Magnesium in PDB 7pm2: Cryo-Em Structure of the Actomyosin-V Complex in the Rigor State (Central 1ER, Young Jasp-Stabilized F-Actin, Class 4)

The structure of Cryo-Em Structure of the Actomyosin-V Complex in the Rigor State (Central 1ER, Young Jasp-Stabilized F-Actin, Class 4) also contains other interesting chemical elements:

Bromine

(Br)

1 atom

The binding sites of Magnesium atom in the Cryo-Em Structure of the Actomyosin-V Complex in the Rigor State (Central 1ER, Young Jasp-Stabilized F-Actin, Class 4) (pdb code 7pm2). 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 Cryo-Em Structure of the Actomyosin-V Complex in the Rigor State (Central 1ER, Young Jasp-Stabilized F-Actin, Class 4), PDB code: 7pm2:

Magnesium binding site 1 out of 1 in the Cryo-Em Structure of the Actomyosin-V Complex in the Rigor State (Central 1ER, Young Jasp-Stabilized F-Actin, Class 4)


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 the Actomyosin-V Complex in the Rigor State (Central 1ER, Young Jasp-Stabilized F-Actin, Class 4) within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg403 b:68.6 occ:1.00 O3B C:ADP401 2.1 72.1 1.0 O3 C:PO4402 2.3 88.8 1.0 O2B C:ADP401 2.4 72.1 1.0 PB C:ADP401 2.6 72.1 1.0 O2A C:ADP401 3.2 72.1 1.0 OE1 C:GLN137 3.2 66.5 1.0 P C:PO4402 3.7 88.8 1.0 O1B C:ADP401 3.8 72.1 1.0 O3A C:ADP401 3.8 72.1 1.0 O1 C:PO4402 4.0 88.8 1.0 PA C:ADP401 4.1 72.1 1.0 CD C:GLN137 4.4 66.5 1.0 NZ C:LYS18 4.5 65.2 1.0 O4 C:PO4402 4.5 88.8 1.0 O2 C:PO4402 4.6 88.8 1.0 OD1 C:ASP154 4.8 67.0 1.0 CG2 C:VAL339 5.0 57.0 1.0

S.Pospich, H.L.Sweeney, A.Houdusse, S.Raunser. High-Resolution Structures of the Actomyosin-V Complex in Three Nucleotide States Provide Insights Into the Force Generation Mechanism. Elife V. 10 2021.
ISSN: ESSN 2050-084X
PubMed: 34812732
DOI: 10.7554/ELIFE.73724