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    FAL1 ATP-dependent RNA helicase FAL1 [ Saccharomyces cerevisiae S288C ]

    Gene ID: 851584, updated on 9-Dec-2024

    Summary

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    Official Symbol
    FAL1
    Official Full Name
    ATP-dependent RNA helicase FAL1
    Primary source
    SGD:S000002428
    Locus tag
    YDR021W
    See related
    AllianceGenome:SGD:S000002428; FungiDB:YDR021W; VEuPathDB:YDR021W
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Saccharomyces cerevisiae S288C (strain: S288C)
    Lineage
    Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
    Summary
    Predicted to enable RNA helicase activity and mRNA binding activity. Involved in maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA). Located in nucleolus. Part of FAL1-SGD1 complex. Human ortholog(s) of this gene implicated in intellectual disability. Orthologous to human EIF4A3 (eukaryotic translation initiation factor 4A3). [provided by Alliance of Genome Resources, Dec 2024]
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    Genomic context

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    See FAL1 in Genome Data Viewer
    Location:
    chromosome: IV
    Exon count:
    1
    Sequence:
    Chromosome: IV; NC_001136.10 (486804..488003)

    Chromosome IV - NC_001136.10Genomic Context describing neighboring genes Neighboring gene glycine decarboxylase subunit T Neighboring gene putative uridine kinase DAS2 Neighboring gene Atg31p Neighboring gene tRNA-Val

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_001136.10

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Fal1p is an essential DEAD-box protein involved in 40S-ribosomal-subunit biogenesis in Saccharomyces cerevisiae. Kressler D, et al. Mol Cell Biol, 1997 Dec. PMID 9372960, Free PMC Article
    2. Synthetic lethal interactions with conditional poly(A) polymerase alleles identify LCP5, a gene involved in 18S rRNA maturation. Wiederkehr T, et al. RNA, 1998 Nov. PMID 9814757, Free PMC Article
    3. Human eIF4AIII interacts with an eIF4G-like partner, NOM1, revealing an evolutionarily conserved function outside the exon junction complex. Alexandrov A, et al. Genes Dev, 2011 May 15. PMID 21576267, Free PMC Article
    4. Sgd1 is an MIF4G domain-containing cofactor of the RNA helicase Fal1 and associates with the 5' domain of the 18S rRNA sequence. Davila Gallesio J, et al. RNA Biol, 2020 Apr. PMID 31994962, Free PMC Article
    5. Disruption and functional analysis of six ORFs on chromosome IV: YDR013w, YDR014w, YDR015c, YDR018c, YDR020c, YDR021w (FAL1). Dardalhon M, et al. Yeast, 2000 Feb. PMID 10649455

    See all (36) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Sgd1 is an MIF4G domain-containing cofactor of the RNA helicase Fal1 and associates with the 5' domain of the 18S rRNA sequence.
      Title: Sgd1 is an MIF4G domain-containing cofactor of the RNA helicase Fal1 and associates with the 5' domain of the 18S rRNA sequence.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    Gene Ontology Provided by SGD

    Function Evidence Code Pubs
    enables ATP binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables ATP hydrolysis activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables ATP-dependent H2AZ histone chaperone activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables ATP-dependent H3-H4 histone complex chaperone activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables DNA clamp loader activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables RNA binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables RNA helicase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables RNA helicase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables RNA helicase activity ISA
    Inferred from Sequence Alignment
    more info
    		 PubMed 
    enables chromatin extrusion motor activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables cohesin loader activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables helicase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables hydrolase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables mRNA binding IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables nucleic acid binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in chromatin looping IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in chromatin remodeling IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in mRNA splicing, via spliceosome IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in rRNA processing IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in ribosome biogenesis IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    part_of FAL1-SGD1 complex IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    part_of catalytic step 2 spliceosome IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    is_active_in nucleolus IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in nucleolus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleolus IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in nucleus IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    ATP-dependent RNA helicase FAL1
    NP_010304.3
    • Nucleolar protein required for maturation of 18S rRNA; member of the eIF4A subfamily of DEAD-box ATP-dependent RNA helicases; 18S rRNA biogenesis defect of the null mutant is functionally complemented by human EIF4A3

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

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

    Reference assembly

    Genomic

    1. NC_001136.10 Reference assembly

      Range
      486804..488003
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001180329.3 → NP_010304.3  TPA: ATP-dependent RNA helicase FAL1 [Saccharomyces cerevisiae S288C]

      See identical proteins and their annotated locations for NP_010304.3

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      A6ZXY5, D6VS07, Q12099
      UniProtKB/TrEMBL
      C7GLX5, C8Z4U1, G2WAC8, N1P6C5
      Conserved Domains (1) summary
      PTZ00424
      Location:20 → 398
      PTZ00424; helicase 45; Provisional
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q12099.1

    Gene LinkOut

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