Protein Details: Potassium voltage-gated channel subfamily D member 3
Protein ID
ICDB_Pro_1647
Protein Name
Potassium voltage-gated channel subfamily D member 3
Gene Name
KCND3
Organism
Oryctolagus cuniculus (Rabbit)
Length
655 amino acids
AlphaFoldDB
AF-Q9TTT5-F1-model_v4.pdb
Function
Pore-forming (alpha) subunit of voltage-gated rapidly inactivating A-type potassium channels. May contribute to I(To) current in heart and I(Sa) current in neurons. Channel properties are modulated by interactions with other alpha subunits and with regulatory subunits
Sequence
MAAGVAAWLPFARAAAIGWMPVANCPMPLAPADKSKRQDELIVLNVSGRRFQTWRTTLERYPDTLLGSTEKEFFFNEDTKEYFFDRDPEVFRCVLNFYRTGKLHYPRYECISAYDDELAFYGILPEIIGDCCYEEYKDRKRENAERLMDDNDSENNQESMPSLSFRQTMWRAFENPHTSTLALVFYYVTGFFIAVSVITNVVETVPCGTVPGSKELPCGERYSVAFFCLDTACVMIFTVEYLLRLFAAPSRYRFIRSVMSIIDVVAIMPYYIGLVMTNNEDVSGAFVTLRVFRVFRIFKFSRHSQGLRILGYTLKSCASELGFLLFSLTMAIIIFATVMFYAEKGSSASKFTSIPASFWYTIVTMTTLGYGDMVPKTIAGKIFGSICSLSGVLVIALPVPVIVSNFSRIYHQNQRADKRRAQKKARLARIRVAKTGSSNAYLHSKRNGLLNEALELTGTPEEEHMGKTASLIESQHHHLLHCLEKTTGLSYLVDDPLLSVRTSTIKNHEFIDEQMFEQNCMESSMQNYPSTRSPSLSSHAGLTTTCCSRRSKKTTHLPNSNLPATRLRSMQELSTIHIQGSEQPSLTTSRSSLNLKADDGLRPNCKTSQITTAIISIPAPPALTPEGETRPPPASPGPNTNIPSIASNVVKVSVL
PDB Structures
Ligand Binding
Binding Site
104;131;132
Disease
Location
Detected in carotid body chemoreceptor cells and in frontal cortex.
DOI ID
10.1113/jphysiol.2002.018382
RefSeq
NP_001076186.1 [Q9TTT5-1]