Potassium in PDB 7byl: Cryo-Em Structure of Human KCNQ4

Potassium Binding Sites:

The binding sites of Potassium atom in the Cryo-Em Structure of Human KCNQ4 (pdb code 7byl). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 4 binding sites of Potassium where determined in the Cryo-Em Structure of Human KCNQ4, PDB code: 7byl:
Jump to Potassium binding site number: 1; 2; 3; 4;

Potassium binding site 1 out of 4 in 7byl

Go back to Potassium Binding Sites List in 7byl
Potassium binding site 1 out of 4 in the Cryo-Em Structure of Human KCNQ4


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 Human KCNQ4 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K702

b:30.0
occ:1.00
O E:GLY285 2.8 5.5 1.0
O C:TYR286 2.9 4.7 1.0
O G:GLY285 3.0 5.5 1.0
O C:GLY285 3.1 5.5 1.0
O A:GLY285 3.1 5.5 1.0
O E:TYR286 3.1 4.7 1.0
O G:TYR286 3.1 4.7 1.0
O A:TYR286 3.3 4.7 1.0
K A:K705 3.3 30.0 1.0
C C:TYR286 3.6 4.7 1.0
C E:TYR286 3.6 4.7 1.0
C G:TYR286 3.7 4.7 1.0
C A:TYR286 3.9 4.7 1.0
C E:GLY285 4.0 5.5 1.0
C G:GLY285 4.1 5.5 1.0
CA E:TYR286 4.2 4.7 1.0
CA C:TYR286 4.2 4.7 1.0
C C:GLY285 4.2 5.5 1.0
C A:GLY285 4.2 5.5 1.0
CA G:TYR286 4.3 4.7 1.0
N E:GLY287 4.4 20.8 1.0
N C:GLY287 4.4 20.8 1.0
CA A:TYR286 4.4 4.7 1.0
N G:GLY287 4.5 20.8 1.0
N E:TYR286 4.6 4.7 1.0
N A:GLY287 4.7 20.8 1.0
N C:TYR286 4.7 4.7 1.0
N G:TYR286 4.7 4.7 1.0
CA C:GLY287 4.7 20.8 1.0
CA E:GLY287 4.8 20.8 1.0
N A:TYR286 4.8 4.7 1.0
CA G:GLY287 4.9 20.8 1.0

Potassium binding site 2 out of 4 in 7byl

Go back to Potassium Binding Sites List in 7byl
Potassium binding site 2 out of 4 in the Cryo-Em Structure of Human KCNQ4


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Cryo-Em Structure of Human KCNQ4 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K703

b:30.0
occ:1.00
O E:THR283 2.8 7.6 1.0
O G:THR283 2.9 7.6 1.0
O C:ILE284 2.9 4.8 1.0
O C:THR283 3.0 7.6 1.0
O A:THR283 3.0 7.6 1.0
O G:ILE284 3.2 4.8 1.0
K A:K705 3.2 30.0 1.0
O E:ILE284 3.2 4.8 1.0
O A:ILE284 3.3 4.8 1.0
K A:K704 3.3 30.0 1.0
C C:ILE284 3.6 4.8 1.0
C E:ILE284 3.8 4.8 1.0
C G:ILE284 3.8 4.8 1.0
C E:THR283 3.9 7.6 1.0
C A:ILE284 3.9 4.8 1.0
C C:THR283 4.0 7.6 1.0
C G:THR283 4.0 7.6 1.0
C A:THR283 4.1 7.6 1.0
CA C:ILE284 4.1 4.8 1.0
CA E:ILE284 4.2 4.8 1.0
CA G:ILE284 4.2 4.8 1.0
CA A:ILE284 4.3 4.8 1.0
N E:ILE284 4.5 4.8 1.0
N C:GLY285 4.5 5.5 1.0
N C:ILE284 4.6 4.8 1.0
N G:ILE284 4.6 4.8 1.0
N E:GLY285 4.7 5.5 1.0
N A:ILE284 4.7 4.8 1.0
N G:GLY285 4.7 5.5 1.0
N A:GLY285 4.8 5.5 1.0
CA C:GLY285 4.8 5.5 1.0
CA E:THR283 5.0 7.6 1.0

