Potassium in PDB 7lc6: Cryo-Em Structure of Kdpfabc in E2-P State with BEF3

All present enzymatic activity of Cryo-Em Structure of Kdpfabc in E2-P State with BEF3:
7.2.2.6;

The structure of Cryo-Em Structure of Kdpfabc in E2-P State with BEF3 also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Potassium atom in the Cryo-Em Structure of Kdpfabc in E2-P State with BEF3 (pdb code 7lc6). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Cryo-Em Structure of Kdpfabc in E2-P State with BEF3, PDB code: 7lc6:

Potassium binding site 1 out of 1 in the Cryo-Em Structure of Kdpfabc in E2-P State with BEF3


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Cryo-Em Structure of Kdpfabc in E2-P State with BEF3 within 5.0Å range: probe atom residue distance (Å) B Occ A:K601 b:79.4 occ:1.00 O A:CYS344 2.6 70.9 1.0 O A:SER343 2.8 76.7 1.0 O A:ASN231 2.9 70.6 1.0 O A:ASN112 2.9 73.8 1.0 O A:ASN466 2.9 72.6 1.0 O A:ASN467 2.9 75.0 1.0 O A:THR230 3.0 71.7 1.0 C A:CYS344 3.4 70.9 1.0 HG A:SER343 3.5 76.7 1.0 HA A:CYS344 3.5 70.9 1.0 HA A:THR113 3.6 73.7 1.0 O A:THR113 3.7 73.7 1.0 C A:ASN467 3.8 75.0 1.0 HA A:ASN231 3.8 70.6 1.0 C A:ASN231 3.8 70.6 1.0 C A:SER343 3.8 76.7 1.0 HA A:ASN467 3.8 75.0 1.0 CA A:CYS344 3.9 70.9 1.0 C A:ASN112 4.1 73.8 1.0 C A:ASN466 4.1 72.6 1.0 C A:THR230 4.2 71.7 1.0 CA A:ASN467 4.3 75.0 1.0 CA A:THR113 4.3 73.7 1.0 CA A:ASN231 4.3 70.6 1.0 C A:THR113 4.3 73.7 1.0 HA3 A:GLY345 4.3 71.2 1.0 HA3 A:GLY468 4.3 72.7 1.0 OG A:SER343 4.3 76.7 1.0 N A:CYS344 4.4 70.9 1.0 N A:GLY345 4.4 71.2 1.0 HA3 A:GLY232 4.5 71.7 1.0 OD1 A:ASN112 4.7 73.8 1.0 HB3 A:ASN466 4.7 72.6 1.0 HB A:THR230 4.7 71.7 1.0 N A:THR113 4.7 73.7 1.0 N A:GLY468 4.7 72.7 1.0 N A:ASN467 4.7 75.0 1.0 CG A:ASN112 4.7 73.8 1.0 N A:ASN231 4.8 70.6 1.0 HB2 A:ASN114 4.8 73.2 1.0 CA A:GLY345 4.9 71.2 1.0 N A:GLY232 4.9 71.7 1.0 HB3 A:ASN112 4.9 73.8 1.0 CA A:SER343 5.0 76.7 1.0 HG23 A:THR113 5.0 73.7 1.0

M.E.Sweet, C.Larsen, B.P.Pedersen, D.L.Stokes. Cryo-Em Structure of Kdpfabc in E2-P State with BEF3 To Be Published.