Magnesium in PDB 8vas: Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation

All present enzymatic activity of Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation:
2.7.7.7;

The structure of Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation also contains other interesting chemical elements:

Fluorine	(F)	9 atoms
Zinc	(Zn)	4 atoms

The binding sites of Magnesium atom in the Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation (pdb code 8vas). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation, PDB code: 8vas:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg404 b:59.7 occ:1.00 F1 B:BEF403 2.1 59.7 1.0 O1B B:ADP402 2.1 59.7 1.0 OG1 B:THR52 2.9 26.9 1.0 BE B:BEF403 3.3 59.7 1.0 PB B:ADP402 3.5 59.7 1.0 F3 B:BEF403 3.6 59.7 1.0 OD1 B:ASP126 3.7 20.7 1.0 OD2 B:ASP126 3.8 20.7 1.0 O3B B:ADP402 3.9 59.7 1.0 NH2 C:ARG169 3.9 22.4 1.0 O2A B:ADP402 4.1 59.7 1.0 CG B:ASP126 4.2 20.7 1.0 CB B:THR52 4.2 26.9 1.0 NZ B:LYS51 4.3 29.3 1.0 OE2 B:GLU127 4.4 22.6 1.0 CE B:LYS51 4.6 29.3 1.0 O2B B:ADP402 4.6 59.7 1.0 F2 B:BEF403 4.6 59.7 1.0 O3A B:ADP402 4.6 59.7 1.0 NH2 B:ARG215 4.6 23.1 1.0 OE1 C:GLU144 4.7 27.7 1.0 CG B:GLU127 4.9 22.6 1.0 CZ C:ARG169 4.9 22.4 1.0 N B:THR52 4.9 26.9 1.0 PA B:ADP402 5.0 59.7 1.0

Magnesium binding site 2 out of 3 in the Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg404 b:59.7 occ:1.00 F1 C:BEF403 2.1 59.7 1.0 O1B C:ADP402 2.1 59.7 1.0 OG1 C:THR52 2.7 23.8 1.0 NH2 D:ARG169 2.9 20.3 1.0 BE C:BEF403 3.3 59.7 1.0 CB C:THR52 3.5 23.8 1.0 OD2 C:ASP126 3.5 25.2 1.0 PB C:ADP402 3.5 59.7 1.0 O2A C:ADP402 3.6 59.7 1.0 F2 C:BEF403 3.8 59.7 1.0 CG2 C:THR52 3.8 23.8 1.0 O3B C:ADP402 3.9 59.7 1.0 CZ D:ARG169 4.0 20.3 1.0 NH2 C:ARG215 4.3 19.9 1.0 OE2 C:GLU127 4.3 28.8 1.0 CG C:ASP126 4.4 25.2 1.0 OD1 C:ASP126 4.5 25.2 1.0 NH1 D:ARG169 4.5 20.3 1.0 O3A C:ADP402 4.6 59.7 1.0 CD D:LYS141 4.6 25.9 1.0 F3 C:BEF403 4.6 59.7 1.0 O2B C:ADP402 4.6 59.7 1.0 PA C:ADP402 4.7 59.7 1.0 NE D:ARG169 4.9 20.3 1.0 CA C:THR52 4.9 23.8 1.0

Magnesium binding site 3 out of 3 in the Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Structure of the E. Coli Clamp Loader Bound to the Beta Clamp in An Altered-Collar Conformation within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg404 b:59.7 occ:1.00 F1 D:BEF403 2.1 59.7 1.0 O1B D:ADP402 2.1 59.7 1.0 OG1 D:THR52 2.7 23.4 1.0 OD2 D:ASP126 3.4 23.1 1.0 BE D:BEF403 3.5 59.7 1.0 OE1 E:GLU133 3.6 35.3 1.0 PB D:ADP402 3.6 59.7 1.0 CB D:THR52 3.7 23.4 1.0 NH2 D:ARG215 3.7 30.8 1.0 OD1 D:ASP126 3.8 23.1 1.0 NH2 E:ARG158 3.9 30.6 1.0 O2A D:ADP402 3.9 59.7 1.0 CG D:ASP126 4.0 23.1 1.0 F2 D:BEF403 4.0 59.7 1.0 O3B D:ADP402 4.0 59.7 1.0 OE2 D:GLU127 4.1 22.6 1.0 OE2 E:GLU133 4.2 35.3 1.0 CD E:GLU133 4.3 35.3 1.0 CG2 D:THR52 4.4 23.4 1.0 O2B D:ADP402 4.6 59.7 1.0 NH1 E:ARG158 4.6 30.6 1.0 O3A D:ADP402 4.7 59.7 1.0 CZ E:ARG158 4.7 30.6 1.0 F3 D:BEF403 4.7 59.7 1.0 NZ D:LYS51 4.8 26.1 1.0 PA D:ADP402 4.9 59.7 1.0 CZ D:ARG215 4.9 30.8 1.0 CA D:THR52 4.9 23.4 1.0

J.T.Landeck, J.Pajak, E.K.Norman, E.L.Sedivy, B.A.Kelch. Differences Between Bacteria and Eukaryotes in Clamp Loader Mechanism, A Conserved Process Underlying Dna Replication. J.Biol.Chem. 07166 2024.
ISSN: ESSN 1083-351X
PubMed: 38490435
DOI: 10.1016/J.JBC.2024.107166