Atomistry » Potassium » PDB 7xxk-7zgo » 7z8y
Atomistry »
  Potassium »
    PDB 7xxk-7zgo »
      7z8y »

Potassium in PDB 7z8y: Crystal Structure of the SUN1-KASH6 9:6 Complex

Protein crystallography data

The structure of Crystal Structure of the SUN1-KASH6 9:6 Complex, PDB code: 7z8y was solved by M.Gurusaran, O.R.Davies, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.46 / 2.29
Space group P 63
Cell size a, b, c (Å), α, β, γ (°) 133.762, 133.762, 106.711, 90, 90, 120
R / Rfree (%) 18.5 / 21.8

Other elements in 7z8y:

The structure of Crystal Structure of the SUN1-KASH6 9:6 Complex also contains other interesting chemical elements:

Chlorine (Cl) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of the SUN1-KASH6 9:6 Complex (pdb code 7z8y). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the Crystal Structure of the SUN1-KASH6 9:6 Complex, PDB code: 7z8y:
Jump to Potassium binding site number: 1; 2; 3;

Potassium binding site 1 out of 3 in 7z8y

Go back to Potassium Binding Sites List in 7z8y
Potassium binding site 1 out of 3 in the Crystal Structure of the SUN1-KASH6 9:6 Complex


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of the SUN1-KASH6 9:6 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K901

b:25.6
occ:1.00
O A:TYR802 2.6 31.6 1.0
O A:ASP689 2.7 30.4 1.0
O A:VAL684 2.7 30.5 1.0
O A:GLN687 2.8 24.1 1.0
O A:ASN694 3.1 31.5 1.0
O A:HOH1043 3.2 32.2 1.0
C A:VAL684 3.7 24.7 1.0
C A:TYR802 3.8 27.0 1.0
C A:ASP689 3.8 36.4 1.0
C A:GLN687 3.9 28.1 1.0
CG2 A:ILE690 4.2 37.6 1.0
C A:ASN694 4.2 33.5 1.0
CB A:VAL684 4.3 25.8 1.0
N A:ASP689 4.4 34.9 1.0
CA A:VAL684 4.4 28.1 1.0
CA A:TYR802 4.5 24.1 1.0
N A:GLN687 4.6 29.1 1.0
CA A:GLN687 4.6 27.0 1.0
CB A:ARG803 4.6 28.0 1.0
C A:PRO688 4.6 27.4 1.0
N A:VAL685 4.6 24.2 1.0
CA A:ASP689 4.7 28.9 1.0
N A:ILE690 4.7 35.3 1.0
CB A:GLN687 4.7 28.7 1.0
CB A:ASN694 4.7 30.7 1.0
CA A:ILE690 4.7 37.4 1.0
CG2 A:VAL684 4.7 24.6 1.0
N A:ARG803 4.7 22.1 1.0
CA A:VAL685 4.8 25.6 1.0
N A:PRO688 4.8 28.5 1.0
CA A:ARG803 4.8 23.7 1.0
O A:PRO688 5.0 24.9 1.0
C A:VAL685 5.0 27.1 1.0

Potassium binding site 2 out of 3 in 7z8y

Go back to Potassium Binding Sites List in 7z8y
Potassium binding site 2 out of 3 in the Crystal Structure of the SUN1-KASH6 9:6 Complex


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of the SUN1-KASH6 9:6 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K902

b:25.0
occ:0.93
O B:ASP689 2.6 34.6 1.0
O B:TYR802 2.6 25.0 1.0
O B:VAL684 2.7 29.4 1.0
O B:GLN687 2.8 32.2 1.0
O B:ASN694 3.0 26.8 1.0
C B:VAL684 3.7 29.7 1.0
C B:TYR802 3.7 29.1 1.0
C B:ASP689 3.7 31.5 1.0
C B:GLN687 3.9 25.1 1.0
C B:ASN694 4.2 28.1 1.0
CG2 B:ILE690 4.3 35.4 1.0
CB B:VAL684 4.3 23.1 1.0
N B:ASP689 4.3 24.0 1.0
CA B:TYR802 4.4 29.9 1.0
CA B:VAL684 4.4 28.9 1.0
N B:GLN687 4.5 25.2 1.0
CA B:GLN687 4.5 23.7 1.0
CB B:GLN687 4.5 26.5 1.0
CA B:ASP689 4.6 26.0 1.0
C B:PRO688 4.6 26.7 1.0
N B:VAL685 4.6 25.8 1.0
N B:ILE690 4.7 28.1 1.0
CB B:ARG803 4.7 26.6 1.0
CA B:ILE690 4.7 29.9 1.0
CB B:ASN694 4.7 32.6 1.0
N B:ARG803 4.7 26.1 1.0
CG2 B:VAL684 4.7 27.0 1.0
CA B:VAL685 4.7 24.8 1.0
N B:PRO688 4.8 28.0 1.0
CA B:ARG803 4.9 27.0 1.0
C B:VAL685 5.0 27.9 1.0
CB B:TYR802 5.0 30.6 1.0

Potassium binding site 3 out of 3 in 7z8y

Go back to Potassium Binding Sites List in 7z8y
Potassium binding site 3 out of 3 in the Crystal Structure of the SUN1-KASH6 9:6 Complex


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Crystal Structure of the SUN1-KASH6 9:6 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K901

b:31.0
occ:1.00
O C:ASP689 2.6 35.0 1.0
O C:TYR802 2.6 29.1 1.0
O C:VAL684 2.7 32.4 1.0
O C:GLN687 2.8 31.2 1.0
O C:ASN694 3.1 36.0 1.0
C C:VAL684 3.7 30.1 1.0
C C:TYR802 3.7 30.3 1.0
C C:ASP689 3.7 31.4 1.0
C C:GLN687 3.9 29.8 1.0
CG2 C:ILE690 4.0 27.4 1.0
C C:ASN694 4.2 36.7 1.0
CB C:VAL684 4.3 33.8 1.0
CA C:VAL684 4.4 30.7 1.0
CA C:TYR802 4.4 31.1 1.0
N C:ASP689 4.4 29.3 1.0
N C:GLN687 4.5 28.1 1.0
CA C:ILE690 4.6 28.3 1.0
N C:VAL685 4.6 26.4 1.0
N C:ILE690 4.6 32.3 1.0
CA C:GLN687 4.6 29.0 1.0
CB C:GLN687 4.7 29.2 1.0
CA C:ASP689 4.7 29.6 1.0
C C:PRO688 4.7 31.9 1.0
CA C:VAL685 4.7 27.1 1.0
CB C:ARG803 4.7 29.5 1.0
CB C:ASN694 4.7 32.3 1.0
CG2 C:VAL684 4.7 35.7 1.0
N C:ARG803 4.7 32.5 1.0
CA C:ARG803 4.9 35.1 1.0
C C:VAL685 4.9 31.2 1.0
N C:PRO688 4.9 30.3 1.0
CB C:ILE690 4.9 26.3 1.0
CB C:TYR802 5.0 25.3 1.0

Reference:

M.Gurusaran, O.R.Davies. Crystal Structure of SUN1-KASH6 Reveals A Novel Linc Complex Conformation in Which Kash Molecules Are Oriented For Nuclear Membrane Insertion. To Be Published.
Page generated: Sat Aug 9 15:22:35 2025

Last articles

Mg in 6LU1
Mg in 6LT4
Mg in 6LY7
Mg in 6LY6
Mg in 6LY3
Mg in 6LX1
Mg in 6LTW
Mg in 6LVW
Mg in 6LUH
Mg in 6LTS
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy