cAMP-dependent protein kinase catalytic subunit; promotes vegetative growth in response to nutrients via the Ras-cAMP signaling pathway; inhibited by regulatory subunit Bcy1p in the absence of cAMP; phosphorylates and inhibits Whi3p to promote G1/S phase passage; partially redundant with Tpk2p and Tpk3p; phosphorylates pre-Tom40p, which impairs its import into mitochondria under non-respiratory conditions; TPK1 has a paralog, TPK3, that arose from the whole genome duplication [Source:SGD;Acc:S000003700]

Chromosome X: 109,966-111,159 reverse strand.

This transcript has 1 exon, is annotated with 17 domains and features, is associated with 23 variant alleles and maps to 29 oligo probes.

This transcript is a product of gene YJL164C Show transcript tableHide transcript table