Function and Biology Details
Biochemical function:
Biological process:
Cellular component:
Structure analysis Details
Assembly composition:
hetero pentamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141095 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
pH-gated potassium channel KcsA
Molecule details ›
Chains: A, B, C, D
Length: 155 amino acids
Theoretical weight: 16.72 KDa
Source organism: Streptomyces lividans
Expression system: Escherichia coli
UniProt:
Sequence domains: Ion channel
Structure domains: Helix Hairpins
Length: 155 amino acids
Theoretical weight: 16.72 KDa
Source organism: Streptomyces lividans
Expression system: Escherichia coli
UniProt:
- Canonical:
P0A334 (Residues: 1-132; Coverage: 83%)
Sequence domains: Ion channel
Structure domains: Helix Hairpins
Potassium channel toxin alpha-KTx 1.1
Molecule details ›
Chain: E
Length: 37 amino acids
Theoretical weight: 4.31 KDa
Source organism: Leiurus quinquestriatus hebraeus
Expression system: Not provided
UniProt:
Length: 37 amino acids
Theoretical weight: 4.31 KDa
Source organism: Leiurus quinquestriatus hebraeus
Expression system: Not provided
UniProt:
- Canonical: P13487 (Residues: 23-59; Coverage: 100%)
