Potassium in PDB 7pxg: Verruculogen-Bound Drosophila Slo Channel

Other elements in 7pxg:

The structure of Verruculogen-Bound Drosophila Slo Channel also contains other interesting chemical elements:

Magnesium (Mg) 4 atoms
Calcium (Ca) 8 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Verruculogen-Bound Drosophila Slo Channel (pdb code 7pxg). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 4 binding sites of Potassium where determined in the Verruculogen-Bound Drosophila Slo Channel, PDB code: 7pxg:
Jump to Potassium binding site number: 1; 2; 3; 4;

Potassium binding site 1 out of 4 in 7pxg

Go back to Potassium Binding Sites List in 7pxg
Potassium binding site 1 out of 4 in the Verruculogen-Bound Drosophila Slo Channel


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Verruculogen-Bound Drosophila Slo Channel within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K2007

b:36.2
occ:0.25
O A:GLY303 2.9 42.0 1.0
O D:GLY303 2.9 41.2 1.0
O B:GLY303 2.9 41.1 1.0
O C:TYR304 2.9 45.4 1.0
O C:GLY303 3.1 41.1 1.0
O B:TYR304 3.1 45.3 1.0
O D:TYR304 3.2 45.5 1.0
O A:TYR304 3.3 45.9 1.0
K A:K2008 3.5 34.7 0.5
C C:TYR304 3.6 45.4 1.0
C B:TYR304 3.7 45.3 1.0
C D:TYR304 3.8 45.5 1.0
C A:TYR304 3.8 45.9 1.0
C A:GLY303 4.0 42.0 1.0
C B:GLY303 4.1 41.1 1.0
C D:GLY303 4.1 41.2 1.0
C C:GLY303 4.2 41.1 1.0
CA C:TYR304 4.2 45.4 1.0
CA B:TYR304 4.3 45.3 1.0
CA D:TYR304 4.4 45.5 1.0
CA A:TYR304 4.4 45.9 1.0
N D:GLY305 4.4 49.1 1.0
N C:GLY305 4.4 50.1 1.0
N B:GLY305 4.5 47.9 1.0
N A:GLY305 4.5 48.1 1.0
CA D:GLY305 4.7 49.1 1.0
N B:TYR304 4.7 45.3 1.0
N D:TYR304 4.7 45.5 1.0
N A:TYR304 4.7 45.9 1.0
N C:TYR304 4.7 45.4 1.0
CA C:GLY305 4.7 50.1 1.0
CA A:GLY305 4.7 48.1 1.0
CA B:GLY305 4.8 47.9 1.0

Potassium binding site 2 out of 4 in 7pxg

Go back to Potassium Binding Sites List in 7pxg
Potassium binding site 2 out of 4 in the Verruculogen-Bound Drosophila Slo Channel


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Verruculogen-Bound Drosophila Slo Channel within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K2008

b:34.7
occ:0.50
O C:GLY303 2.7 41.1 1.0
O B:VAL302 2.7 40.6 1.0
O D:GLY303 2.8 41.2 1.0
O D:VAL302 2.8 41.2 1.0
O A:VAL302 2.8 40.8 1.0
O C:VAL302 2.8 39.8 1.0
O A:GLY303 2.8 42.0 1.0
O B:GLY303 2.9 41.1 1.0
K A:K2009 2.9 34.6 0.5
K A:K2007 3.5 36.2 0.2
C D:GLY303 3.6 41.2 1.0
C C:GLY303 3.6 41.1 1.0
C A:GLY303 3.7 42.0 1.0
C B:GLY303 3.7 41.1 1.0
C D:VAL302 3.8 41.2 1.0
C A:VAL302 3.8 40.8 1.0
CA D:GLY303 3.9 41.2 1.0
C B:VAL302 3.9 40.6 1.0
CA A:GLY303 3.9 42.0 1.0
C C:VAL302 3.9 39.8 1.0
CA B:GLY303 4.0 41.1 1.0
CA C:GLY303 4.1 41.1 1.0
N D:GLY303 4.3 41.2 1.0
N A:GLY303 4.3 42.0 1.0
N B:GLY303 4.4 41.1 1.0
N C:GLY303 4.5 41.1 1.0
N C:TYR304 4.7 45.4 1.0
N D:TYR304 4.8 45.5 1.0
N B:TYR304 4.8 45.3 1.0
N A:TYR304 4.8 45.9 1.0

