Potassium in PDB 7lc3: Cryoem Structure of Kdpfabc in E1-Atp State

All present enzymatic activity of Cryoem Structure of Kdpfabc in E1-Atp State:
7.2.2.6;

The structure of Cryoem Structure of Kdpfabc in E1-Atp State also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Potassium atom in the Cryoem Structure of Kdpfabc in E1-Atp State (pdb code 7lc3). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Cryoem Structure of Kdpfabc in E1-Atp State, PDB code: 7lc3:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Cryoem Structure of Kdpfabc in E1-Atp State


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Cryoem Structure of Kdpfabc in E1-Atp State within 5.0Å range: probe atom residue distance (Å) B Occ A:K601 b:56.5 occ:1.00 HD21 A:ASN239 1.7 45.6 1.0 ND2 A:ASN239 2.4 45.6 1.0 HD22 A:ASN239 2.5 45.6 1.0 HD3 A:ARG116 3.0 46.1 1.0 HD2 A:ARG116 3.0 46.1 1.0 HB2 A:ASN239 3.2 45.6 1.0 O A:GLY232 3.2 44.7 1.0 CD A:ARG116 3.4 46.1 1.0 HG3 A:ARG116 3.5 46.1 1.0 CG A:ASN239 3.5 45.6 1.0 O A:GLY345 3.6 46.3 1.0 CB A:ASN239 3.8 45.6 1.0 H A:GLY234 3.8 45.0 1.0 CG A:ARG116 4.0 46.1 1.0 O A:GLY468 4.0 46.8 1.0 HB3 A:ASN239 4.1 45.6 1.0 O A:ASN114 4.1 44.6 1.0 HA A:ALA346 4.1 44.6 1.0 H A:VAL347 4.2 46.8 1.0 HG23 A:VAL347 4.3 46.8 1.0 C A:GLY232 4.4 44.7 1.0 C A:GLY345 4.4 46.3 1.0 N A:GLY234 4.5 45.0 1.0 HA A:SER469 4.6 46.3 1.0 HA2 A:GLY233 4.6 44.9 1.0 OD1 A:ASN239 4.6 45.6 1.0 HA3 A:GLY234 4.7 45.0 1.0 HG2 A:ARG116 4.7 46.1 1.0 HB2 A:ARG116 4.7 46.1 1.0 NE A:ARG116 4.7 46.1 1.0 C A:GLY468 4.8 46.8 1.0 HA3 A:GLY232 4.8 44.7 1.0 HH11 A:ARG116 4.9 46.1 1.0 HA3 A:GLY345 4.9 46.3 1.0 CA A:ALA346 5.0 44.6 1.0 N A:VAL347 5.0 46.8 1.0 CB A:ARG116 5.0 46.1 1.0 HB A:VAL347 5.0 46.8 1.0

Potassium binding site 2 out of 2 in the Cryoem Structure of Kdpfabc in E1-Atp State


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Cryoem Structure of Kdpfabc in E1-Atp State within 5.0Å range: probe atom residue distance (Å) B Occ A:K602 b:40.2 occ:1.00 O A:SER343 2.8 46.9 1.0 O A:ASN467 2.8 46.3 1.0 O A:ASN112 2.9 44.8 1.0 O A:ASN231 2.9 44.3 1.0 O A:CYS344 2.9 45.9 1.0 HA A:THR113 3.0 45.0 1.0 O A:ASN466 3.0 46.1 1.0 O A:THR113 3.0 45.0 1.0 O A:THR230 3.1 45.1 1.0 HA A:ASN231 3.2 44.3 1.0 C A:THR113 3.6 45.0 1.0 C A:ASN231 3.6 44.3 1.0 CA A:THR113 3.6 45.0 1.0 C A:ASN112 3.7 44.8 1.0 C A:CYS344 3.7 45.9 1.0 C A:ASN467 3.7 46.3 1.0 CA A:ASN231 3.8 44.3 1.0 HA A:ASN467 3.8 46.3 1.0 HA A:CYS344 3.9 45.9 1.0 C A:SER343 4.0 46.9 1.0 C A:THR230 4.0 45.1 1.0 N A:THR113 4.1 45.0 1.0 C A:ASN466 4.1 46.1 1.0 CA A:ASN467 4.2 46.3 1.0 CA A:CYS344 4.3 45.9 1.0 HA3 A:GLY345 4.3 46.3 1.0 HD21 A:ASN112 4.3 44.8 1.0 HA3 A:GLY468 4.3 46.8 1.0 ND2 A:ASN112 4.3 44.8 1.0 OD1 A:ASN114 4.3 44.6 1.0 N A:ASN231 4.4 44.3 1.0 HG1 A:THR230 4.4 45.1 1.0 HD22 A:ASN112 4.5 44.8 1.0 OG A:SER343 4.5 46.9 1.0 CG A:ASN112 4.5 44.8 1.0 HG A:SER343 4.5 46.9 1.0 N A:GLY345 4.6 46.3 1.0 HA3 A:GLY232 4.6 44.7 1.0 N A:CYS344 4.6 45.9 1.0 N A:ASN114 4.6 44.6 1.0 N A:GLY232 4.6 44.7 1.0 HB2 A:ASN114 4.6 44.6 1.0 N A:GLY468 4.6 46.8 1.0 HD22 A:ASN467 4.7 46.3 1.0 N A:ASN467 4.7 46.3 1.0 OD1 A:ASN112 4.8 44.8 1.0 HB3 A:ASN466 4.8 46.1 1.0 CA A:ASN112 4.8 44.8 1.0 H A:THR113 4.9 45.0 1.0 CA A:GLY345 4.9 46.3 1.0 HA A:ASN112 4.9 44.8 1.0 CA A:GLY468 4.9 46.8 1.0 HG23 A:THR113 4.9 45.0 1.0 CB A:THR113 5.0 45.0 1.0

M.E.Sweet, C.Larsen, B.P.Pedersen, D.L.Stokes. Cryoem Structure of Kdpfabc in E1-Atp State To Be Published.