BAIT

HMT1

HCP1, ODP1, RMT1, protein-arginine omega-N methyltransferase HMT1, L000002808, L000001296, YBR034C
Nuclear SAM-dependent mono- and asymmetric methyltransferase; modifies hnRNPs, including Npl3p and Hrp1p, affecting their activity and nuclear export; methylates U1 snRNP protein Snp1p and ribosomal protein Rps2p; interacts genetically with genes encoding components of Rpd3(L) and this interaction is important for Rpd3 recruitment to the subtelomeric region.
Saccharomyces cerevisiae (S288c)
PREY

YSP1

YHR155W
Mitochondrial protein; potential role in promoting mitochondrial fragmentation during programmed cell death in response to high levels of alpha-factor mating pheromone or the drug amiodarone; YSP1 has a paralog, SIP3, that arose from the whole genome duplication
GO Process (0)
GO Function (0)
GO Component (1)

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

PCA

A Protein-Fragment Complementation Assay (PCA) is a protein-protein interaction assay in which a bait protein is expressed as fusion to one of the either N- or C- terminal peptide fragments of a reporter protein and prey protein is expressed as fusion to the complementary N- or C- terminal fragment of the same reporter protein. Interaction of bait and prey proteins bring together complementary fragments, which can then fold into an active reporter, e.g. the split-ubiquitin assay.

Publication

A nutrient-responsive pathway that determines M phase timing through control of B-cyclin mRNA stability.

Messier V, Zenklusen D, Michnick SW

The rate of cell-cycle progression must be tuned in response to nutrient levels to ensure that sufficient materials are synthesized to generate viable daughters. We report that accumulation of the yeast M phase B-cyclin CLB2 mRNA depends on assembly and activation of the heterogeneous nuclear RNA-binding protein (hnRNP) arginine methyltransferase Hmt1, which is promoted by the kinase Dbf2 and countered ... [more]

Cell May. 23, 2013; 153(5);1080-93 [Pubmed: 23706744]

Throughput

  • High Throughput

Additional Notes

  • Table S2
  • these Hmt1 interactors are rapamycin-dependent

Curated By

  • BioGRID