Calcium in PDB 7dd6: Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State

The structure of Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Calcium atom in the Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State (pdb code 7dd6). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 6 binding sites of Calcium where determined in the Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State, PDB code: 7dd6:
Jump to Calcium binding site number: 1; 2; 3; 4; 5; 6;

Calcium binding site 1 out of 6 in the Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1102 b:133.4 occ:1.00 OD2 A:ASP234 3.2 94.7 1.0 O B:GLY556 3.3 123.3 1.0 C B:GLY556 4.2 123.3 1.0 CG A:ASP234 4.2 94.7 1.0 OD1 A:ASP234 4.6 94.7 1.0 CA B:GLY556 4.6 123.3 1.0 O A:GLU231 4.8 94.8 1.0

Calcium binding site 2 out of 6 in the Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1103 b:103.5 occ:1.00 OG A:SER302 2.3 84.0 1.0 CB A:SER302 3.4 84.0 1.0 CH2 A:TRP1108 3.5 77.7 1.0 CA A:GLY273 4.0 85.4 1.0 CD A:PRO274 4.1 86.4 1.0 CZ3 A:TRP1108 4.1 77.7 1.0 CA A:SER302 4.1 84.0 1.0 N A:GLY273 4.2 85.4 1.0 CE1 A:PHE42 4.4 94.7 1.0 O A:ALA298 4.5 76.5 1.0 CZ2 A:TRP1108 4.6 77.7 1.0 NH1 A:ARG66 4.6 86.1 1.0 OG A:SER272 4.7 82.9 1.0 CZ A:PHE42 4.9 94.7 1.0 N A:PRO274 5.0 86.4 1.0 CG A:LEU304 5.0 89.7 1.0

Calcium binding site 3 out of 6 in the Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1104 b:110.8 occ:1.00 OG1 A:THR100 2.5 94.2 1.0 CB A:THR100 2.7 94.2 1.0 CG2 A:THR100 2.8 94.2 1.0 CG1 A:VAL149 3.6 80.7 1.0 CG2 A:THR145 3.8 82.8 1.0 N A:THR145 4.1 82.8 1.0 CB A:VAL149 4.2 80.7 1.0 CA A:THR100 4.2 94.2 1.0 CG2 A:VAL149 4.2 80.7 1.0 CA A:ALA144 4.4 85.7 1.0 CA A:ASN102 4.6 94.9 1.0 C A:ALA144 4.6 85.7 1.0 N A:ASN102 4.6 94.9 1.0 N A:GLY146 4.7 83.8 1.0 C A:THR100 4.8 94.2 1.0 C A:PHE38 4.9 83.7 1.0 N A:PRO39 4.9 85.6 1.0 N A:ALA144 4.9 85.7 1.0 CB A:PRO39 4.9 85.6 1.0 CA A:THR145 4.9 82.8 1.0 N A:THR100 5.0 94.2 1.0 CB A:LEU37 5.0 81.7 1.0 OD1 A:ASN102 5.0 94.9 1.0 CB A:THR145 5.0 82.8 1.0 O A:LEU37 5.0 81.7 1.0

Calcium binding site 4 out of 6 in the Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1102 b:130.8 occ:1.00 OD1 B:ASP234 2.7 97.4 1.0 O A:GLY556 3.1 121.5 1.0 CG B:ASP234 3.5 97.4 1.0 OD2 B:ASP234 3.5 97.4 1.0 C A:GLY556 4.0 121.5 1.0 CA A:GLY556 4.2 121.5 1.0 O B:GLU232 4.3 94.1 1.0 O B:GLU231 4.6 95.2 1.0 CB B:ASP234 4.9 97.4 1.0 C B:GLU232 4.9 94.1 1.0 N B:ASP234 5.0 97.4 1.0

Calcium binding site 5 out of 6 in the Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1103 b:105.0 occ:1.00 OG B:SER302 2.4 86.1 1.0 CB B:SER302 3.5 86.1 1.0 CH2 B:TRP1108 4.0 76.7 1.0 CA B:SER302 4.1 86.1 1.0 CE1 B:PHE42 4.2 97.5 1.0 CZ3 B:TRP1108 4.2 76.7 1.0 CA B:GLY273 4.3 86.5 1.0 NH1 B:ARG66 4.4 88.6 1.0 N B:GLY273 4.5 86.5 1.0 CD B:PRO274 4.5 87.4 1.0 O B:ALA298 4.6 79.0 1.0 N B:SER303 4.6 91.5 1.0 CZ B:PHE42 4.6 97.5 1.0 C B:SER302 4.9 86.1 1.0

Calcium binding site 6 out of 6 in the Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 6 of Structure of CA2+/L-Trp-Bonnd Calcium-Sensing Receptor in Active State within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1104 b:105.0 occ:1.00 O B:ALA144 2.3 83.2 1.0 OG1 B:THR100 2.7 94.2 1.0 CB B:THR100 3.4 94.2 1.0 C B:ALA144 3.5 83.2 1.0 CB B:THR145 3.6 84.3 1.0 CG2 B:THR100 3.7 94.2 1.0 CG1 B:VAL149 4.0 81.0 1.0 OG1 B:THR145 4.1 84.3 1.0 CG2 B:VAL149 4.1 81.0 1.0 CD B:PRO39 4.3 88.4 1.0 CB B:VAL149 4.3 81.0 1.0 N B:THR145 4.3 84.3 1.0 N B:GLY146 4.3 80.3 1.0 CB B:PRO39 4.3 88.4 1.0 CA B:THR145 4.4 84.3 1.0 CA B:ASN102 4.4 95.7 1.0 N B:PRO39 4.5 88.4 1.0 C B:THR145 4.5 84.3 1.0 CA B:ALA144 4.5 83.2 1.0 N B:ASN102 4.6 95.7 1.0 CG B:PRO39 4.6 88.4 1.0 CG2 B:THR145 4.6 84.3 1.0 OD1 B:ASN102 4.7 95.7 1.0 CA B:PRO39 4.8 88.4 1.0 CA B:THR100 4.8 94.2 1.0 C B:PHE38 4.9 84.1 1.0 O B:LEU37 4.9 80.5 1.0

T.L.Wen, Z.Y.Wang, X.Z.Chen, Y.Ren, X.H.Lu, Y.F.Xing, J.Lu, S.H.Chang, X.Zhang, Y.Q.Shen, X.Yang. Structural Basis For Activation and Allosteric Modulation of Full-Length Calcium-Sensing Receptor. Sci Adv 2021.
ISSN: ESSN 2375-2548
PubMed: 34088669
DOI: 10.1126/SCIADV.ABG1483