Magnesium in PDB 6xtx: Cryoem Structure of Human Cmg Bound to Atpgammas and Dna

All present enzymatic activity of Cryoem Structure of Human Cmg Bound to Atpgammas and Dna:
3.6.4.12;

The structure of Cryoem Structure of Human Cmg Bound to Atpgammas and Dna also contains other interesting chemical elements:

Zinc

(Zn)

5 atoms

The binding sites of Magnesium atom in the Cryoem Structure of Human Cmg Bound to Atpgammas and Dna (pdb code 6xtx). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Cryoem Structure of Human Cmg Bound to Atpgammas and Dna, PDB code: 6xtx:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Cryoem Structure of Human Cmg Bound to Atpgammas and Dna


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryoem Structure of Human Cmg Bound to Atpgammas and Dna within 5.0Å range: probe atom residue distance (Å) B Occ 4:Mg903 b:56.7 occ:1.00 O2B 4:AGS902 2.0 70.9 1.0 OG 4:SER517 2.0 45.3 1.0 O2G 4:AGS902 2.0 70.9 1.0 PB 4:AGS902 3.2 70.9 1.0 CB 4:SER517 3.3 45.3 1.0 PG 4:AGS902 3.4 70.9 1.0 O3B 4:AGS902 3.6 70.9 1.0 O1B 4:AGS902 3.8 70.9 1.0 OD2 4:ASP574 4.0 44.6 1.0 O2A 4:AGS902 4.0 70.9 1.0 OD1 4:ASP574 4.1 44.6 1.0 N 4:SER517 4.1 45.3 1.0 O3G 4:AGS902 4.2 70.9 1.0 CA 4:SER517 4.3 45.3 1.0 CG 4:ASP574 4.4 44.6 1.0 O3A 4:AGS902 4.4 70.9 1.0 OE2 4:GLU575 4.5 48.6 1.0 S1G 4:AGS902 4.6 70.9 1.0 NE2 7:GLN464 4.7 54.4 1.0 NH2 7:ARG514 4.8 50.4 1.0 PA 4:AGS902 4.9 70.9 1.0

Magnesium binding site 2 out of 3 in the Cryoem Structure of Human Cmg Bound to Atpgammas and Dna


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Cryoem Structure of Human Cmg Bound to Atpgammas and Dna within 5.0Å range: probe atom residue distance (Å) B Occ 6:Mg902 b:51.9 occ:1.00 O2B 4:AGS904 2.1 47.5 1.0 OG 6:SER403 2.1 49.7 1.0 O2G 4:AGS904 2.2 47.5 1.0 PB 4:AGS904 3.3 47.5 1.0 CB 6:SER403 3.3 49.7 1.0 PG 4:AGS904 3.6 47.5 1.0 O3A 4:AGS904 3.7 47.5 1.0 O3B 4:AGS904 3.8 47.5 1.0 N 6:SER403 4.1 49.7 1.0 OD2 6:ASP460 4.2 53.2 1.0 OD1 6:ASP460 4.3 53.2 1.0 CA 6:SER403 4.3 49.7 1.0 O3G 4:AGS904 4.3 47.5 1.0 NH2 4:ARG643 4.3 49.4 1.0 O2A 4:AGS904 4.4 47.5 1.0 O1B 4:AGS904 4.6 47.5 1.0 PA 4:AGS904 4.6 47.5 1.0 CG 6:ASP460 4.6 53.2 1.0 NE2 4:GLN593 4.8 53.5 1.0 S1G 4:AGS904 4.8 47.5 1.0

Magnesium binding site 3 out of 3 in the Cryoem Structure of Human Cmg Bound to Atpgammas and Dna


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Cryoem Structure of Human Cmg Bound to Atpgammas and Dna within 5.0Å range: probe atom residue distance (Å) B Occ 7:Mg1002 b:57.3 occ:1.00 OG 7:SER388 2.1 53.9 1.0 O2G 7:AGS1001 2.1 62.7 1.0 O2B 7:AGS1001 2.1 62.7 1.0 CB 7:SER388 3.0 53.9 1.0 NE2 3:GLN473 3.1 67.9 1.0 O2A 7:AGS1001 3.3 62.7 1.0 PG 7:AGS1001 3.4 62.7 1.0 PB 7:AGS1001 3.5 62.7 1.0 O3G 7:AGS1001 3.7 62.7 1.0 O3B 7:AGS1001 3.7 62.7 1.0 NH2 3:ARG523 4.1 66.4 1.0 O3A 7:AGS1001 4.2 62.7 1.0 OE2 7:GLU446 4.2 61.0 1.0 N 7:SER388 4.2 53.9 1.0 CA 7:SER388 4.2 53.9 1.0 PA 7:AGS1001 4.3 62.7 1.0 CD 3:GLN473 4.4 67.9 1.0 O1B 7:AGS1001 4.6 62.7 1.0 CZ 3:ARG523 4.9 66.4 1.0 CD 7:GLU446 4.9 61.0 1.0 O1A 7:AGS1001 5.0 62.7 1.0 S1G 7:AGS1001 5.0 62.7 1.0

N.J.Rzechorzek, S.W.Hardwick, V.A.Jatikusumo, D.Y.Chirgadze, L.Pellegrini. Cryoem Structures of Human Cmg - Atpgammas - Dna and Cmg - and-1 Complexes Nucleic Acids Res. 2020.
ISSN: ESSN 1362-4962
DOI: 10.1093/NAR/GKAA429