› 8wui

Electron Microscopy
3.4Å resolution

SKOR D312N L271P double mutation

Released:
DOI: 10.2210/pdb8wui/pdb
PDB entry 8wui coloured by chain, front view.
PDB entry 8wui coloured by chain, side view.
PDB entry 8wui coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Structural changes in the conversion of an Arabidopsis outward-rectifying K+ channel into an inward-rectifying channel.
Gao X, Xu X, Sun T, Lu Y, Jia Y, Zhou J, Fu P, Zhang Y, Yang G
Plant Commun 100844 (2024)
PMID: 38341617
Related structures: EMD-37855

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-227949 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Potassium channel SKOR Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 838 amino acids
Theoretical weight: 95.26 KDa
Source organism: Arabidopsis thaliana
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q9M8S6 (Residues: 1-828; Coverage: 100%)
Gene names: At3g02850, F13E7.21, SKOR
Sequence domains:

Ligands and Environments

1 bound ligand:
Ligand PC1 14 x PC1
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.4Å
Relevant EMDB volumes: EMD-37855
Expression system: Spodoptera frugiperda

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