Calcium in PDB 7m3f: Asymmetric Activation of the Calcium Sensing Receptor Homodimer

The structure of Asymmetric Activation of the Calcium Sensing Receptor Homodimer also contains other interesting chemical elements:

Fluorine

(F)

6 atoms

The binding sites of Calcium atom in the Asymmetric Activation of the Calcium Sensing Receptor Homodimer (pdb code 7m3f). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Asymmetric Activation of the Calcium Sensing Receptor Homodimer, PDB code: 7m3f:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the Asymmetric Activation of the Calcium Sensing Receptor Homodimer


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Asymmetric Activation of the Calcium Sensing Receptor Homodimer within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca907 b:45.2 occ:1.00 O A:SER84 2.5 34.2 1.0 O A:LEU87 2.7 32.9 1.0 O A:LEU88 2.9 34.0 1.0 O A:ILE81 3.0 29.1 1.0 C A:LEU88 3.7 34.0 1.0 C A:SER84 3.7 34.2 1.0 C A:LEU87 3.9 32.9 1.0 O A:ASN82 4.0 29.2 1.0 C A:ILE81 4.1 29.1 1.0 CA A:ASN82 4.1 29.2 1.0 C A:ASN82 4.2 29.2 1.0 CA A:LEU88 4.4 34.0 1.0 CB A:LEU88 4.4 34.0 1.0 N A:SER84 4.4 34.2 1.0 N A:PRO89 4.4 38.3 1.0 O A:LEU91 4.4 40.4 1.0 N A:LEU88 4.5 34.0 1.0 CA A:SER84 4.5 34.2 1.0 CA A:PRO89 4.5 38.3 1.0 N A:ASN82 4.6 29.2 1.0 N A:PRO85 4.7 37.2 1.0 CA A:PRO85 4.7 37.2 1.0 CB A:SER84 4.8 34.2 1.0 CG2 A:ILE81 4.9 29.1 1.0 N A:LEU87 5.0 32.9 1.0 CA A:LEU87 5.0 32.9 1.0

Calcium binding site 2 out of 4 in the Asymmetric Activation of the Calcium Sensing Receptor Homodimer


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Asymmetric Activation of the Calcium Sensing Receptor Homodimer within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca908 b:96.5 occ:1.00 O A:GLY557 2.7 62.5 1.0 C A:GLY557 3.9 62.5 1.0 OD1 B:ASP234 4.1 48.5 1.0 OE2 A:GLU558 4.2 62.8 1.0 CA A:GLY557 4.7 62.5 1.0 O B:GLU231 4.7 49.6 1.0 N A:GLU558 4.8 62.8 1.0 CA A:GLU558 4.9 62.8 1.0

Calcium binding site 3 out of 4 in the Asymmetric Activation of the Calcium Sensing Receptor Homodimer


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Asymmetric Activation of the Calcium Sensing Receptor Homodimer within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca909 b:66.8 occ:1.00 O B:GLY557 2.6 62.0 1.0 OD1 A:ASP234 2.8 46.8 1.0 C B:GLY557 3.7 62.0 1.0 CG A:ASP234 3.9 46.8 1.0 O A:GLU231 4.0 46.1 1.0 CA B:GLY557 4.3 62.0 1.0 OD2 A:ASP234 4.3 46.8 1.0 N B:GLU558 4.7 61.4 1.0 O A:GLU232 4.8 47.0 1.0

Calcium binding site 4 out of 4 in the Asymmetric Activation of the Calcium Sensing Receptor Homodimer


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Asymmetric Activation of the Calcium Sensing Receptor Homodimer within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca908 b:44.6 occ:1.00 O B:SER84 2.5 32.9 1.0 O B:LEU88 2.9 32.6 1.0 O B:ILE81 3.2 27.9 1.0 C B:LEU88 3.5 32.6 1.0 N B:LEU88 3.7 32.6 1.0 C B:SER84 3.8 32.9 1.0 CA B:LEU88 4.0 32.6 1.0 O B:ASN82 4.0 28.8 1.0 N B:PRO89 4.2 34.8 1.0 CA B:ASN82 4.2 28.8 1.0 C B:ASN82 4.2 28.8 1.0 C B:ILE81 4.3 27.9 1.0 CB B:LEU88 4.3 32.6 1.0 CA B:PRO89 4.4 34.8 1.0 CA B:PRO85 4.4 35.9 1.0 OG B:SER84 4.5 32.9 1.0 N B:PRO85 4.6 35.9 1.0 N B:SER84 4.6 32.9 1.0 N B:LEU87 4.7 33.5 1.0 N B:ASN82 4.8 28.8 1.0 CA B:SER84 4.8 32.9 1.0 C B:PRO85 4.8 35.9 1.0 C B:LEU87 4.8 33.5 1.0 O B:LEU91 4.8 37.0 1.0 N B:ALA86 4.9 34.5 1.0

Y.Gao, M.J.Robertson, S.N.Rahman, A.B.Seven, C.Zhang, J.G.Meyerowitz, O.Panova, F.M.Hannan, R.V.Thakker, H.Brauner-Osborne, J.M.Mathiesen, G.Skiniotis. Asymmetric Activation of the Calcium-Sensing Receptor Homodimer Nature 2021.
ISSN: ESSN 1476-4687
DOI: 10.1038/S41586-021-03691-0