Potassium binding site 3 out of 4 in 7byl

Go back to Potassium Binding Sites List in 7byl
Potassium binding site 3 out of 4 in the Cryo-Em Structure of Human KCNQ4


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Cryo-Em Structure of Human KCNQ4 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K704

b:30.0
occ:1.00
O C:THR283 2.8 7.6 1.0
O E:THR283 3.0 7.6 1.0
O G:THR283 3.1 7.6 1.0
O A:THR283 3.2 7.6 1.0
OG1 E:THR283 3.2 7.6 1.0
K A:K703 3.3 30.0 1.0
OG1 C:THR283 3.4 7.6 1.0
OG1 G:THR283 3.4 7.6 1.0
OG1 A:THR283 3.5 7.6 1.0
CB E:THR283 3.7 7.6 1.0
CB C:THR283 3.8 7.6 1.0
CB G:THR283 3.9 7.6 1.0
C C:THR283 3.9 7.6 1.0
CB A:THR283 3.9 7.6 1.0
C E:THR283 4.1 7.6 1.0
C G:THR283 4.1 7.6 1.0
C A:THR283 4.2 7.6 1.0
CA C:THR283 4.5 7.6 1.0
CA E:THR283 4.5 7.6 1.0
CA G:THR283 4.7 7.6 1.0
CA A:THR283 4.8 7.6 1.0
CG2 E:THR283 4.9 7.6 1.0
N C:ILE284 5.0 4.8 1.0

Potassium binding site 4 out of 4 in 7byl

Go back to Potassium Binding Sites List in 7byl
Potassium binding site 4 out of 4 in the Cryo-Em Structure of Human KCNQ4


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Cryo-Em Structure of Human KCNQ4 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K705

b:30.0
occ:1.00
O C:GLY285 2.6 5.5 1.0
O E:GLY285 2.8 5.5 1.0
O E:ILE284 2.8 4.8 1.0
O G:GLY285 2.8 5.5 1.0
O C:ILE284 3.0 4.8 1.0
O G:ILE284 3.0 4.8 1.0
O A:GLY285 3.0 5.5 1.0
O A:ILE284 3.0 4.8 1.0
K A:K703 3.2 30.0 1.0
K A:K702 3.3 30.0 1.0
C C:GLY285 3.5 5.5 1.0
C E:GLY285 3.6 5.5 1.0
C G:GLY285 3.7 5.5 1.0
C A:GLY285 3.8 5.5 1.0
CA E:GLY285 3.9 5.5 1.0
C E:ILE284 3.9 4.8 1.0
CA C:GLY285 4.0 5.5 1.0
C C:ILE284 4.0 4.8 1.0
C G:ILE284 4.1 4.8 1.0
CA G:GLY285 4.1 5.5 1.0
C A:ILE284 4.1 4.8 1.0
CA A:GLY285 4.2 5.5 1.0
N E:GLY285 4.3 5.5 1.0
N C:GLY285 4.5 5.5 1.0
N G:GLY285 4.5 5.5 1.0
N C:TYR286 4.5 4.7 1.0
N A:GLY285 4.6 5.5 1.0
N E:TYR286 4.7 4.7 1.0
N G:TYR286 4.7 4.7 1.0
N A:TYR286 4.9 4.7 1.0
CA C:TYR286 4.9 4.7 1.0

Reference:

T.Li, K.Wu, Z.Yue, Y.Wang, F.Zhang, H.Shen. Structural Basis For the Modulation of Human KCNQ4 By Small-Molecule Drugs. Mol.Cell 2020.
ISSN: ISSN 1097-2765
PubMed: 33238160
DOI: 10.1016/J.MOLCEL.2020.10.037
Page generated: Mon Dec 14 02:43:28 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy