Hcn1^M1Btlr

ENU-induced A to T transversion at base pair 117,873,905 (v38) on chromosome 13, or base pair 271,586 in the GenBank genomic region NC_000079 encoding Hcn1. The mutation corresponds to residue 1,402 in the mRNA sequence NM_010408 within exon 4 of 8 total exons. The mutation results in substitution of lysine 340 for a premature stop codon (K340*) in the HCN1 protein. (J:267552)