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Potassium in PDB 7fcv: Cryo-Em Structure of the Potassium Channel AKT1 Mutant From Arabidopsis Thaliana

Potassium Binding Sites:

The binding sites of Potassium atom in the Cryo-Em Structure of the Potassium Channel AKT1 Mutant From Arabidopsis Thaliana (pdb code 7fcv). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the Cryo-Em Structure of the Potassium Channel AKT1 Mutant From Arabidopsis Thaliana, PDB code: 7fcv:
Jump to Potassium binding site number: 1; 2; 3;

Potassium binding site 1 out of 3 in 7fcv

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Potassium binding site 1 out of 3 in the Cryo-Em Structure of the Potassium Channel AKT1 Mutant From Arabidopsis Thaliana


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Cryo-Em Structure of the Potassium Channel AKT1 Mutant From Arabidopsis Thaliana within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K902

b:81.1
occ:1.00
O C:GLY255 2.9 59.2 1.0
O A:GLY255 2.9 60.5 1.0
O B:GLY255 2.9 59.0 1.0
O D:GLY255 2.9 60.9 1.0
O C:TYR256 3.0 67.0 1.0
O D:TYR256 3.3 67.4 1.0
O B:TYR256 3.4 67.3 1.0
O A:TYR256 3.5 68.1 1.0
C C:TYR256 3.6 67.0 1.0
C D:TYR256 3.7 67.4 1.0
C B:TYR256 3.9 67.3 1.0
C A:TYR256 3.9 68.1 1.0
C C:GLY255 4.0 59.2 1.0
CA C:TYR256 4.0 67.0 1.0
C D:GLY255 4.0 60.9 1.0
C A:GLY255 4.1 60.5 1.0
C B:GLY255 4.1 59.0 1.0
CA D:TYR256 4.1 67.4 1.0
CA B:TYR256 4.3 67.3 1.0
CA A:TYR256 4.3 68.1 1.0
N C:GLY257 4.3 77.2 1.0
N C:TYR256 4.5 67.0 1.0
N D:GLY257 4.5 76.8 1.0
N B:GLY257 4.5 77.7 1.0
CA C:GLY257 4.6 77.2 1.0
N D:TYR256 4.6 67.4 1.0
N A:GLY257 4.6 77.1 1.0
N A:TYR256 4.7 68.1 1.0
N B:TYR256 4.7 67.3 1.0
CA B:GLY257 4.7 77.7 1.0
CA A:GLY257 4.8 77.1 1.0
O A:VAL254 4.8 51.7 1.0
CA D:GLY257 4.8 76.8 1.0
O C:VAL254 4.8 50.9 1.0
O D:VAL254 4.9 51.4 1.0
O B:VAL254 5.0 49.6 1.0

Potassium binding site 2 out of 3 in 7fcv

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Potassium binding site 2 out of 3 in the Cryo-Em Structure of the Potassium Channel AKT1 Mutant From Arabidopsis Thaliana


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Cryo-Em Structure of the Potassium Channel AKT1 Mutant From Arabidopsis Thaliana within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K903

b:73.3
occ:1.00
O A:THR253 2.8 49.5 1.0
O C:VAL254 2.8 50.9 1.0
O A:VAL254 2.8 51.7 1.0
O D:VAL254 2.9 51.4 1.0
O C:THR253 2.9 50.3 1.0
O B:THR253 2.9 49.1 1.0
O D:THR253 2.9 51.4 1.0
O B:VAL254 2.9 49.6 1.0
K A:K904 3.3 56.7 1.0
C A:VAL254 3.7 51.7 1.0
C C:VAL254 3.7 50.9 1.0
C B:VAL254 3.7 49.6 1.0
C D:VAL254 3.8 51.4 1.0
C A:THR253 3.9 49.5 1.0
C B:THR253 4.0 49.1 1.0
C C:THR253 4.0 50.3 1.0
C D:THR253 4.0 51.4 1.0
CA A:VAL254 4.1 51.7 1.0
CA C:VAL254 4.2 50.9 1.0
CA B:VAL254 4.2 49.6 1.0
CA D:VAL254 4.2 51.4 1.0
N A:VAL254 4.5 51.7 1.0
N C:VAL254 4.6 50.9 1.0
N B:VAL254 4.6 49.6 1.0
N D:VAL254 4.6 51.4 1.0
N B:GLY255 4.7 59.0 1.0
N A:GLY255 4.7 60.5 1.0
N C:GLY255 4.8 59.2 1.0
O B:GLY255 4.8 59.0 1.0
N D:GLY255 4.8 60.9 1.0
O C:GLY255 4.8 59.2 1.0
O D:GLY255 4.8 60.9 1.0
O A:GLY255 4.9 60.5 1.0
CA B:GLY255 5.0 59.0 1.0

Potassium binding site 3 out of 3 in 7fcv

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Potassium binding site 3 out of 3 in the Cryo-Em Structure of the Potassium Channel AKT1 Mutant From Arabidopsis Thaliana


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Cryo-Em Structure of the Potassium Channel AKT1 Mutant From Arabidopsis Thaliana within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K904

b:56.7
occ:1.00
O D:THR253 2.8 51.4 1.0
O A:THR253 2.8 49.5 1.0
O B:THR253 2.9 49.1 1.0
O C:THR253 2.9 50.3 1.0
OG1 A:THR253 2.9 49.5 1.0
OG1 B:THR253 3.0 49.1 1.0
OG1 D:THR253 3.1 51.4 1.0
OG1 C:THR253 3.2 50.3 1.0
K A:K903 3.3 73.3 1.0
CB A:THR253 3.6 49.5 1.0
CB D:THR253 3.6 51.4 1.0
CB B:THR253 3.7 49.1 1.0
CB C:THR253 3.8 50.3 1.0
C D:THR253 3.8 51.4 1.0
C A:THR253 3.9 49.5 1.0
C C:THR253 3.9 50.3 1.0
C B:THR253 3.9 49.1 1.0
CA D:THR253 4.4 51.4 1.0
CA A:THR253 4.4 49.5 1.0
CA B:THR253 4.5 49.1 1.0
CA C:THR253 4.5 50.3 1.0
O A:THR252 4.8 48.3 1.0
N D:VAL254 4.8 51.4 1.0
CG2 A:THR253 4.8 49.5 1.0
N C:VAL254 4.8 50.9 1.0
O B:THR252 4.9 46.6 1.0
N A:VAL254 4.9 51.7 1.0
O D:THR252 4.9 49.2 1.0
CG2 D:THR253 4.9 51.4 1.0
N B:VAL254 4.9 49.6 1.0
CG2 B:THR253 4.9 49.1 1.0

Reference:

Y.Lu, M.Yu, Y.Jia, F.Yang, Y.Zhang, X.Xu, X.Li, F.Yang, J.Lei, Y.Wang, G.Yang. Structural Basis For the Activity Regulation of A Potassium Channel AKT1 From Arabidopsis. Nat Commun V. 13 5682 2022.
ISSN: ESSN 2041-1723
PubMed: 36167696
DOI: 10.1038/S41467-022-33420-8
Page generated: Mon Aug 12 18:55:14 2024

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