Magnesium in PDB 7pm9: Cryo-Em Structure of the Actomyosin-V Complex in the Strong-Adp State (Central 1ER, Class 4)

The binding sites of Magnesium atom in the Cryo-Em Structure of the Actomyosin-V Complex in the Strong-Adp State (Central 1ER, Class 4) (pdb code 7pm9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Cryo-Em Structure of the Actomyosin-V Complex in the Strong-Adp State (Central 1ER, Class 4), PDB code: 7pm9:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Cryo-Em Structure of the Actomyosin-V Complex in the Strong-Adp State (Central 1ER, 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 Strong-Adp State (Central 1ER, Class 4) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1901 b:61.6 occ:1.00 OG1 A:THR170 2.2 62.5 1.0 O3B A:ADP1902 2.2 63.4 1.0 O1B A:ADP1902 2.3 63.4 1.0 O1A A:ADP1902 2.6 63.4 1.0 PB A:ADP1902 2.6 63.4 1.0 CB A:THR170 3.3 62.5 1.0 O3A A:ADP1902 3.6 63.4 1.0 PA A:ADP1902 3.7 63.4 1.0 O2B A:ADP1902 4.0 63.4 1.0 N A:THR170 4.0 62.5 1.0 OE2 A:GLU204 4.1 60.0 1.0 CA A:THR170 4.3 62.5 1.0 CG2 A:THR170 4.4 62.5 1.0 OD2 A:ASP437 4.4 56.9 1.0 O2A A:ADP1902 4.6 63.4 1.0 O5' A:ADP1902 4.8 63.4 1.0 ND2 A:ASN208 4.9 58.2 1.0 OG A:SER218 5.0 56.7 1.0

Magnesium binding site 2 out of 2 in the Cryo-Em Structure of the Actomyosin-V Complex in the Strong-Adp State (Central 1ER, Class 4)


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 the Actomyosin-V Complex in the Strong-Adp State (Central 1ER, Class 4) within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg402 b:58.6 occ:1.00 O3B C:ADP401 2.9 62.2 1.0 OE1 C:GLN137 3.2 52.9 1.0 CD C:GLN137 3.9 52.9 1.0 PB C:ADP401 3.9 62.2 1.0 O2B C:ADP401 4.0 62.2 1.0 O2A C:ADP401 4.1 62.2 1.0 NE2 C:GLN137 4.1 52.9 1.0 CA C:GLY156 4.2 55.9 1.0 OD2 C:ASP154 4.3 55.4 1.0 O3A C:ADP401 4.4 62.2 1.0 CA C:GLY301 4.5 57.7 1.0 N C:GLY156 4.6 55.9 1.0 CG2 C:VAL339 4.7 46.0 1.0 PA C:ADP401 4.9 62.2 1.0 CG C:GLN137 5.0 52.9 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