Atomistry » Potassium » PDB 4eei-4gx0 » 4gx0
Atomistry »
  Potassium »
    PDB 4eei-4gx0 »
      4gx0 »

Potassium in PDB 4gx0: Crystal Structure of the Gsuk L97D Mutant

Protein crystallography data

The structure of Crystal Structure of the Gsuk L97D Mutant, PDB code: 4gx0 was solved by C.Kong, W.Zeng, S.Ye, L.Chen, D.B.Sauer, Y.Lam, M.G.Derebe, Y.Jiang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.94 / 2.60
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 232.934, 111.670, 164.133, 90.00, 134.47, 90.00
R / Rfree (%) 20.3 / 24.9

Other elements in 4gx0:

The structure of Crystal Structure of the Gsuk L97D Mutant also contains other interesting chemical elements:

Calcium (Ca) 4 atoms
Zinc (Zn) 4 atoms

Potassium Binding Sites:

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 12;

Binding sites:

The binding sites of Potassium atom in the Crystal Structure of the Gsuk L97D Mutant (pdb code 4gx0). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 12 binding sites of Potassium where determined in the Crystal Structure of the Gsuk L97D Mutant, PDB code: 4gx0:
Jump to Potassium binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Potassium binding site 1 out of 12 in 4gx0

Go back to Potassium Binding Sites List in 4gx0
Potassium binding site 1 out of 12 in the Crystal Structure of the Gsuk L97D Mutant


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 Gsuk L97D Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K601

b:58.3
occ:0.50
 O B:PHE71 2.7 40.2 1.0
O A:PHE71 3.1 45.1 1.0
O B:GLY70 3.3 41.4 1.0
O A:GLY70 3.3 28.0 1.0
C B:PHE71 3.5 39.5 1.0
C A:PHE71 3.7 44.7 1.0
K A:K602 3.7 42.9 0.5
K A:K605 4.0 0.2 0.5
CA B:PHE71 4.2 42.7 1.0
N A:GLY72 4.3 44.4 1.0
N B:GLY72 4.4 31.8 1.0
CA A:PHE71 4.4 39.8 1.0
C B:GLY70 4.4 48.2 1.0
C A:GLY70 4.4 50.5 1.0
CA A:GLY72 4.4 38.7 1.0
CA B:GLY72 4.5 43.6 1.0
N B:PHE71 4.8 40.8 1.0
N A:PHE71 4.9 48.4 1.0

Potassium binding site 2 out of 12 in 4gx0

Go back to Potassium Binding Sites List in 4gx0
Potassium binding site 2 out of 12 in the Crystal Structure of the Gsuk L97D Mutant


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 Gsuk L97D Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K602

b:42.9
occ:0.50
 O B:GLY70 2.9 41.4 1.0
O B:LEU69 2.9 36.0 1.0
O A:GLY70 3.0 28.0 1.0
O A:LEU69 3.1 53.2 1.0
C A:GLY70 3.6 50.5 1.0
C B:GLY70 3.7 48.2 1.0
K A:K601 3.7 58.3 0.5
K A:K603 3.7 37.5 0.5
CA A:GLY70 4.0 38.0 1.0
C B:LEU69 4.1 43.1 1.0
C A:LEU69 4.1 49.0 1.0
CA B:GLY70 4.2 42.5 1.0
N A:GLY70 4.5 38.7 1.0
N B:GLY70 4.6 40.7 1.0
N A:PHE71 4.6 48.4 1.0
N B:PHE71 4.7 40.8 1.0

Potassium binding site 3 out of 12 in 4gx0

Go back to Potassium Binding Sites List in 4gx0
Potassium binding site 3 out of 12 in the Crystal Structure of the Gsuk L97D Mutant


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 Gsuk L97D Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K603

b:37.5
occ:0.50
 O A:LEU69 2.9 53.2 1.0
O B:THR68 2.9 35.9 1.0
O A:THR68 2.9 35.6 1.0
O B:LEU69 3.2 36.0 1.0
K A:K604 3.4 88.3 0.5
K A:K602 3.7 42.9 0.5
C A:LEU69 3.8 49.0 1.0
C B:LEU69 4.0 43.1 1.0
C B:THR68 4.0 42.0 1.0
C A:THR68 4.1 46.4 1.0
CA A:LEU69 4.3 44.1 1.0
CA B:LEU69 4.3 41.9 1.0
N B:LEU69 4.6 40.3 1.0
N A:LEU69 4.7 42.8 1.0
N A:GLY70 4.9 38.7 1.0

Potassium binding site 4 out of 12 in 4gx0

Go back to Potassium Binding Sites List in 4gx0
Potassium binding site 4 out of 12 in the Crystal Structure of the Gsuk L97D Mutant


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Crystal Structure of the Gsuk L97D Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K604

b:88.3
occ:0.50
 K A:K603 3.4 37.5 0.5
O B:THR68 3.7 35.9 1.0
O A:THR68 3.8 35.6 1.0
OG1 B:THR68 4.0 73.7 1.0
OG1 A:THR68 4.1 70.0 1.0
CB B:THR68 4.1 55.9 1.0
CB A:THR68 4.2 49.2 1.0
C B:THR68 4.6 42.0 1.0
C A:THR68 4.6 46.4 1.0

Potassium binding site 5 out of 12 in 4gx0

Go back to Potassium Binding Sites List in 4gx0
Potassium binding site 5 out of 12 in the Crystal Structure of the Gsuk L97D Mutant


