Sodium in PDB 7eeb: Structure of the Catspermasome

The binding sites of Sodium atom in the Structure of the Catspermasome (pdb code 7eeb). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Structure of the Catspermasome, PDB code: 7eeb:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Structure of the Catspermasome


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structure of the Catspermasome within 5.0Å range: probe atom residue distance (Å) B Occ A:Na701 b:65.8 occ:1.00 OD1 D:ASP237 2.8 70.7 1.0 O A:LEU535 3.1 71.6 1.0 CG D:ASP237 3.7 70.7 1.0 O D:GLN236 4.0 70.7 1.0 CB D:ASP237 4.1 70.7 1.0 C A:LEU535 4.1 71.6 1.0 O B:LEU294 4.1 60.2 1.0 OD1 C:ASP227 4.2 64.2 1.0 CA A:ASP536 4.4 74.4 1.0 OD1 B:ASP295 4.5 65.3 1.0 NA D:NA1001 4.5 75.2 1.0 CA D:ASP237 4.6 70.7 1.0 OD1 A:ASP536 4.6 74.4 1.0 CA C:ASP227 4.7 64.2 1.0 N A:ASP536 4.7 74.4 1.0 O A:THR534 4.7 73.0 1.0 OD2 D:ASP237 4.8 70.7 1.0 CB A:LEU535 4.9 71.6 1.0 CB C:ASP227 4.9 64.2 1.0 CB A:ASP536 4.9 74.4 1.0 C D:GLN236 4.9 70.7 1.0 CG A:ASP536 5.0 74.4 1.0

Sodium binding site 2 out of 2 in the Structure of the Catspermasome


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Structure of the Catspermasome within 5.0Å range: probe atom residue distance (Å) B Occ D:Na1001 b:75.2 occ:1.00 OD1 D:ASP237 2.5 70.7 1.0 OD1 A:ASP536 2.8 74.4 1.0 CG D:ASP237 3.1 70.7 1.0 OD2 D:ASP237 3.1 70.7 1.0 OD1 C:ASP227 3.8 64.2 1.0 OD1 A:ASP537 3.9 78.1 1.0 CG A:ASP536 3.9 74.4 1.0 N C:GLY228 4.1 64.3 1.0 CE1 B:HIS296 4.3 67.2 1.0 CG A:ASP537 4.4 78.1 1.0 N A:ASP537 4.4 78.1 1.0 CB D:ASP237 4.4 70.7 1.0 OD1 B:ASP295 4.4 65.3 1.0 N D:GLY238 4.5 75.8 1.0 NA A:NA701 4.5 65.8 1.0 OD2 A:ASP536 4.5 74.4 1.0 CA C:GLY228 4.6 64.3 1.0 OD2 A:ASP537 4.6 78.1 1.0 ND1 B:HIS296 4.6 67.2 1.0 CG C:ASP227 4.7 64.2 1.0 CA D:ASP237 4.7 70.7 1.0 C D:ASP237 4.8 70.7 1.0 CA A:ASP536 4.8 74.4 1.0 C C:ASP227 5.0 64.2 1.0 CB A:ASP536 5.0 74.4 1.0 CA C:ASP227 5.0 64.2 1.0

S.Lin, M.Ke, Y.Zhang, Z.Yan, J.Wu. Structure of A Mammalian Sperm Cation Channel Complex. Nature 2021.
ISSN: ESSN 1476-4687
PubMed: 34225353
DOI: 10.1038/S41586-021-03742-6