Protein Details: Potassium voltage-gated channel subfamily A member 3
Protein ID
ICDB_Pro_0351
Protein Name
Potassium voltage-gated channel subfamily A member 3
Gene Name
Kcna3
Organism
Rattus norvegicus (Rat)
Length
525 amino acids
AlphaFoldDB
AF-P15384-F1-model_v4.pdb
Function
Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane; the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient
Sequence
MTVVPGDHLLEPEAAGGGGGDPPQGGCVSGGGCDRYEPLPPALPAAGEQDCCGERVVINISGLRFETQLKTLCQFPETLLGDPKRRMRYFDPLRNEYFFDRNRPSFDAILYYYQSGGRIRRPVNVPIDIFSEEIRFYQLGEEAMEKFREDEGFLREEERPLPRRDFQRQVWLLFEYPESSGPARGIAIVSVLVILISIVIFCLETLPEFRDEKDYPASPSQDVFEAANNSTSGASSGASSFSDPFFVVETLCIIWFSFELLVRFFACPSKATFSRNIMNLIDIVAIIPYFITLGTELAERQGNGQQAMSLAILRVIRLVRVFRIFKLSRHSKGLQILGQTLKASMRELGLLIFFLFIGVILFSSAVYFAEADDPSSGFNSIPDAFWWAVVTMTTVGYGDMHPVTIGGKIVGSLCAIAGVLTIALPVPVIVSNFNYFYHRETEGEEQAQYMHVGSCQHLSSSAEELRKARSNSTLSKSEYMVIEEGGMNHSAFPQTPFKTGNSTATCTTNNNPNSCVNIKKIFTDV
PDB Structures
Ligand Binding
Binding Site
Disease
Location
DOI ID
10.1002/j.1460-2075.1989.tb08483.x; 10.1016/0896-6273(90)90146-7; 10.1038/378085a0; 10.1111/j.1742-4658.2012.08642.x
RefSeq
NP_062143.3