Magnesium in PDB 6ap4: Crystal Structure of the Dna Polymerase III Subunit Beta From Acinetobacter Baumannii

The structure of Crystal Structure of the Dna Polymerase III Subunit Beta From Acinetobacter Baumannii, PDB code: 6ap4 was solved by A.E.Mcgrath, A.J.Oakley, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	164.30 / 2.95
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	72.713, 328.597, 147.497, 90.00, 91.53, 90.00
R / Rfree (%)	24.8 / 28.7

The binding sites of Magnesium atom in the Crystal Structure of the Dna Polymerase III Subunit Beta From Acinetobacter Baumannii (pdb code 6ap4). 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 the Dna Polymerase III Subunit Beta From Acinetobacter Baumannii, PDB code: 6ap4:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of the Dna Polymerase III Subunit Beta From Acinetobacter Baumannii


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 the Dna Polymerase III Subunit Beta From Acinetobacter Baumannii within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg401 b:30.0 occ:1.00 NE2 C:GLN218 2.6 83.4 1.0 CD1 C:LEU187 3.6 85.2 1.0 OE1 C:GLU138 3.8 88.9 1.0 CD C:GLN218 3.8 78.7 1.0 N C:THR135 4.0 60.1 1.0 O C:LEU187 4.2 87.8 1.0 O C:GLN133 4.3 61.0 1.0 CA C:VAL134 4.3 56.8 1.0 OE1 C:GLN218 4.4 79.5 1.0 CB C:THR135 4.6 66.8 1.0 C C:VAL134 4.6 58.7 1.0 CD C:GLU138 4.6 83.6 1.0 CG C:LEU187 4.7 89.4 1.0 CB C:SER189 4.7 0.8 1.0 OE2 C:GLU138 4.7 83.5 1.0 N C:SER189 4.8 98.9 1.0 CG2 C:THR135 4.8 65.7 1.0 C C:GLN133 4.8 56.5 1.0 N C:VAL134 4.8 54.6 1.0 CA C:THR135 4.9 64.5 1.0 CG C:GLN218 5.0 79.0 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of the Dna Polymerase III Subunit Beta From Acinetobacter Baumannii


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 the Dna Polymerase III Subunit Beta From Acinetobacter Baumannii within 5.0Å range: probe atom residue distance (Å) B Occ J:Mg401 b:30.0 occ:1.00 O J:LEU187 3.9 64.2 1.0 O J:GLN133 4.1 31.2 1.0 N J:SER189 4.2 50.9 1.0 C J:LEU187 4.5 62.8 1.0 CA J:ALA188 4.5 57.4 1.0 OE1 J:GLU138 4.6 51.3 1.0 C J:ALA188 4.7 53.4 1.0 N J:ALA188 4.8 61.4 1.0 OE2 J:GLU138 4.8 49.7 1.0 CB J:SER189 4.8 45.5 1.0 NE2 J:GLN218 4.9 45.4 1.0 CB J:LEU187 4.9 67.1 1.0 OE1 J:GLN218 5.0 43.5 1.0

A.E.Mcgrath, A.P.Martyn, L.R.Whittell, F.E.Dawes, J.L.Beck, N.E.Dixon, M.J.Kelso, A.J.Oakley. Crystal Structures and Biochemical Characterization of Dna Sliding Clamps From Three Gram-Negative Bacterial Pathogens. J. Struct. Biol. V. 204 396 2018.
ISSN: ESSN 1095-8657
PubMed: 30366028
DOI: 10.1016/J.JSB.2018.10.008