Magnesium in PDB 8unh: Cryo-Em Structure of T4 Bacteriophage Clamp Loader with Sliding Clamp

The binding sites of Magnesium atom in the Cryo-Em Structure of T4 Bacteriophage Clamp Loader with Sliding Clamp (pdb code 8unh). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Cryo-Em Structure of T4 Bacteriophage Clamp Loader with Sliding Clamp, PDB code: 8unh:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Cryo-Em Structure of T4 Bacteriophage Clamp Loader with Sliding Clamp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo-Em Structure of T4 Bacteriophage Clamp Loader with Sliding Clamp within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg402 b:156.7 occ:1.00 NZ B:LYS56 2.1 162.7 1.0 O1B B:AGS401 2.4 189.4 1.0 OE2 B:GLU108 2.7 144.3 1.0 S1G B:AGS401 3.2 189.4 1.0 OG1 B:THR57 3.3 162.4 1.0 CE B:LYS56 3.4 162.7 1.0 PB B:AGS401 3.6 189.4 1.0 OD2 B:ASP107 3.6 143.8 1.0 OD1 B:ASP107 3.6 143.8 1.0 CD B:GLU108 3.6 144.3 1.0 CG B:ASP107 3.9 143.8 1.0 O2B B:AGS401 3.9 189.4 1.0 CG B:GLU108 4.0 144.3 1.0 CB B:GLU108 4.0 144.3 1.0 O3B B:AGS401 4.1 189.4 1.0 CG B:LYS56 4.3 162.7 1.0 PG B:AGS401 4.3 189.4 1.0 CD B:LYS56 4.4 162.7 1.0 N B:GLU108 4.6 144.3 1.0 OE1 B:GLU108 4.6 144.3 1.0 CA B:GLU108 4.6 144.3 1.0 ND2 B:ASN139 4.7 149.2 1.0 CB B:THR57 4.7 162.4 1.0 O3A B:AGS401 4.9 189.4 1.0 OG1 B:THR137 4.9 143.7 1.0 O2G B:AGS401 4.9 189.4 1.0

Magnesium binding site 2 out of 2 in the Cryo-Em Structure of T4 Bacteriophage Clamp Loader with Sliding Clamp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Cryo-Em Structure of T4 Bacteriophage Clamp Loader with Sliding Clamp within 5.0Å range: probe atom residue distance (Å) B Occ E:Mg402 b:121.9 occ:1.00 O2B E:AGS401 2.0 141.7 1.0 O2G E:AGS401 2.4 141.7 1.0 OG1 E:THR57 2.5 143.7 1.0 HOG2 E:AGS401 2.7 141.7 1.0 CB E:THR57 3.3 143.7 1.0 PB E:AGS401 3.5 141.7 1.0 PG E:AGS401 3.8 141.7 1.0 OE2 E:GLU108 4.0 145.8 1.0 O3B E:AGS401 4.1 141.7 1.0 O1A E:AGS401 4.1 141.7 1.0 O1B E:AGS401 4.1 141.7 1.0 N E:THR57 4.2 143.7 1.0 CA E:THR57 4.4 143.7 1.0 CG2 E:THR57 4.4 143.7 1.0 O3A E:AGS401 4.4 141.7 1.0 O3G E:AGS401 4.4 141.7 1.0 OD1 E:ASP107 4.5 143.7 1.0 CG E:LYS56 4.6 143.7 1.0 NH1 E:ARG205 4.6 144.1 1.0 PA E:AGS401 4.6 141.7 1.0 CG2 E:THR137 4.7 143.7 1.0 O2A E:AGS401 4.7 141.7 1.0 CD E:GLU108 4.7 145.8 1.0 CG E:GLU108 4.9 145.8 1.0 H21 E:AGS401 4.9 141.7 1.0 CG E:ASP107 4.9 143.7 1.0

K.Marcus, Y.Huang, S.Subramanian, L.C.Gee, K.Gorday, S.Ghaffari-Kashani, R.X.Luo, L.Zhang, M.O'donnell, S.Subramanian, J.Kuriyan. Autoinhibition of A Clamp-Loader Atpase Revealed By Deep Mutagenesis and Cryo-Em Nature Structural & 2023MOLECULAR Biology.