BAIT

NHP6B

YBR090C-A, L000001246, YBR089C-A
High-mobility group (HMG) protein; binds to and remodels nucleosomes; involved in recruiting FACT and other chromatin remodelling complexes to the chromosomes; functionally redundant with Nhp6Ap; required for transcriptional initiation fidelity of some tRNA genes; homologous to mammalian HMGB1 and HMGB2; NHP6B has a paralog, NHP6A, that arose from the whole genome duplication
Saccharomyces cerevisiae (S288c)
PREY

SNF2

GAM1, HAF1, SWI2, TYE3, SWI/SNF catalytic subunit SNF2, L000001945, YOR290C
Catalytic subunit of the SWI/SNF chromatin remodeling complex; involved in transcriptional regulation; contains DNA-stimulated ATPase activity; functions interdependently in transcriptional activation with Snf5p and Snf6p
Saccharomyces cerevisiae (S288c)

Synthetic Growth Defect

A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.

Publication

MRN1 implicates chromatin remodeling complexes and architectural factors in mRNA maturation.

Duering L, Thorsen M, Petersen DS, Koster B, Jensen TH, Holmberg S

A functional relationship between chromatin structure and mRNA processing events has been suggested, however, so far only a few involved factors have been characterized. Here we show that rsc nhp6ΔΔ mutants, deficient for the function of the chromatin remodeling factor RSC and the chromatin architectural proteins Nhp6A/Nhp6B, accumulate intron-containing pre-mRNA at the restrictive temperature. In addition, we demonstrate that rsc8-ts16 ... [more]

PLoS ONE Oct. 03, 2012; 7(9);e44373 [Pubmed: 23028530]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: vegetative growth (APO:0000106)
  • phenotype: heat sensitivity (APO:0000147)

Additional Notes

  • nhp6a nhp6b swi2 triple mutant exhibits heat sensitivity at 35 deg C

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SNF2 NHP6B
Synthetic Lethality
Synthetic Lethality

A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.

Low-BioGRID
163007

Curated By

  • BioGRID