Atomistry » Potassium » PDB 6dxz-6f3n » 6dz1
Atomistry »
  Potassium »
    PDB 6dxz-6f3n »
      6dz1 »

Potassium in PDB 6dz1: Studies of Ion Transport in K+ Channels

Protein crystallography data

The structure of Studies of Ion Transport in K+ Channels, PDB code: 6dz1 was solved by P.S.Langan, V.G.Vandavasi, K.L.Weiss, A.Wagner, R.Duman, K.El Omari, P.V.Afonine, L.Coates, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 54.15 / 2.26
Space group I 4
Cell size a, b, c (Å), α, β, γ (°) 68.070, 68.070, 89.380, 90.00, 90.00, 90.00
R / Rfree (%) 17.8 / 21.1

Potassium Binding Sites:

The binding sites of Potassium atom in the Studies of Ion Transport in K+ Channels (pdb code 6dz1). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 10 binding sites of Potassium where determined in the Studies of Ion Transport in K+ Channels, PDB code: 6dz1:
Jump to Potassium binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Potassium binding site 1 out of 10 in 6dz1

Go back to Potassium Binding Sites List in 6dz1
Potassium binding site 1 out of 10 in the Studies of Ion Transport in K+ Channels


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Studies of Ion Transport in K+ Channels within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K201

b:40.6
occ:0.23
 O A:TYR66 2.7 36.4 1.0
O A:GLY65 3.2 31.9 1.0
C A:TYR66 3.4 38.0 1.0
K A:K202 3.6 36.4 0.2
CA A:TYR66 4.1 36.9 1.0
O A:HOH310 4.1 41.4 0.8
N A:GLY67 4.3 36.8 1.0
C A:GLY65 4.3 33.9 1.0
CA A:GLY67 4.5 36.3 1.0
N A:TYR66 4.7 32.0 1.0

Potassium binding site 2 out of 10 in 6dz1

Go back to Potassium Binding Sites List in 6dz1
Potassium binding site 2 out of 10 in the Studies of Ion Transport in K+ Channels


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Studies of Ion Transport in K+ Channels within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K202

b:36.4
occ:0.25
 O A:GLY65 2.7 31.9 1.0
O A:VAL64 2.9 29.5 1.0
K A:K203 3.3 34.9 0.2
C A:GLY65 3.4 33.9 1.0
K A:K201 3.6 40.6 0.2
CA A:GLY65 4.0 29.9 1.0
C A:VAL64 4.0 29.2 1.0
N A:TYR66 4.4 32.0 1.0
N A:GLY65 4.4 28.7 1.0
CA A:TYR66 4.8 36.9 1.0

Potassium binding site 3 out of 10 in 6dz1

Go back to Potassium Binding Sites List in 6dz1
Potassium binding site 3 out of 10 in the Studies of Ion Transport in K+ Channels


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Studies of Ion Transport in K+ Channels within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K203

b:34.9
occ:0.25
 O A:THR63 2.7 29.1 1.0
O A:VAL64 2.9 29.5 1.0
K A:K202 3.3 36.4 0.2
K A:K204 3.5 35.3 0.2
C A:VAL64 3.6 29.2 1.0
C A:THR63 3.8 30.3 1.0
CA A:VAL64 4.0 28.1 1.0
N A:VAL64 4.4 28.6 1.0
N A:GLY65 4.5 28.7 1.0
CA A:GLY65 4.9 29.9 1.0
CA A:THR63 5.0 27.4 1.0

Potassium binding site 4 out of 10 in 6dz1

Go back to Potassium Binding Sites List in 6dz1
Potassium binding site 4 out of 10 in the Studies of Ion Transport in K+ Channels


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Studies of Ion Transport in K+ Channels within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K204

b:35.3
occ:0.25
 OG1 A:THR63 2.8 25.8 1.0
O A:THR63 2.9 29.1 1.0
CB A:THR63 3.5 29.9 1.0
K A:K203 3.5 34.9 0.2
C A:THR63 3.8 30.3 1.0
CA A:THR63 4.3 27.4 1.0
O A:HOH312 4.6 45.0 0.2
CG2 A:THR63 4.8 27.2 1.0
N A:VAL64 4.8 28.6 1.0
O A:THR62 5.0 30.3 1.0

Potassium binding site 5 out of 10 in 6dz1

Go back to Potassium Binding Sites List in 6dz1
Potassium binding site 5 out of 10 in the Studies of Ion Transport in K+ Channels


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 5 of Studies of Ion Transport in K+ Channels within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K201

b:30.4
occ:0.22
 O B:TYR66 2.8 27.7 1.0
O B:GLY65 3.1 26.0 1.0
C B:TYR66 3.4 31.6 1.0
K B:K202 3.5 31.6 0.2
CA B:TYR66 4.0 28.8 1.0
C B:GLY65 4.2 29.6 1.0
N B:GLY67 4.3 24.2 1.0
O B:HOH311 4.4 44.0 1.0
CA B:GLY67 4.6 24.1 1.0
N B:TYR66 4.6 24.4 1.0

Potassium binding site 6 out of 10 in 6dz1

Go back to Potassium Binding Sites List in 6dz1
Potassium binding site 6 out of 10 in the Studies of Ion Transport in K+ Channels


