Calcium in PDB 7f4d: Cryo-Em Structure of Alpha-Msh-Bound Melanocortin-1 Receptor in Complex with Gs Protein and NB35

The binding sites of Calcium atom in the Cryo-Em Structure of Alpha-Msh-Bound Melanocortin-1 Receptor in Complex with Gs Protein and NB35 (pdb code 7f4d). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Cryo-Em Structure of Alpha-Msh-Bound Melanocortin-1 Receptor in Complex with Gs Protein and NB35, PDB code: 7f4d:

Calcium binding site 1 out of 1 in the Cryo-Em Structure of Alpha-Msh-Bound Melanocortin-1 Receptor in Complex with Gs Protein and NB35


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Cryo-Em Structure of Alpha-Msh-Bound Melanocortin-1 Receptor in Complex with Gs Protein and NB35 within 5.0Å range: probe atom residue distance (Å) B Occ R:Ca501 b:139.1 occ:1.00 OD1 R:ASP117 2.0 145.4 1.0 O M:GLU5 2.1 144.6 1.0 OD2 R:ASP121 2.5 137.1 1.0 OD1 R:ASP121 2.8 137.1 1.0 OE1 R:GLU94 3.0 149.3 1.0 CG R:ASP121 3.0 137.1 1.0 C M:GLU5 3.0 144.6 1.0 CG R:ASP117 3.0 145.4 1.0 CB M:GLU5 3.3 144.6 1.0 NH1 M:ARG8 3.4 131.0 1.0 OE2 R:GLU94 3.4 149.3 1.0 OD2 R:ASP117 3.4 145.4 1.0 CA M:GLU5 3.5 144.6 1.0 CD R:GLU94 3.5 149.3 1.0 CA M:PHE7 3.6 134.2 1.0 N M:GLU5 3.7 144.6 1.0 C M:PHE7 3.8 134.2 1.0 N M:PHE7 3.8 134.2 1.0 N M:HIS6 4.1 142.0 1.0 N M:ARG8 4.2 131.0 1.0 C M:HIS6 4.2 142.0 1.0 O R:ASP117 4.2 145.4 1.0 O M:PHE7 4.2 134.2 1.0 CZ M:ARG8 4.3 131.0 1.0 CB R:ASP117 4.3 145.4 1.0 CB R:ASP121 4.5 137.1 1.0 CG M:GLU5 4.5 144.6 1.0 CA M:HIS6 4.6 142.0 1.0 CA R:ASP117 4.7 145.4 1.0 C R:ASP117 4.7 145.4 1.0 NH2 M:ARG8 4.7 131.0 1.0 OE1 M:GLU5 4.7 144.6 1.0 O M:HIS6 4.7 142.0 1.0 C M:MET4 4.8 151.8 1.0 CB M:PHE7 4.9 134.2 1.0 CA M:ARG8 5.0 131.0 1.0 CG R:GLU94 5.0 149.3 1.0 CD1 M:PHE7 5.0 134.2 1.0

S.Ma, Y.Chen, A.Dai, W.Yin, J.Guo, D.Yang, F.Zhou, Y.Jiang, M.W.Wang, H.E.Xu. Structural Mechanism of Calcium-Mediated Hormone Recognition and G Beta Interaction By the Human Melanocortin-1 Receptor. Cell Res. 2021.
ISSN: ISSN 1001-0602
PubMed: 34453129
DOI: 10.1038/S41422-021-00557-Y