Magnesium in PDB 7pm3: Cryo-Em Structure of Young Jasp-Stabilized F-Actin (Central 3ER)

The structure of Cryo-Em Structure of Young Jasp-Stabilized F-Actin (Central 3ER) also contains other interesting chemical elements:

Bromine

(Br)

3 atoms

The binding sites of Magnesium atom in the Cryo-Em Structure of Young Jasp-Stabilized F-Actin (Central 3ER) (pdb code 7pm3). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Cryo-Em Structure of Young Jasp-Stabilized F-Actin (Central 3ER), PDB code: 7pm3:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Cryo-Em Structure of Young Jasp-Stabilized F-Actin (Central 3ER)


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 Young Jasp-Stabilized F-Actin (Central 3ER) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg403 b:55.7 occ:1.00 O3B B:ADP401 2.4 57.2 1.0 O2 B:PO4402 2.4 61.9 1.0 NE2 B:GLN137 3.2 61.5 1.0 CD B:GLN137 3.6 61.5 1.0 P B:PO4402 3.8 61.9 1.0 OE1 B:GLN137 3.8 61.5 1.0 PB B:ADP401 3.8 57.2 1.0 OD1 B:ASP154 4.0 55.6 1.0 O2A B:ADP401 4.1 57.2 1.0 O3 B:PO4402 4.1 61.9 1.0 CG B:GLN137 4.5 61.5 1.0 O2B B:ADP401 4.5 57.2 1.0 OD1 B:ASP11 4.5 61.9 1.0 OD2 B:ASP11 4.5 61.9 1.0 CA B:GLY156 4.5 54.9 1.0 O1 B:PO4402 4.6 61.9 1.0 O1B B:ADP401 4.7 57.2 1.0 O4 B:PO4402 4.7 61.9 1.0 O3A B:ADP401 4.7 57.2 1.0 OD2 B:ASP154 4.7 55.6 1.0 CG B:ASP154 4.8 55.6 1.0 CG2 B:VAL339 4.8 58.4 1.0 CG B:ASP11 5.0 61.9 1.0

Magnesium binding site 2 out of 3 in the Cryo-Em Structure of Young Jasp-Stabilized F-Actin (Central 3ER)


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 Young Jasp-Stabilized F-Actin (Central 3ER) within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg404 b:52.4 occ:1.00 O3B C:ADP402 2.4 54.1 1.0 O3 C:PO4403 2.9 62.2 1.0 NE2 C:GLN137 3.7 59.2 1.0 PB C:ADP402 3.8 54.1 1.0 O2A C:ADP402 3.9 54.1 1.0 CD C:GLN137 4.0 59.2 1.0 OD1 C:ASP154 4.0 53.8 1.0 OE1 C:GLN137 4.2 59.2 1.0 P C:PO4403 4.4 62.2 1.0 O2B C:ADP402 4.4 54.1 1.0 OD2 C:ASP11 4.5 57.5 1.0 OD2 C:ASP154 4.6 53.8 1.0 CA C:GLY156 4.6 53.7 1.0 O3A C:ADP402 4.6 54.1 1.0 OD1 C:ASP11 4.6 57.5 1.0 CG C:ASP154 4.8 53.8 1.0 CG2 C:VAL339 4.8 55.5 1.0 O1B C:ADP402 4.8 54.1 1.0 CG C:GLN137 4.8 59.2 1.0 PA C:ADP402 4.9 54.1 1.0

Magnesium binding site 3 out of 3 in the Cryo-Em Structure of Young Jasp-Stabilized F-Actin (Central 3ER)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Cryo-Em Structure of Young Jasp-Stabilized F-Actin (Central 3ER) within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg404 b:58.1 occ:1.00 O3B D:ADP402 2.0 57.3 1.0 O3 D:PO4403 2.7 66.6 1.0 NE2 D:GLN137 3.5 64.6 1.0 PB D:ADP402 3.5 57.3 1.0 O2A D:ADP402 3.8 57.3 1.0 CD D:GLN137 3.9 64.6 1.0 OD1 D:ASP154 4.1 59.0 1.0 OE1 D:GLN137 4.1 64.6 1.0 P D:PO4403 4.2 66.6 1.0 O2B D:ADP402 4.2 57.3 1.0 O3A D:ADP402 4.3 57.3 1.0 O1B D:ADP402 4.4 57.3 1.0 OD2 D:ASP11 4.4 63.3 1.0 OD1 D:ASP11 4.5 63.3 1.0 CA D:GLY156 4.5 58.0 1.0 O2 D:PO4403 4.7 66.6 1.0 CG D:GLN137 4.7 64.6 1.0 PA D:ADP402 4.7 57.3 1.0 OD2 D:ASP154 4.7 59.0 1.0 O4 D:PO4403 4.8 66.6 1.0 CG D:ASP154 4.9 59.0 1.0 CG D:ASP11 4.9 63.3 1.0 CG2 D:VAL339 5.0 61.4 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