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 6 of Studies of Ion Transport in K+ Channels within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K202

b:31.6
occ:0.24
 O B:GLY65 2.8 26.0 1.0
O B:VAL64 2.9 24.7 1.0
K B:K203 3.3 30.5 0.2
K B:K201 3.5 30.4 0.2
C B:GLY65 3.5 29.6 1.0
CA B:GLY65 4.0 27.2 1.0
C B:VAL64 4.0 28.1 1.0
N B:TYR66 4.4 24.4 1.0
N B:GLY65 4.4 25.8 1.0
CA B:TYR66 4.8 28.8 1.0

Potassium binding site 7 out of 10 in 6dz1

Go back to Potassium Binding Sites List in 6dz1
Potassium binding site 7 out of 10 in the Studies of Ion Transport in K+ Channels


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 7 of Studies of Ion Transport in K+ Channels within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K203

b:30.5
occ:0.25
 O B:THR63 2.6 28.6 1.0
O B:VAL64 2.9 24.7 1.0
K B:K202 3.3 31.6 0.2
K B:K204 3.5 36.8 0.2
C B:VAL64 3.6 28.1 1.0
C B:THR63 3.8 27.6 1.0
CA B:VAL64 4.1 25.7 1.0
N B:VAL64 4.4 28.5 1.0
N B:GLY65 4.5 25.8 1.0
CA B:GLY65 4.9 27.2 1.0
CA B:THR63 4.9 28.0 1.0

Potassium binding site 8 out of 10 in 6dz1

Go back to Potassium Binding Sites List in 6dz1
Potassium binding site 8 out of 10 in the Studies of Ion Transport in K+ Channels


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 8 of Studies of Ion Transport in K+ Channels within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K204

b:36.8
occ:0.25
 OG1 B:THR63 2.9 26.3 1.0
O B:THR63 3.1 28.6 1.0
K B:K203 3.5 30.5 0.2
CB B:THR63 3.5 29.2 1.0
C B:THR63 3.9 27.6 1.0
CA B:THR63 4.4 28.0 1.0
CG2 B:THR63 4.7 26.2 1.0
N B:VAL64 5.0 28.5 1.0

Potassium binding site 9 out of 10 in 6dz1

Go back to Potassium Binding Sites List in 6dz1
Potassium binding site 9 out of 10 in the Studies of Ion Transport in K+ Channels


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 9 of Studies of Ion Transport in K+ Channels within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K206

b:49.3
occ:0.56
 O B:LEU48 2.9 32.8 1.0
O B:SER43 2.9 37.0 1.0
C B:LEU48 3.6 34.5 1.0
C B:SER43 3.7 34.3 1.0
O B:GLY47 3.9 37.1 1.0
C B:GLY47 3.9 42.0 1.0
CB B:SER43 3.9 33.4 1.0
CA B:SER43 4.0 36.8 1.0
N B:LEU48 4.2 33.1 1.0
CA B:GLY47 4.3 37.5 1.0
N B:ARG49 4.3 34.8 1.0
CA B:ARG49 4.4 34.5 1.0
CA B:LEU48 4.5 33.2 1.0
CD B:PRO50 4.7 33.3 1.0
OG B:SER43 4.7 43.5 1.0
N B:THR44 4.9 30.7 1.0
C B:ARG49 5.0 33.0 1.0

Potassium binding site 10 out of 10 in 6dz1

Go back to Potassium Binding Sites List in 6dz1
Potassium binding site 10 out of 10 in the Studies of Ion Transport in K+ Channels


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 10 of Studies of Ion Transport in K+ Channels within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K207

b:57.7
occ:1.00
 N B:ILE51 3.0 28.3 1.0
CG2 B:ILE51 3.4 32.9 1.0
CD B:PRO50 3.4 33.3 1.0
CB B:ILE51 3.5 33.7 1.0
N B:PRO50 3.6 35.3 1.0
CB B:PRO50 3.7 34.8 1.0
CA B:ILE51 3.9 31.8 1.0
C B:PRO50 3.9 33.7 1.0
CG B:PRO50 3.9 33.7 1.0
CA B:PRO50 3.9 34.6 1.0
CB B:ARG49 4.1 30.0 1.0
C B:ARG49 4.2 33.0 1.0
CA B:ARG49 4.6 34.5 1.0
NH1 B:ARG49 4.7 34.6 1.0
O B:HOH313 4.8 59.0 1.0
O B:ARG49 4.9 32.5 1.0
CG1 B:ILE51 4.9 36.6 1.0

Reference:

P.S.Langan, V.G.Vandavasi, K.L.Weiss, P.V.Afonine, K.El Omari, R.Duman, A.Wagner, L.Coates. Anomalous X-Ray Diffraction Studies of Ion Transport in K+Channels. Nat Commun V. 9 4540 2018.
ISSN: ESSN 2041-1723
PubMed: 30382100
DOI: 10.1038/S41467-018-06957-W
Page generated: Mon Aug 12 15:57:46 2024

Last articles

Zn in 9MJ5
Zn in 9HNW
Zn in 9G0L
Zn in 9FNE
Zn in 9DZN
Zn in 9E0I
Zn in 9D32
Zn in 9DAK
Zn in 8ZXC
Zn in 8ZUF
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy