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Potassium in PDB 8w9o: Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution

Potassium Binding Sites:

The binding sites of Potassium atom in the Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution (pdb code 8w9o). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 4 binding sites of Potassium where determined in the Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution, PDB code: 8w9o:
Jump to Potassium binding site number: 1; 2; 3; 4;

Potassium binding site 1 out of 4 in 8w9o

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Potassium binding site 1 out of 4 in the Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K701

b:42.9
occ:1.00
O A:ASN440 2.8 33.2 1.0
O A:ASN211 2.8 36.9 1.0
O A:HIS335 2.9 43.8 1.0
O A:VAL66 3.2 43.9 1.0
CB A:ASN211 3.6 25.6 1.0
CB A:ASN440 3.7 21.2 1.0
K A:K702 3.8 36.7 1.0
C A:ASN211 3.8 34.1 1.0
OE1 A:GLU94 3.8 45.8 1.0
CG2 A:VAL66 3.9 29.1 1.0
C A:ASN440 3.9 23.3 1.0
CB A:HIS335 4.0 26.3 1.0
C A:HIS335 4.0 27.1 1.0
O A:ALA210 4.2 35.8 1.0
CA A:ASN211 4.3 34.5 1.0
CD A:GLU94 4.4 51.9 1.0
C A:VAL66 4.4 34.8 1.0
O A:GLY439 4.5 34.2 1.0
CA A:ASN440 4.5 21.8 1.0
CA A:HIS335 4.5 30.8 1.0
OE2 A:GLU94 4.7 49.9 1.0
CG A:ASN211 4.7 32.6 1.0
N A:CYS212 4.8 27.7 1.0
CB A:VAL66 4.8 30.1 1.0
ND2 A:ASN211 4.9 41.5 1.0
CG A:ASN440 4.9 25.2 1.0

Potassium binding site 2 out of 4 in 8w9o

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Potassium binding site 2 out of 4 in the Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K702

b:36.7
occ:1.00
O A:ASN440 2.5 33.2 1.0
O A:CYS212 2.5 37.1 1.0
O A:VAL441 2.5 37.2 1.0
O A:ASN211 2.5 36.9 1.0
O A:HIS335 3.1 43.8 1.0
C A:VAL441 3.1 30.0 1.0
O A:THR336 3.2 37.8 1.0
C A:ASN440 3.2 23.3 1.0
CA A:VAL441 3.3 30.3 1.0
C A:CYS212 3.3 31.1 1.0
O A:VAL66 3.6 43.9 1.0
C A:ASN211 3.6 34.1 1.0
N A:VAL441 3.6 20.8 1.0
C A:THR336 3.6 26.0 1.0
CA A:SER67 3.6 22.5 1.0
CA A:CYS212 3.6 25.2 1.0
C A:SER67 3.7 26.6 1.0
O A:SER67 3.7 49.0 1.0
K A:K701 3.8 42.9 1.0
C A:HIS335 3.8 27.1 1.0
CA A:THR336 3.8 27.6 1.0
N A:CYS212 4.1 27.7 1.0
N A:SER67 4.1 15.1 1.0
C A:VAL66 4.1 34.8 1.0
N A:THR336 4.2 22.2 1.0
N A:GLY442 4.2 19.1 1.0
N A:GLY213 4.4 22.6 1.0
N A:SER68 4.4 28.1 1.0
N A:GLY337 4.5 28.9 1.0
CA A:ASN440 4.5 21.8 1.0
CB A:SER68 4.5 35.3 1.0
CB A:VAL441 4.7 24.0 1.0
CA A:HIS335 4.8 30.8 1.0
CA A:ASN211 4.8 34.5 1.0
CA A:GLY213 4.8 30.6 1.0
CB A:ASN440 4.8 21.2 1.0
CA A:GLY337 4.9 37.6 1.0
CB A:SER67 4.9 22.3 1.0
CA A:GLY442 4.9 22.5 1.0

Potassium binding site 3 out of 4 in 8w9o

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Potassium binding site 3 out of 4 in the Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K701

b:46.2
occ:1.00
O B:ASN211 2.9 38.9 1.0
O B:HIS335 2.9 45.1 1.0
O B:ASN440 2.9 31.7 1.0
O B:VAL66 3.3 47.7 1.0
CB B:ASN211 3.6 24.9 1.0
CB B:ASN440 3.7 20.7 1.0
K B:K702 3.8 37.1 1.0
C B:ASN211 3.9 35.1 1.0
CB B:HIS335 3.9 28.7 1.0
C B:ASN440 4.0 23.4 1.0
CG2 B:VAL66 4.0 30.7 1.0
C B:HIS335 4.0 28.9 1.0
OE1 B:GLU94 4.2 44.4 1.0
OE2 B:GLU94 4.2 48.2 1.0
CD B:GLU94 4.3 50.5 1.0
O B:ALA210 4.3 35.9 1.0
O B:GLY439 4.3 35.9 1.0
CA B:ASN211 4.4 31.9 1.0
C B:VAL66 4.4 38.2 1.0
CA B:HIS335 4.5 31.8 1.0
CA B:ASN440 4.5 21.9 1.0
ND2 B:ASN242 4.6 42.5 1.0
CG B:ASN211 4.8 32.2 1.0
N B:CYS212 4.9 28.2 1.0
CB B:VAL66 4.9 29.6 1.0
ND2 B:ASN211 4.9 40.3 1.0
CG B:ASN440 4.9 26.3 1.0

Potassium binding site 4 out of 4 in 8w9o

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Potassium binding site 4 out of 4 in the Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Structure of ATHKT1;1 in Kcl at 2.8 Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K702

b:37.1
occ:1.00
O B:VAL441 2.5 36.6 1.0
O B:ASN440 2.5 31.7 1.0
O B:ASN211 2.5 38.9 1.0
O B:CYS212 2.5 35.8 1.0
O B:HIS335 2.8 45.1 1.0
O B:THR336 3.0 38.1 1.0
C B:VAL441 3.2 31.6 1.0
C B:CYS212 3.3 30.7 1.0
CA B:VAL441 3.3 29.6 1.0
C B:THR336 3.3 25.4 1.0
C B:ASN440 3.4 23.4 1.0
C B:ASN211 3.5 35.1 1.0
C B:HIS335 3.5 28.9 1.0
CA B:THR336 3.6 27.6 1.0
CA B:CYS212 3.7 25.3 1.0
N B:VAL441 3.7 23.7 1.0
O B:VAL66 3.8 47.7 1.0
K B:K701 3.8 46.2 1.0
O B:SER67 3.8 49.0 1.0
C B:SER67 3.9 31.0 1.0
CA B:SER67 3.9 26.1 1.0
N B:THR336 3.9 23.3 1.0
N B:CYS212 4.1 28.2 1.0
N B:GLY337 4.2 29.6 1.0
N B:GLY213 4.3 22.4 1.0
N B:GLY442 4.3 18.1 1.0
N B:SER67 4.4 18.8 1.0
C B:VAL66 4.4 38.2 1.0
N B:SER68 4.5 27.8 1.0
CA B:HIS335 4.6 31.8 1.0
CB B:SER68 4.6 37.9 1.0
CA B:ASN211 4.6 31.9 1.0
CA B:GLY337 4.7 39.1 1.0
CA B:ASN440 4.7 21.9 1.0
CB B:VAL441 4.7 24.6 1.0
CA B:GLY213 4.8 29.4 1.0
CB B:ASN211 4.9 24.9 1.0
CB B:THR336 5.0 33.6 1.0

Reference:

J.Q.Wang, J.Q.Wang. N/A N/A.
Page generated: Sat Aug 9 18:11:58 2025

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