Magnesium in PDB 8om1: Mitochondrial Complex I From Mus Musculus in the Active State

All present enzymatic activity of Mitochondrial Complex I From Mus Musculus in the Active State:
7.1.1.2;

The structure of Mitochondrial Complex I From Mus Musculus in the Active State also contains other interesting chemical elements:

Iron	(Fe)	28 atoms
Sodium	(Na)	1 atom
Zinc	(Zn)	1 atom

The binding sites of Magnesium atom in the Mitochondrial Complex I From Mus Musculus in the Active State (pdb code 8om1). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Mitochondrial Complex I From Mus Musculus in the Active State, PDB code: 8om1:

Magnesium binding site 1 out of 1 in the Mitochondrial Complex I From Mus Musculus in the Active State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Mitochondrial Complex I From Mus Musculus in the Active State within 5.0Å range: probe atom residue distance (Å) B Occ O:Mg501 b:25.3 occ:1.00 O2B O:DGT502 2.0 25.2 1.0 O O:HOH603 2.2 24.6 1.0 O2G O:DGT502 2.3 25.2 1.0 O1A O:DGT502 2.3 25.2 1.0 O O:HOH706 3.1 26.9 1.0 PB O:DGT502 3.1 25.2 1.0 PA O:DGT502 3.2 25.2 1.0 PG O:DGT502 3.5 25.2 1.0 O5' O:DGT502 3.6 25.2 1.0 O3A O:DGT502 3.6 25.2 1.0 O O:HOH705 3.7 30.5 1.0 OE1 O:GLU53 3.7 22.4 1.0 O3B O:DGT502 3.7 25.2 1.0 O O:HOH700 4.1 28.4 1.0 O1B O:DGT502 4.2 25.2 1.0 NZ O:LYS35 4.3 23.7 1.0 O3G O:DGT502 4.3 25.2 1.0 O1G O:DGT502 4.3 25.2 1.0 OE1 O:GLU125 4.4 22.5 1.0 C5' O:DGT502 4.4 25.2 1.0 O2A O:DGT502 4.5 25.2 1.0 CB O:ASN36 4.6 25.0 1.0 O O:HOH698 4.9 26.4 1.0 CD O:GLU53 4.9 22.4 1.0

D.N.Grba, I.Chung, H.R.Bridges, A.A.Agip, J.Hirst. Investigation of Hydrated Channels and Proton Pathways in A High-Resolution Cryo-Em Structure of Mammalian Complex I. Sci Adv V. 9 I1359 2023.
ISSN: ESSN 2375-2548
PubMed: 37531432
DOI: 10.1126/SCIADV.ADI1359