PWR1 Summary Help

Standard Name PWR1 1
Feature Type ncRNA
Description Intergenic regulatory ncRNA; one of two long ncRNAs that play key roles in regulating transcription of the nearby protein-coding ORF FLO11; PWR1 promotes FLO11 transcription by interfering with ncRNA ICR1, which is transcribed across the FLO11 promoter (1, 2)
Name Description Promoting Watson RNA 1
Chromosomal Location
ChrIX:395999 to 396939 | ORF Map | GBrowse
Gene Ontology Annotations All PWR1 GO evidence and references
Molecular Function
Manually curated
Biological Process
Manually curated
Cellular Component
Manually curated
sequence information
ChrIX:395999 to 396939 | ORF Map | GBrowse
Last Update Coordinates: 2011-02-03 | Sequence: 2010-01-05
Subfeature details
Most Recent Updates
Coordinates Sequence
Noncoding exon 1..941 395999..396939 2011-02-03 2010-01-05
Retrieve sequences
Analyze Sequence
S288C only
S288C vs. other species
External Links All Associated Seq | Search all NCBI (Entrez)
Primary SGDIDS000132614
References cited on this page View Complete Literature Guide for PWR1
1) Bumgarner SL, et al.  (2009) Toggle involving cis-interfering noncoding RNAs controls variegated gene expression in yeast. Proc Natl Acad Sci U S A 106(43):18321-6
2) Bumgarner SL, et al.  (2012) Single-cell analysis reveals that noncoding RNAs contribute to clonal heterogeneity by modulating transcription factor recruitment. Mol Cell 45(4):470-82