Potassium in PDB 6xlg: Full-Length HSC82 in Complex with Two AHA1 Ctd in the Presence of Atpgammas

The structure of Full-Length HSC82 in Complex with Two AHA1 Ctd in the Presence of Atpgammas also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Potassium atom in the Full-Length HSC82 in Complex with Two AHA1 Ctd in the Presence of Atpgammas (pdb code 6xlg). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Full-Length HSC82 in Complex with Two AHA1 Ctd in the Presence of Atpgammas, PDB code: 6xlg:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Full-Length HSC82 in Complex with Two AHA1 Ctd in the Presence of Atpgammas


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Full-Length HSC82 in Complex with Two AHA1 Ctd in the Presence of Atpgammas within 5.0Å range: probe atom residue distance (Å) B Occ A:K803 b:15.6 occ:1.00 O A:GLY121 2.9 16.2 1.0 O A:ASN92 3.0 22.5 1.0 O A:THR95 3.0 19.3 1.0 OH A:TYR125 3.4 16.4 1.0 O A:LYS98 3.4 19.3 1.0 C5' A:AGS801 3.4 17.7 1.0 CE2 A:TYR125 3.4 16.4 1.0 O1A A:AGS801 3.5 17.7 1.0 CZ A:TYR125 3.7 16.4 1.0 O5' A:AGS801 3.9 17.7 1.0 C A:GLY121 4.0 16.2 1.0 C A:ASN92 4.1 22.5 1.0 C A:THR95 4.1 19.3 1.0 O A:LEU93 4.3 20.2 1.0 CA A:LEU93 4.3 20.2 1.0 PA A:AGS801 4.3 17.7 1.0 C A:LEU93 4.4 20.2 1.0 C A:LYS98 4.4 19.3 1.0 N A:LYS98 4.4 19.3 1.0 CD2 A:TYR125 4.5 16.4 1.0 CA A:GLY121 4.5 16.2 1.0 N A:ALA97 4.7 18.0 1.0 N A:LEU93 4.7 20.2 1.0 CA A:ILE96 4.7 18.0 1.0 C4' A:AGS801 4.8 17.7 1.0 N A:THR95 4.8 19.3 1.0 O3A A:AGS801 4.8 17.7 1.0 N A:ILE96 4.9 18.0 1.0 CA A:LYS98 4.9 19.3 1.0 CE1 A:TYR125 4.9 16.4 1.0 CB A:LYS98 4.9 19.3 1.0 N A:VAL122 4.9 15.9 1.0 C A:ILE96 5.0 18.0 1.0

Potassium binding site 2 out of 2 in the Full-Length HSC82 in Complex with Two AHA1 Ctd in the Presence of Atpgammas


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Full-Length HSC82 in Complex with Two AHA1 Ctd in the Presence of Atpgammas within 5.0Å range: probe atom residue distance (Å) B Occ B:K803 b:16.6 occ:1.00 O B:ASN92 2.9 22.4 1.0 O B:GLY121 3.0 16.1 1.0 O B:THR95 3.1 19.4 1.0 OH B:TYR125 3.3 16.4 1.0 O B:LYS98 3.4 19.3 1.0 C5' B:AGS801 3.4 18.0 1.0 CE2 B:TYR125 3.5 16.4 1.0 O1A B:AGS801 3.5 18.0 1.0 CZ B:TYR125 3.7 16.4 1.0 O5' B:AGS801 3.9 18.0 1.0 C B:GLY121 4.0 16.1 1.0 C B:ASN92 4.1 22.4 1.0 C B:THR95 4.1 19.4 1.0 O B:LEU93 4.2 20.3 1.0 CA B:LEU93 4.2 20.3 1.0 PA B:AGS801 4.3 18.0 1.0 C B:LEU93 4.3 20.3 1.0 C B:LYS98 4.5 19.3 1.0 N B:LYS98 4.5 19.3 1.0 CD2 B:TYR125 4.5 16.4 1.0 CA B:GLY121 4.6 16.1 1.0 N B:LEU93 4.6 20.3 1.0 CA B:ILE96 4.7 18.1 1.0 N B:ALA97 4.7 18.1 1.0 C4' B:AGS801 4.8 18.0 1.0 N B:THR95 4.8 19.4 1.0 O3A B:AGS801 4.8 18.0 1.0 N B:ILE96 4.9 18.1 1.0 CA B:LYS98 4.9 19.3 1.0 CE1 B:TYR125 4.9 16.4 1.0 CB B:LYS98 5.0 19.3 1.0

Y.X.Liu, M.Sun, A.G.Myasnikov, D.Elnatan, D.A.Agard. Cryo-Em Structures Reveal A Multistep Mechanism of HSP90 Activation By Co-Chaperone AHA1 To Be Published.