[Term] id: PR:000000760 name: potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 sequence variant S672R (human) def: "A potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 (human) that has an Arg residue at the position equivalent to Ser-672 of the amino acid sequence represented by UniProtKB:Q9Y3Q4. UniProtKB:Q9Y3Q4, Ser-672, CHEBI:29952." [PRO:CNA, PRO:DAN, PMID:16407510] comment: Category=organism-sequence. Note: This residue is located in the CNBD. synonym: "hHCN4/var:S672R" EXACT PRO-short-label [PRO:DNx] synonym: "potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 sequence variant 2 (human)" EXACT [PRO:DNx] synonym: "UniProtKB:Q9Y3Q4, Ser-672, CHEBI:29952" EXACT PRO-proteoform-std [PRO:DAN] xref: UniProtKB_VAR:VAR_026535 is_a: PR:Q9Y3Q4 ! potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens