Magnesium in PDB 8enc: Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex

The binding sites of Magnesium atom in the Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex (pdb code 8enc). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 5 binding sites of Magnesium where determined in the Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex, PDB code: 8enc:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5;

Magnesium binding site 1 out of 5 in the Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg402 b:84.0 occ:1.00 O1B B:ADP401 2.0 89.0 1.0 O3B B:ADP401 2.6 89.0 1.0 PB B:ADP401 2.7 89.0 1.0 OE1 B:GLN137 3.2 91.4 1.0 O3A B:ADP401 3.4 89.0 1.0 CD B:GLN137 3.9 91.4 1.0 OD2 B:ASP154 4.0 88.0 1.0 O2B B:ADP401 4.1 89.0 1.0 NE2 B:GLN137 4.1 91.4 1.0 O1A B:ADP401 4.3 89.0 1.0 CA B:GLY156 4.4 88.0 1.0 CA B:GLY13 4.4 94.8 1.0 PA B:ADP401 4.5 89.0 1.0 OD1 B:ASP11 4.7 93.8 1.0 CG B:ASP154 4.9 88.0 1.0

Magnesium binding site 2 out of 5 in the Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg402 b:83.5 occ:1.00 O1B C:ADP401 1.9 90.1 1.0 O3A C:ADP401 2.9 90.1 1.0 PB C:ADP401 2.9 90.1 1.0 OE1 C:GLN137 3.6 88.2 1.0 O3B C:ADP401 3.7 90.1 1.0 OD1 C:ASP154 4.0 87.9 1.0 O2B C:ADP401 4.1 90.1 1.0 CD C:GLN137 4.1 88.2 1.0 NE2 C:GLN137 4.2 88.2 1.0 CA C:GLY156 4.2 86.4 1.0 PA C:ADP401 4.4 90.1 1.0 OD2 C:ASP154 4.6 87.9 1.0 CG C:ASP154 4.7 87.9 1.0 O1A C:ADP401 4.7 90.1 1.0 CA C:GLY13 4.7 92.3 1.0 N C:GLY156 4.9 86.4 1.0 CG2 C:VAL339 5.0 85.3 1.0

Magnesium binding site 3 out of 5 in the Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg402 b:82.6 occ:1.00 O1B D:ADP401 2.4 87.6 1.0 O3B D:ADP401 2.5 87.6 1.0 PB D:ADP401 2.8 87.6 1.0 OE1 D:GLN137 3.3 91.2 1.0 O3A D:ADP401 3.4 87.6 1.0 NE2 D:GLN137 3.8 91.2 1.0 CD D:GLN137 3.8 91.2 1.0 CA D:GLY13 4.2 93.2 1.0 O2B D:ADP401 4.3 87.6 1.0 OD1 D:ASP154 4.3 87.2 1.0 CA D:GLY156 4.4 86.6 1.0 OD1 D:ASP11 4.4 94.3 1.0 O1A D:ADP401 4.5 87.6 1.0 PA D:ADP401 4.6 87.6 1.0 OD2 D:ASP11 5.0 94.3 1.0

Magnesium binding site 4 out of 5 in the Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex within 5.0Å range: probe atom residue distance (Å) B Occ E:Mg402 b:93.8 occ:1.00 O3B E:ADP401 2.2 87.3 1.0 O1B E:ADP401 2.6 87.3 1.0 PB E:ADP401 2.7 87.3 1.0 O3A E:ADP401 3.1 87.3 1.0 OE1 E:GLN137 3.8 88.5 1.0 O1A E:ADP401 3.9 87.3 1.0 CA E:GLY156 4.1 84.3 1.0 PA E:ADP401 4.1 87.3 1.0 OD1 E:ASP154 4.2 85.6 1.0 O2B E:ADP401 4.2 87.3 1.0 CD E:GLN137 4.4 88.5 1.0 NE2 E:GLN137 4.5 88.5 1.0 CA E:GLY13 4.6 91.6 1.0 OD1 E:ASP11 4.8 92.6 1.0 N E:GLY156 4.8 84.3 1.0 O2A E:ADP401 4.9 87.3 1.0

Magnesium binding site 5 out of 5 in the Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 5 of Helical Reconstruction of the Human Cardiac Actin-Tropomyosin-Myosin Loop 4 7G Mutant Complex within 5.0Å range: probe atom residue distance (Å) B Occ F:Mg402 b:89.2 occ:1.00 O1B F:ADP401 2.0 90.6 1.0 O3B F:ADP401 2.5 90.6 1.0 PB F:ADP401 2.7 90.6 1.0 OE1 F:GLN137 3.4 91.2 1.0 O3A F:ADP401 3.6 90.6 1.0 NE2 F:GLN137 3.7 91.2 1.0 CD F:GLN137 3.8 91.2 1.0 OD1 F:ASP154 3.9 88.5 1.0 O2B F:ADP401 3.9 90.6 1.0 CA F:GLY13 4.4 93.0 1.0 CA F:GLY156 4.7 86.6 1.0 OD1 F:ASP11 4.7 95.0 1.0 O1A F:ADP401 4.7 90.6 1.0 PA F:ADP401 4.8 90.6 1.0 CG F:ASP154 4.9 88.5 1.0 CG2 F:VAL339 4.9 89.5 1.0 CG F:GLN137 4.9 91.2 1.0 OD2 F:ASP154 4.9 88.5 1.0

M.H.Doran, M.J.Rynkiewicz, E.Pavadai, S.M.L.Bodt, D.Rasicci, J.R.Moore, C.M.Yengo, E.Bullitt, W.Lehman. Myosin Loop-4 Is Critical For Optimal Tropomyosin Repositioning on Actin During Muscle Activation and Relaxation. J.Gen.Physiol. V. 155 2023.
ISSN: ESSN 1540-7748
PubMed: 36459134
DOI: 10.1085/JGP.202213274