Magnesium in PDB 7qsl: Bovine Complex I in Lipid Nanodisc, Active-Apo

Enzymatic activity of Bovine Complex I in Lipid Nanodisc, Active-Apo

All present enzymatic activity of Bovine Complex I in Lipid Nanodisc, Active-Apo:
1.6.5.3; 1.6.99.3; 7.1.1.2;

Other elements in 7qsl:

The structure of Bovine Complex I in Lipid Nanodisc, Active-Apo also contains other interesting chemical elements:

Zinc (Zn) 1 atom
Iron (Fe) 28 atoms
Potassium (K) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Bovine Complex I in Lipid Nanodisc, Active-Apo (pdb code 7qsl). 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 Bovine Complex I in Lipid Nanodisc, Active-Apo, PDB code: 7qsl:

Magnesium binding site 1 out of 1 in 7qsl

Go back to Magnesium Binding Sites List in 7qsl
Magnesium binding site 1 out of 1 in the Bovine Complex I in Lipid Nanodisc, Active-Apo


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Bovine Complex I in Lipid Nanodisc, Active-Apo within 5.0Å range:
probe atom residue distance (Å) B Occ
O:Mg402

b:55.0
occ:1.00
OG O:SER36 1.8 54.0 1.0
O1B O:GTP401 1.9 56.9 1.0
O1G O:GTP401 2.1 56.9 1.0
O1A O:GTP401 2.8 56.9 1.0
PB O:GTP401 3.2 56.9 1.0
CB O:SER36 3.2 54.0 1.0
PG O:GTP401 3.3 56.9 1.0
O3B O:GTP401 3.7 56.9 1.0
NZ O:LYS35 3.8 52.9 1.0
PA O:GTP401 3.9 56.9 1.0
O3A O:GTP401 4.1 56.9 1.0
CG O:LYS35 4.1 52.9 1.0
O2G O:GTP401 4.1 56.9 1.0
CA O:SER36 4.1 54.0 1.0
O2B O:GTP401 4.1 56.9 1.0
N O:SER36 4.2 54.0 1.0
O3G O:GTP401 4.3 56.9 1.0
CD O:LYS35 4.3 52.9 1.0
OE1 O:GLU125 4.4 50.0 1.0
OE2 O:GLU53 4.5 49.3 1.0
O5' O:GTP401 4.7 56.9 1.0
CE O:LYS35 4.8 52.9 1.0
O2A O:GTP401 4.9 56.9 1.0

Reference:

I.Chung, J.J.Wright, H.R.Bridges, B.S.Ivanov, O.Biner, C.S.Pereira, G.M.Arantes, J.Hirst. Cryo-Em Structures Define Ubiquinone-10 Binding to Mitochondrial Complex I and Conformational Transitions Accompanying Q-Site Occupancy. Nat Commun V. 13 2758 2022.
ISSN: ESSN 2041-1723
PubMed: 35589726
DOI: 10.1038/S41467-022-30506-1
Page generated: Thu Apr 6 20:41:20 2023

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