U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    sf3a2 splicing factor 3a, subunit 2 [ Danio rerio (zebrafish) ]

    Gene ID: 394018, updated on 2-Nov-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    sf3a2provided by ZNC
    Official Full Name
    splicing factor 3a, subunit 2provided by ZNC
    Primary source
    ZFIN:ZDB-GENE-040426-897
    See related
    Ensembl:ENSDARG00000021107 AllianceGenome:ZFIN:ZDB-GENE-040426-897
    Gene type
    protein coding
    RefSeq status
    VALIDATED
    Organism
    Danio rerio
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes; Danionidae; Danioninae; Danio
    Also known as
    zgc:56097; zgc:77448
    Summary
    Predicted to enable nucleic acid binding activity and zinc ion binding activity. Predicted to be involved in spliceosomal complex assembly. Predicted to act upstream of or within RNA splicing and mRNA processing. Predicted to be located in nucleus. