CKB1 cDNA ORF clone, Saccharomyces cerevisiae S288C

The nucleotide sequence of Saccharomyces cerevisiae chromosome VII.
Tettelin H, Agostoni Carbone ML, Albermann K, Albers M, Arroyo J, Backes U, Barreiros T, Bertani I, Bjourson AJ, Br?ckner M, Bruschi CV, Carignani G, Castagnoli L, Cerdan E, Clemente ML, Coblenz A, Coglievina M, Coissac E, Defoor E, Del Bino S, Delius H, Delneri D, de Wergifosse P, Dujon B, Kleine K
Nature387(6632 Suppl)81-4(1997 May)

Life with 6000 genes.
Goffeau A, Barrell BG, Bussey H, Davis RW, Dujon B, Feldmann H, Galibert F, Hoheisel JD, Jacq C, Johnston M, Louis EJ, Mewes HW, Murakami Y, Philippsen P, Tettelin H, Oliver SG
Science (New York, N.Y.)274(5287)546, 563-7(1996 Oct)

Ckb1 is differentially phosphorylated in vivo and that Kns1 mediates this phosphorylation when nutrients are limiting and under all tested stress conditions.
Title: Differential phosphorylation of a regulatory subunit of protein kinase CK2 by target of rapamycin complex 1 signaling and the Cdc-like kinase Kns1.

These data may help to elucidate the role of yeast protein kinase CK2beta/beta' subunits in the regulation of holoenzyme assembly and phosphotransferase activity.
Title: Yeast holoenzyme of protein kinase CK2 requires both beta and beta' regulatory subunits for its activity.

Yeast transcription elongation factor Elf1 has been identified as a new substrate for protein kinase CK2 and coimmunoprecipitation shows that Elf1 interacts with catalytic (alpha and alpha') as well as regulatory (beta and beta') subunits of CK2.
Title: Yeast elf1 factor is phosphorylated and interacts with protein kinase CK2.