Calcium in PDB 8ghr: Structure of Human ENPP1 in Complex with Variable Heavy Domain VH27.2

The structure of Structure of Human ENPP1 in Complex with Variable Heavy Domain VH27.2 also contains other interesting chemical elements:

Zinc

(Zn)

4 atoms

The binding sites of Calcium atom in the Structure of Human ENPP1 in Complex with Variable Heavy Domain VH27.2 (pdb code 8ghr). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Structure of Human ENPP1 in Complex with Variable Heavy Domain VH27.2, PDB code: 8ghr:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of Human ENPP1 in Complex with Variable Heavy Domain VH27.2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Human ENPP1 in Complex with Variable Heavy Domain VH27.2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1306 b:36.6 occ:1.00 OD1 A:ASP804 2.4 33.0 1.0 OD1 A:ASP808 2.4 47.9 1.0 O A:ARG806 2.5 30.3 1.0 OD1 A:ASP800 2.8 36.0 1.0 CG A:ASP804 3.0 33.0 1.0 OD2 A:ASP804 3.0 33.0 1.0 C A:ARG806 3.6 30.3 1.0 CG A:ASP808 3.7 47.9 1.0 CB A:ASP802 3.7 38.3 1.0 N A:ASP808 4.0 47.9 1.0 CG A:ASP800 4.0 36.0 1.0 C A:CYS807 4.1 36.9 1.0 CA A:ASP808 4.2 47.9 1.0 O A:CYS807 4.2 36.9 1.0 N A:ARG806 4.4 30.3 1.0 CB A:ASP804 4.4 33.0 1.0 CA A:ARG806 4.4 30.3 1.0 OD2 A:ASP808 4.5 47.9 1.0 CG A:ASP802 4.5 38.3 1.0 N A:ASP802 4.5 38.3 1.0 CB A:ASP808 4.5 47.9 1.0 N A:CYS807 4.6 36.9 1.0 OD2 A:ASP802 4.6 38.3 1.0 CA A:ASP802 4.6 38.3 1.0 CA A:CYS807 4.7 36.9 1.0 CB A:ARG806 4.7 30.3 1.0 N A:ASP804 4.8 33.0 1.0 OD2 A:ASP800 4.9 36.0 1.0 CA A:ASP800 4.9 36.0 1.0 CB A:ASP800 4.9 36.0 1.0

Calcium binding site 2 out of 2 in the Structure of Human ENPP1 in Complex with Variable Heavy Domain VH27.2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of Human ENPP1 in Complex with Variable Heavy Domain VH27.2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1306 b:35.8 occ:1.00 OD1 B:ASP804 2.4 32.8 1.0 OD1 B:ASP808 2.4 47.9 1.0 O B:ARG806 2.5 30.0 1.0 OD1 B:ASP800 2.8 35.7 1.0 CG B:ASP804 3.0 32.8 1.0 OD2 B:ASP804 3.0 32.8 1.0 C B:ARG806 3.6 30.0 1.0 CG B:ASP808 3.7 47.9 1.0 CB B:ASP802 3.7 38.1 1.0 N B:ASP808 4.0 47.9 1.0 CG B:ASP800 4.0 35.7 1.0 C B:CYS807 4.1 36.9 1.0 CA B:ASP808 4.2 47.9 1.0 O B:CYS807 4.2 36.9 1.0 N B:ARG806 4.4 30.0 1.0 CB B:ASP804 4.4 32.8 1.0 CA B:ARG806 4.4 30.0 1.0 OD2 B:ASP808 4.5 47.9 1.0 CG B:ASP802 4.5 38.1 1.0 N B:ASP802 4.5 38.1 1.0 CB B:ASP808 4.5 47.9 1.0 N B:CYS807 4.6 36.9 1.0 OD2 B:ASP802 4.6 38.1 1.0 CA B:ASP802 4.6 38.1 1.0 CA B:CYS807 4.7 36.9 1.0 CB B:ARG806 4.7 30.0 1.0 N B:ASP804 4.8 32.8 1.0 OD2 B:ASP800 4.9 35.7 1.0 CA B:ASP800 4.9 35.7 1.0 CB B:ASP800 4.9 35.7 1.0

P.E.Solomon, C.J.Bracken, J.A.Carozza, H.Wang, E.P.Young, A.Wellner, C.C.Liu, E.A.Sweet-Cordero, L.Li, J.A.Wells. Discovery of Vh Domains That Allosterically Inhibit ENPP1. Nat.Chem.Biol. 2023.
ISSN: ESSN 1552-4469
PubMed: 37400538
DOI: 10.1038/S41589-023-01368-5