Magnesium in PDB 5nog: CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State

The binding sites of Magnesium atom in the CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State (pdb code 5nog). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 5 binding sites of Magnesium where determined in the CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State, PDB code: 5nog:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5;

Magnesium binding site 1 out of 5 in the CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg402 b:23.8 occ:1.00 O3B A:ADP401 2.2 62.9 1.0 OD1 A:ASP154 3.3 86.8 1.0 OE1 A:GLN137 3.4 0.8 1.0 OD2 A:ASP154 3.5 87.3 1.0 PB A:ADP401 3.6 64.3 1.0 CD A:GLN137 3.6 100.0 1.0 CG2 A:VAL339 3.6 73.9 1.0 CG A:ASP154 3.8 84.8 1.0 NE2 A:GLN137 3.9 0.8 1.0 O2B A:ADP401 4.2 67.6 1.0 O1B A:ADP401 4.4 63.9 1.0 CA A:GLY156 4.5 63.3 1.0 CG A:GLN137 4.5 89.0 1.0 O3A A:ADP401 4.6 59.3 1.0 CB A:VAL339 4.6 72.1 1.0 OD2 A:ASP11 4.6 98.2 1.0 N A:GLY156 4.8 60.4 1.0 CG1 A:VAL339 4.8 66.6 1.0 CA A:GLY301 4.9 59.6 1.0 CB A:GLN137 4.9 85.8 1.0

Magnesium binding site 2 out of 5 in the CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg402 b:28.2 occ:1.00 O3B B:ADP401 2.4 76.0 1.0 OE1 B:GLN137 2.4 0.3 1.0 CD B:GLN137 3.1 0.2 1.0 OD1 B:ASP154 3.2 0.3 1.0 OD2 B:ASP154 3.4 0.8 1.0 NE2 B:GLN137 3.5 0.2 1.0 CG B:ASP154 3.6 99.0 1.0 PB B:ADP401 3.8 75.7 1.0 CG2 B:VAL339 4.2 89.9 1.0 CG B:GLN137 4.2 96.6 1.0 O1B B:ADP401 4.3 70.7 1.0 CA B:GLY156 4.3 76.0 1.0 CB B:GLN137 4.5 93.9 1.0 OD2 B:ASP11 4.6 0.8 1.0 N B:GLY156 4.6 71.1 1.0 O3A B:ADP401 4.6 72.6 1.0 O2B B:ADP401 4.7 73.8 1.0 CA B:GLY301 4.9 70.0 1.0

Magnesium binding site 3 out of 5 in the CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg402 b:48.0 occ:1.00 O3B C:ADP401 2.2 87.2 1.0 OD1 C:ASP154 2.6 85.4 1.0 OD2 C:ASP154 3.3 92.7 1.0 CG C:ASP154 3.3 89.9 1.0 OE1 C:GLN137 3.5 0.9 1.0 PB C:ADP401 3.7 89.4 1.0 CG2 C:VAL339 3.9 0.9 1.0 CA C:GLY156 4.1 96.0 1.0 CD C:GLN137 4.2 0.3 1.0 CA C:GLY301 4.3 61.9 1.0 O2B C:ADP401 4.3 91.6 1.0 N C:GLY156 4.4 91.3 1.0 O3A C:ADP401 4.5 81.0 1.0 O1B C:ADP401 4.6 87.0 1.0 NE2 C:GLN137 4.6 0.7 1.0 CB C:ASP154 4.7 89.0 1.0

Magnesium binding site 4 out of 5 in the CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg402 b:30.1 occ:1.00 O3B D:ADP401 2.2 59.8 1.0 OD1 D:ASP154 3.1 64.8 1.0 OE1 D:GLN137 3.1 0.0 1.0 OD2 D:ASP154 3.3 63.8 1.0 CG D:ASP154 3.6 63.8 1.0 PB D:ADP401 3.6 59.3 1.0 CD D:GLN137 3.8 92.5 1.0 CG2 D:VAL339 4.1 79.0 1.0 NE2 D:GLN137 4.3 96.7 1.0 O2B D:ADP401 4.3 62.6 1.0 O1B D:ADP401 4.4 61.2 1.0 O3A D:ADP401 4.6 54.8 1.0 CA D:GLY156 4.6 66.3 1.0 OD2 D:ASP11 4.7 0.9 1.0 N D:GLY156 4.8 59.9 1.0 CG D:GLN137 4.8 80.4 1.0 CB D:GLN137 4.9 77.7 1.0 CA D:GLY301 5.0 56.6 1.0

Magnesium binding site 5 out of 5 in the CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 5 of CA2+-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" State within 5.0Å range: probe atom residue distance (Å) B Occ E:Mg402 b:39.3 occ:1.00 O3B E:ADP401 2.2 60.3 1.0 OD1 E:ASP154 3.2 0.3 1.0 OE1 E:GLN137 3.3 0.2 1.0 CG2 E:VAL339 3.6 72.8 1.0 OD2 E:ASP154 3.7 99.4 1.0 PB E:ADP401 3.7 59.0 1.0 CG E:ASP154 3.9 97.0 1.0 CD E:GLN137 3.9 0.2 1.0 CA E:GLY156 4.1 68.4 1.0 NE2 E:GLN137 4.4 0.6 1.0 O2B E:ADP401 4.4 58.6 1.0 OD2 E:ASP11 4.5 0.0 1.0 O3A E:ADP401 4.5 54.8 1.0 N E:GLY156 4.6 66.0 1.0 O1B E:ADP401 4.6 54.8 1.0 CB E:VAL339 4.6 68.3 1.0 CA E:GLY301 4.6 54.1 1.0 CG1 E:VAL339 4.9 66.2 1.0 CG E:GLN137 4.9 99.5 1.0 NZ E:LYS18 5.0 93.1 1.0 CB E:GLN137 5.0 92.9 1.0

C.Risi, J.Eisner, B.Belknap, D.H.Heeley, H.D.White, G.F.Schroder, V.E.Galkin. Ca(2+)-Induced Movement of Tropomyosin on Native Cardiac Thin Filaments Revealed By Cryoelectron Microscopy. Proc. Natl. Acad. Sci. V. 114 6782 2017U.S.A..
ISSN: ESSN 1091-6490
PubMed: 28607071
DOI: 10.1073/PNAS.1700868114