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 5 of Crystal Structure of the Gsuk L97D Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K605

b:0.2
occ:0.50
 O B:HOH731 3.9 65.7 1.0
K A:K601 4.0 58.3 0.5
O B:PHE71 4.0 40.2 1.0
O A:PHE71 4.2 45.1 1.0
O A:GLY72 4.7 42.1 1.0
O B:GLY72 4.7 52.8 1.0
C B:GLY72 4.8 42.9 1.0
C A:GLY72 4.9 47.4 1.0
CA B:GLY72 4.9 43.6 1.0
CA A:GLY72 5.0 38.7 1.0

Potassium binding site 6 out of 12 in 4gx0

Go back to Potassium Binding Sites List in 4gx0
Potassium binding site 6 out of 12 in the Crystal Structure of the Gsuk L97D Mutant


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 6 of Crystal Structure of the Gsuk L97D Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K603

b:0.5
occ:0.50
 O B:HOH731 4.1 65.7 1.0

Potassium binding site 7 out of 12 in 4gx0

Go back to Potassium Binding Sites List in 4gx0
Potassium binding site 7 out of 12 in the Crystal Structure of the Gsuk L97D Mutant


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 7 of Crystal Structure of the Gsuk L97D Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K601

b:39.0
occ:0.50
 O D:THR68 2.7 33.2 1.0
O C:THR68 2.9 38.6 1.0
O D:LEU69 3.0 30.9 1.0
O C:LEU69 3.3 38.0 1.0
K C:K608 3.4 0.4 0.5
K C:K602 3.4 36.3 0.5
C D:LEU69 3.8 33.2 1.0
C D:THR68 3.8 35.0 1.0
C C:LEU69 3.8 35.7 1.0
C C:THR68 4.0 38.8 1.0
CA D:LEU69 4.1 37.9 1.0
CA C:LEU69 4.2 30.7 1.0
N D:LEU69 4.4 29.2 1.0
N C:LEU69 4.6 36.6 1.0
N C:GLY70 4.8 35.0 1.0
N D:GLY70 4.9 37.3 1.0
CA D:THR68 5.0 40.2 1.0

Potassium binding site 8 out of 12 in 4gx0

Go back to Potassium Binding Sites List in 4gx0
Potassium binding site 8 out of 12 in the Crystal Structure of the Gsuk L97D Mutant


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 8 of Crystal Structure of the Gsuk L97D Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K602

b:36.3
occ:0.50
 O D:LEU69 2.8 30.9 1.0
O D:GLY70 2.9 33.0 1.0
O C:LEU69 3.1 38.0 1.0
O C:GLY70 3.1 34.5 1.0
K C:K601 3.4 39.0 0.5
K C:K603 3.5 55.9 0.5
C D:GLY70 3.7 43.7 1.0
C C:GLY70 3.7 38.7 1.0
C D:LEU69 4.0 33.2 1.0
CA C:GLY70 4.1 31.9 1.0
C C:LEU69 4.1 35.7 1.0
CA D:GLY70 4.1 36.8 1.0
N C:GLY70 4.5 35.0 1.0
N D:GLY70 4.5 37.3 1.0
N C:PHE71 4.7 37.3 1.0
N D:PHE71 4.7 37.3 1.0
O D:THR68 5.0 33.2 1.0

Potassium binding site 9 out of 12 in 4gx0

Go back to Potassium Binding Sites List in 4gx0
Potassium binding site 9 out of 12 in the Crystal Structure of the Gsuk L97D Mutant


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 9 of Crystal Structure of the Gsuk L97D Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K603

b:55.9
occ:0.50
 O D:GLY70 3.1 33.0 1.0
O C:GLY70 3.2 34.5 1.0
O C:PHE71 3.2 50.4 1.0
O D:PHE71 3.3 56.3 1.0
K C:K602 3.5 36.3 0.5
C D:PHE71 3.6 42.5 1.0
C C:PHE71 3.6 39.8 1.0
N D:GLY72 4.1 37.7 1.0
K C:K604 4.2 82.6 0.5
CA D:PHE71 4.2 37.7 1.0
C D:GLY70 4.2 43.7 1.0
N C:GLY72 4.2 36.0 1.0
C C:GLY70 4.3 38.7 1.0
CA C:PHE71 4.3 46.6 1.0
CA D:GLY72 4.4 38.0 1.0
CA C:GLY72 4.4 38.7 1.0
N D:PHE71 4.7 37.3 1.0
N C:PHE71 4.8 37.3 1.0

Potassium binding site 10 out of 12 in 4gx0

Go back to Potassium Binding Sites List in 4gx0
Potassium binding site 10 out of 12 in the Crystal Structure of the Gsuk L97D Mutant


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 10 of Crystal Structure of the Gsuk L97D Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K604

b:82.6
occ:0.50
 O C:HOH731 3.7 74.4 1.0
O C:HOH732 3.9 72.0 1.0
O D:PHE71 4.0 56.3 1.0
O C:PHE71 4.1 50.4 1.0
K C:K603 4.2 55.9 0.5
CA C:GLY72 4.8 38.7 1.0
O C:GLY72 4.8 41.8 1.0
C C:GLY72 4.8 40.3 1.0
O D:GLY72 4.8 44.4 1.0
CA D:GLY72 4.8 38.0 1.0
C D:GLY72 4.8 41.1 1.0

Reference:

C.Kong, W.Zeng, S.Ye, L.Chen, D.B.Sauer, Y.Lam, M.G.Derebe, Y.Jiang. Distinct Gating Mechanisms Revealed By the Structures of A Multi-Ligand Gated K(+) Channel. Elife V. 1 00184 2012.
PubMed: 23240087
DOI: 10.7554/ELIFE.00184
Page generated: Mon Aug 12 10:50:03 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy