U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

SNR42 [ Saccharomyces cerevisiae S288C ]

Gene ID: 9164915, updated on 5-Jul-2025
Official Symbol
SNR42
Primary source
SGD:S000006502
Locus tag
YNCK0020C
See related
AllianceGenome:SGD:S000006502
Gene type
ncRNA
RNA name
snoRNA
Organism
Saccharomyces cerevisiae S288C (strain: S288C)
Lineage
Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
Summary
Enables rRNA pseudouridylation guide activity. Involved in rRNA pseudouridine synthesis. Part of box H/ACA snoRNP complex. [provided by Alliance of Genome Resources, Jul 2025]
NEW
Try the new Gene table
Try the new Transcript table
See SNR42 in Genome Data Viewer
Location:
chromosome: XI
Exon count:
1
Sequence:
Chromosome: XI; NC_001143.9 (559016..559366, complement)

Chromosome XI - NC_001143.9Genomic Context describing neighboring genes Neighboring gene Utp30p Neighboring gene mannosyltransferase KTR2 Neighboring gene transcription factor TFIIE subunit TFA2 Neighboring gene rRNA-processing protein LAS1

Genomic Sequence:
NC_001143.9

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Cbf5p, a potential pseudouridine synthase, and Nhp2p, a putative RNA-binding protein, are present together with Gar1p in all H BOX/ACA-motif snoRNPs and constitute a common bipartite structure. Watkins NJ, et al. RNA, 1998 Dec. PMID 9848653, Free PMC Article
  2. Optimization of ribosome structure and function by rRNA base modification. Baxter-Roshek JL, et al. PLoS One, 2007 Jan 24. PMID 17245450, Free PMC Article
  3. Structure of H/ACA RNP protein Nhp2p reveals cis/trans isomerization of a conserved proline at the RNA and Nop10 binding interface. Koo BK, et al. J Mol Biol, 2011 Sep 2. PMID 21708174, Free PMC Article
  4. The box H + ACA snoRNAs carry Cbf5p, the putative rRNA pseudouridine synthase. Lafontaine DL, et al. Genes Dev, 1998 Feb 15. PMID 9472021, Free PMC Article
  5. The DEAD-box protein Dbp6 is an ATPase and RNA annealase interacting with the peptidyl transferase center (PTC) of the ribosome. Khreiss A, et al. Nucleic Acids Res, 2023 Jan 25. PMID 36610750, Free PMC Article

See all (17) citations in PubMed

GeneRIFs: Gene References Into Functions

Products Interactant Other Gene Complex Source Pubs Description
  • H/ACA box small nucleolar RNA (snoRNA); guides pseudouridylation of large subunit (LSU) rRNA at position U2975

NEW Try the new Transcript table

Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_001143.9 Reference assembly

    Range
    559016..559366 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

RNA

  1. NR_132203.1 RNA Sequence

    Status: REVIEWED

Gene LinkOut

The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

Molecular Biology Databases
Research Materials