Potassium binding site 3 out of 4 in 7pxg

Go back to Potassium Binding Sites List in 7pxg
Potassium binding site 3 out of 4 in the Verruculogen-Bound Drosophila Slo Channel


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Verruculogen-Bound Drosophila Slo Channel within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K2009

b:34.6
occ:0.50
O C:VAL302 2.8 39.8 1.0
O D:THR301 2.8 45.0 1.0
O A:THR301 2.8 45.0 1.0
O B:THR301 2.9 44.3 1.0
K A:K2008 2.9 34.7 0.5
O B:VAL302 3.0 40.6 1.0
O D:VAL302 3.0 41.2 1.0
O C:THR301 3.0 44.0 1.0
O A:VAL302 3.1 40.8 1.0
C C:VAL302 3.6 39.8 1.0
K A:K2010 3.6 37.9 0.5
C D:VAL302 3.7 41.2 1.0
C B:VAL302 3.7 40.6 1.0
C A:VAL302 3.8 40.8 1.0
C D:THR301 3.9 45.0 1.0
C A:THR301 3.9 45.0 1.0
C B:THR301 3.9 44.3 1.0
CA C:VAL302 4.1 39.8 1.0
CA B:VAL302 4.1 40.6 1.0
C C:THR301 4.1 44.0 1.0
CA D:VAL302 4.1 41.2 1.0
CA A:VAL302 4.2 40.8 1.0
N D:VAL302 4.5 41.2 1.0
N B:VAL302 4.5 40.6 1.0
N A:VAL302 4.5 40.8 1.0
N D:GLY303 4.5 41.2 1.0
N C:GLY303 4.6 41.1 1.0
N C:VAL302 4.6 39.8 1.0
N B:GLY303 4.6 41.1 1.0
N A:GLY303 4.7 42.0 1.0
CA D:GLY303 4.9 41.2 1.0
CA C:GLY303 4.9 41.1 1.0
O C:GLY303 4.9 41.1 1.0
CA D:THR301 5.0 45.0 1.0
CA A:GLY303 5.0 42.0 1.0
CA B:GLY303 5.0 41.1 1.0
CA A:THR301 5.0 45.0 1.0

Potassium binding site 4 out of 4 in 7pxg

Go back to Potassium Binding Sites List in 7pxg
Potassium binding site 4 out of 4 in the Verruculogen-Bound Drosophila Slo Channel


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Verruculogen-Bound Drosophila Slo Channel within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K2010

b:37.9
occ:0.50
O C:THR301 2.9 44.0 1.0
O D:THR301 3.0 45.0 1.0
OG1 A:THR301 3.0 45.0 1.0
O A:THR301 3.0 45.0 1.0
OG1 D:THR301 3.1 45.0 1.0
O B:THR301 3.1 44.3 1.0
OG1 B:THR301 3.2 44.3 1.0
OG1 C:THR301 3.2 44.0 1.0
CB A:THR301 3.4 45.0 1.0
CB D:THR301 3.5 45.0 1.0
K A:K2009 3.6 34.6 0.5
CB C:THR301 3.7 44.0 1.0
CB B:THR301 3.7 44.3 1.0
C C:THR301 3.9 44.0 1.0
C D:THR301 4.0 45.0 1.0
C A:THR301 4.0 45.0 1.0
C B:THR301 4.1 44.3 1.0
CA A:THR301 4.4 45.0 1.0
CA D:THR301 4.4 45.0 1.0
CA C:THR301 4.5 44.0 1.0
CA B:THR301 4.6 44.3 1.0
CG2 A:THR301 4.6 45.0 1.0
CG2 D:THR301 4.7 45.0 1.0
CG2 B:THR301 4.9 44.3 1.0
CG2 C:THR301 4.9 44.0 1.0
N C:VAL302 5.0 39.8 1.0

Reference:

T.Raisch, A.Brockmann, U.Ebbinghaus-Kintscher, J.Freigang, O.Gutbrod, J.Kubicek, B.Maertens, O.Hofnagel, S.Raunser. Small Molecule Modulation of the Drosophila Slo Channel Elucidated By Cryo-Em To Be Published.
DOI: 10.1038/S41467-021-27435-W
Page generated: Fri Dec 17 09:44:12 2021

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