spsa From Bacillus Subtilis within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg501 b:28.6 occ:1.00 O A:HOH679 1.9 29.3 1.0 O A:HOH806 2.0 28.2 1.0 O2 A:GOL510 2.0 20.4 1.0 O A:HOH641 2.2 15.2 0.5 O A:HOH624 2.2 30.7 1.0 O A:HOH574 2.3 14.4 0.5 O A:HOH853 2.7 16.9 0.5 C2 A:GOL510 3.1 18.8 1.0 C3 A:GOL510 3.9 18.2 1.0 OD2 A:ASP191 3.9 12.8 1.0 OD1 A:ASP158 4.0 15.6 1.0 O A:HOH661 4.1 46.1 1.0 OD1 A:ASP191 4.2 16.1 1.0 O A:HOH645 4.3 26.5 0.5 C1 A:GOL510 4.3 20.4 1.0 O A:ARG188 4.4 18.6 1.0 O1 A:GOL510 4.4 22.9 1.0 O A:HOH670 4.4 32.7 1.0 CG A:ASP191 4.4 13.0 1.0 O3 A:GOL510 4.5 18.0 1.0 O A:HOH708 4.5 48.0 1.0 O A:HOH784 4.5 41.6 1.0 O A:HOH896 4.7 51.9 1.0

S.J.Charnock, G.J.Davies. Structure of the Nucleotide-Diphospho-Sugar Transferase, Spsa From Bacillus Subtilis, in Native and Nucleotide-Complexed Forms. Biochemistry V. 38 6380 1999.
ISSN: ISSN 0006-2960
PubMed: 10350455
DOI: 10.1021/BI990270Y