Sodium in PDB 9bfj: Cryo-Em Structure of Human CHT1 in the Choline Bound State

The structure of Cryo-Em Structure of Human CHT1 in the Choline Bound State also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Sodium atom in the Cryo-Em Structure of Human CHT1 in the Choline Bound State (pdb code 9bfj). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Cryo-Em Structure of Human CHT1 in the Choline Bound State, PDB code: 9bfj:

Sodium binding site 1 out of 1 in the Cryo-Em Structure of Human CHT1 in the Choline Bound State


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Cryo-Em Structure of Human CHT1 in the Choline Bound State within 5.0Å range: probe atom residue distance (Å) B Occ A:Na803 b:35.9 occ:1.00 O A:VAL63 2.2 29.5 1.0 O A:ALA60 2.2 34.5 1.0 OG A:SER347 2.4 35.5 1.0 O A:ALA343 2.7 35.3 1.0 OG A:SER346 2.8 37.5 1.0 N A:SER347 3.1 35.5 1.0 C A:VAL63 3.1 29.5 1.0 CB A:SER347 3.2 35.5 1.0 C A:ALA60 3.5 34.5 1.0 C A:SER346 3.5 37.5 1.0 CA A:SER347 3.5 35.5 1.0 CA A:GLY64 3.6 28.9 1.0 CB A:SER346 3.6 37.5 1.0 N A:GLY64 3.7 28.9 1.0 C A:ALA343 3.7 35.3 1.0 O A:THR61 3.9 33.2 1.0 CA A:ALA343 3.9 35.3 1.0 CA A:SER346 4.0 37.5 1.0 O A:SER346 4.0 37.5 1.0 N A:VAL63 4.1 29.5 1.0 C A:THR61 4.1 33.2 1.0 CA A:VAL63 4.2 29.5 1.0 CA A:THR61 4.3 33.2 1.0 N A:THR61 4.4 33.2 1.0 CA A:ALA60 4.4 34.5 1.0 N A:SER346 4.5 37.5 1.0 CB A:ALA343 4.6 35.3 1.0 C A:TRP62 4.7 27.4 1.0 O A:ALA342 4.8 39.3 1.0 N A:TRP62 4.8 27.4 1.0 N A:VAL344 4.9 36.4 1.0 CB A:VAL63 4.9 29.5 1.0 C A:GLY64 5.0 28.9 1.0 C A:SER347 5.0 35.5 1.0

J.Xue, Y.Jiang. Structural Mechanisms of Human Cardiac Sodium Calcium Exchanger NCX1 To Be Published.