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    HIF1 Hif1p [ Saccharomyces cerevisiae S288C ]

    Gene ID: 850638, updated on 9-Dec-2024

    Summary

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    Official Symbol
    HIF1
    Official Full Name
    Hif1p
    Primary source
    SGD:S000003945
    Locus tag
    YLL022C
    See related
    AllianceGenome:SGD:S000003945; FungiDB:YLL022C; VEuPathDB:YLL022C
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Saccharomyces cerevisiae S288C (strain: S288C)
    Lineage
    Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
    Summary
    Enables histone binding activity. Involved in nucleosome assembly and subtelomeric heterochromatin formation. Located in nucleus. Part of histone acetyltransferase complex. [provided by Alliance of Genome Resources, Dec 2024]
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    Genomic context

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    See HIF1 in Genome Data Viewer
    Location:
    chromosome: XII
    Exon count:
    1
    Sequence:
    Chromosome: XII; NC_001144.5 (99044..100201, complement)

    Chromosome XII - NC_001144.5Genomic Context describing neighboring genes Neighboring gene Hsp70 family chaperone SSA2 Neighboring gene nucleoporin POM33 Neighboring gene Spa2p Neighboring gene serine/threonine protein kinase KNS1

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_001144.5

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. The yeast histone chaperone hif1p functions with RNA in nucleosome assembly. Knapp AR, et al. PLoS One, 2014. PMID 25072697, Free PMC Article
    2. The nuclear Hat1p/Hat2p complex: a molecular link between type B histone acetyltransferases and chromatin assembly. Ai X, et al. Mol Cell, 2004 Apr 23. PMID 15099519
    3. Recruitment of the type B histone acetyltransferase Hat1p to chromatin is linked to DNA double-strand breaks. Qin S, et al. Mol Cell Biol, 2006 May. PMID 16612003, Free PMC Article
    4. Nuclear Hat1p complex (NuB4) components participate in DNA repair-linked chromatin reassembly. Ge Z, et al. J Biol Chem, 2011 May 13. PMID 21454479, Free PMC Article
    5. Hif1 is a component of yeast histone acetyltransferase B, a complex mainly localized in the nucleus. Poveda A, et al. J Biol Chem, 2004 Apr 16. PMID 14761951

    See all (41) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Report shows that the histone chaperone Hif1, known to interact with histones H3-H4, is also a specific chaperone for the H2A-H2B dimer. The complex structure reveals that Hif1 utilizes different mechanisms for binding H2A-H2B and H3-H4, with implications for the mechanisms underlying nucleosome assembly.
      Title: Structural Insights into the Association of Hif1 with Histones H2A-H2B Dimer and H3-H4 Tetramer.
    2. Hif1 consists of a superhelixed TPR (tetratricopeptide repeat) domain and an extended acid loop covering rear of TPR domain, which represent typical characteristics of SHNi-TPR [Sim3 (start independent of mitosis 3)-Hif1-NASP interrupted TPR] proteins.
      Title: Structural insights into yeast histone chaperone Hif1: a scaffold protein recruiting protein complexes to core histones.
    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 histone binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in chromatin organization IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in nucleosome assembly IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in subtelomeric heterochromatin formation IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chromosome, telomeric region IEA
    Inferred from Electronic Annotation
    more info
    		  
    part_of histone acetyltransferase complex IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    part_of histone acetyltransferase complex IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    part_of histone acetyltransferase complex IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    located_in nucleus HDA PubMed 
    located_in nucleus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleus IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    Hif1p
    NP_013078.1
    • Non-essential component of the HAT-B histone acetyltransferase complex; localized to the nucleus; has a role in telomeric silencing; other members are Hat1p and Hat2p

    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_001144.5 Reference assembly

      Range
      99044..100201 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001181842.1 → NP_013078.1  TPA: Hif1p [Saccharomyces cerevisiae S288C]

      See identical proteins and their annotated locations for NP_013078.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      D6VXY2, Q12373
      UniProtKB/TrEMBL
      C7GPH7
      Conserved Domains (1) summary
      pfam10516
      Location:237 → 273
      SHNi-TPR
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q12373.1

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