Protein Details: KCa4.1 (Calcium-activated potassium channel subfamily T member 1)

Protein ID

ICDB_Pro_1126

Protein Name

KCa4.1 (Calcium-activated potassium channel subfamily T member 1)

Gene Name

Kcnt1; Kiaa1422

Organism

Mus musculus (Mouse)

Length

1224 amino acids

AlphaFoldDB

AF-Q6ZPR4-F1-model_v4.pdb

Function

Outwardly rectifying potassium channel subunit that may coassemble with other Slo-type channel subunits. Activated by high intracellular sodium or chloride levels. Activated upon stimulation of G-protein coupled receptors; such as CHRM1 and GRIA1. May be regulated by calcium in the absence of sodium ions (in vitro) (By similarity)

Sequence

MARAKLPRSPSEGKAGPGDTPAGAAAPEEPHGLSPLLPARGGGSVGSDVGQRVQVEFYVNENTFKERLKLFFIKNQRSSLRIRLFNFSLKLLTCLLYIVRVLLDNPDQGIGCWGCTKYNYTFNGSSSEFHWAPILWVERKMALWVIQVIVATISFLETMLIIYLSYKGNIWEQIFHVSFVLEMINTLPFIITVFWPPLRNLFIPVFLNCWLAKHALENMINDFHRAILRTQSAMFNQVLILFCTLLCLVFTGTCGIQHLERAGGNLNLLTSFYFCIVTFSTVGFGDVTPKIWPSQLLVVILICVTLVVLPLQFEELVYLWMERQKSGGNYSRHRARTEKHVVLCVSSLKIDLLMDFLNEFYAHPRLQDYYVVILCPSEMDVQVRRVLQIPLWSQRVIYLQGSALKDQDLMRAKMDNGEACFILSSRNEVDRTAADHQTILRAWAVKDFAPNCPLYVQILKPENKFHVKFADHVVCEEECKYAMLALNCICPATSTLITLLVHTSRGQEGQESPEQWQRTYGRCSGNEVYHIRMGDSKFFREYEGKSFTYAAFHAHKKYGVCLIGLKREENKSILLNPGPRHILAASDTCFYINITKEENSAFIFKQEEKQKRRGLAGQALYEGPSRLPVHSIIASMGTVAMDLQNTDCRPSQGGSGGDGTKLTLPTENGSGSRRPSIAPVLELADSSALLPCDLLSDQSEDEVTPSDDEGLSVVEYVKGYPPNSPYIGSSPTLCHLLPVKAPFCCLRLDKGCKHNSYEDAKAYGFKNKLIIVSAETAGNGLYNFIVPLRAYYRSRRELNPIVLLLDNKPDHHFLEAICCFPMVYYMEGSVDNLDSLLQCGIIYADNLVVVDKESTMSAEEDYMADAKTIVNVQTMFRLFPSLSITTELTHPSNMRFMQFRAKDSYSLALSKLEKQERENGSNLAFMFRLPFAAGRVFSISMLDTLLYQSFVKDYMITITRLLLGLDTTPGSGYLCAMKVTEDDLWIRTYGRLFQKLCSSSAEIPIGIYRTECHVFSEPHDVRAQSQISVNMEDCEDTREAKGPWGTRAASGSGSTHGRHGGSADPVEHPLLRRKSLQWARKLSRKSTKQAGKAPVATDWITQQRLSLYRRSERQELSELVKNRMKHLGLPTTGYEDVANLTASDVMNRVNLGYLQDEMNDHHQNTLSYVLINPPPDTRLEPNDIVYLIRSDPLAHVASSSQSRKSSCSNKLSSCNPETRDETQL

PDB Structures

Ligand Binding

1. DICL_CP

2. DICL_Pep

Binding Site

Disease

Location

DOI ID

10.1101/gr.2596504; 10.1126/science.1112014; 10.1093/dnares/10.4.167; 10.1038/nn.2563

RefSeq

NP_001289280.1; NP_780671.2