Magnesium in PDB 7vuj: Cryo-Em Structure of A Class A Orphan Gpcr

All present enzymatic activity of Cryo-Em Structure of A Class A Orphan Gpcr:
3.2.1.8;

The structure of Cryo-Em Structure of A Class A Orphan Gpcr also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Magnesium atom in the Cryo-Em Structure of A Class A Orphan Gpcr (pdb code 7vuj). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Cryo-Em Structure of A Class A Orphan Gpcr, PDB code: 7vuj:

Magnesium binding site 1 out of 1 in the Cryo-Em Structure of A Class A Orphan Gpcr


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo-Em Structure of A Class A Orphan Gpcr within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg401 b:102.1 occ:1.00 O3B A:GDP402 2.6 108.1 1.0 OG A:SER54 2.6 100.4 1.0 O1B A:GDP402 3.0 108.1 1.0 PB A:GDP402 3.4 108.1 1.0 CB A:SER54 3.5 100.4 1.0 O2B A:GDP402 4.2 108.1 1.0 N A:SER54 4.4 100.4 1.0 OD2 A:ASP223 4.4 92.0 1.0 CA A:SER54 4.6 100.4 1.0 O3A A:GDP402 4.7 108.1 1.0 OD1 A:ASP223 4.8 92.0 1.0 O1A A:GDP402 4.8 108.1 1.0 O2A A:GDP402 4.9 108.1 1.0

Y.Zhou, H.Daver, B.Trapkov, L.Wu, M.Wu, K.Harpsoe, P.R.Gentry, K.Liu, M.Larionova, J.Liu, N.Chen, H.Brauner-Osborne, D.E.Gloriam, T.Hua, Z.J.Liu. Molecular Insights Into Ligand Recognition and G Protein Coupling of the Neuromodulatory Orphan Receptor GPR139. Cell Res. 2021.
ISSN: ISSN 1001-0602
PubMed: 34916631
DOI: 10.1038/S41422-021-00591-W