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1F6G

POTASSIUM CHANNEL (KCSA) FULL-LENGTH FOLD

Functional Information from GO Data
ChainGOidnamespacecontents
A0001508biological_processaction potential
A0005249molecular_functionvoltage-gated potassium channel activity
A0005886cellular_componentplasma membrane
A0006811biological_processmonoatomic ion transport
A0006813biological_processpotassium ion transport
A0008076cellular_componentvoltage-gated potassium channel complex
A0016020cellular_componentmembrane
A0034220biological_processmonoatomic ion transmembrane transport
A0042802molecular_functionidentical protein binding
A0071805biological_processpotassium ion transmembrane transport
B0001508biological_processaction potential
B0005249molecular_functionvoltage-gated potassium channel activity
B0005886cellular_componentplasma membrane
B0006811biological_processmonoatomic ion transport
B0006813biological_processpotassium ion transport
B0008076cellular_componentvoltage-gated potassium channel complex
B0016020cellular_componentmembrane
B0034220biological_processmonoatomic ion transmembrane transport
B0042802molecular_functionidentical protein binding
B0071805biological_processpotassium ion transmembrane transport
C0001508biological_processaction potential
C0005249molecular_functionvoltage-gated potassium channel activity
C0005886cellular_componentplasma membrane
C0006811biological_processmonoatomic ion transport
C0006813biological_processpotassium ion transport
C0008076cellular_componentvoltage-gated potassium channel complex
C0016020cellular_componentmembrane
C0034220biological_processmonoatomic ion transmembrane transport
C0042802molecular_functionidentical protein binding
C0071805biological_processpotassium ion transmembrane transport
D0001508biological_processaction potential
D0005249molecular_functionvoltage-gated potassium channel activity
D0005886cellular_componentplasma membrane
D0006811biological_processmonoatomic ion transport
D0006813biological_processpotassium ion transport
D0008076cellular_componentvoltage-gated potassium channel complex
D0016020cellular_componentmembrane
D0034220biological_processmonoatomic ion transmembrane transport
D0042802molecular_functionidentical protein binding
D0071805biological_processpotassium ion transmembrane transport
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues296
DetailsTOPO_DOM: Cytoplasmic
ChainResidueDetails
AMET1-ALA27
ATHR112-ARG160
BMET1-ALA27
BTHR112-ARG160
CMET1-ALA27
CTHR112-ARG160
DMET1-ALA27
DTHR112-ARG160

site_idSWS_FT_FI2
Number of Residues180
DetailsTRANSMEM: Helical
ChainResidueDetails
AALA28-ALA50
AGLY88-ALA111
BALA28-ALA50
BGLY88-ALA111
CALA28-ALA50
CGLY88-ALA111
DALA28-ALA50
DGLY88-ALA111

site_idSWS_FT_FI3
Number of Residues64
DetailsTOPO_DOM: Extracellular
ChainResidueDetails
AGLU51-THR61
ALEU81-TRP87
BGLU51-THR61
BLEU81-TRP87
CGLU51-THR61
CLEU81-TRP87
DGLU51-THR61
DLEU81-TRP87

site_idSWS_FT_FI4
Number of Residues40
DetailsINTRAMEM: Helical; Pore-forming
ChainResidueDetails
ATYR62-THR72
BTYR62-THR72
CTYR62-THR72
DTYR62-THR72

site_idSWS_FT_FI5
Number of Residues28
DetailsINTRAMEM: Pore-forming
ChainResidueDetails
AALA73-ASP80
BALA73-ASP80
CALA73-ASP80
DALA73-ASP80

237992

PDB entries from 2025-06-25

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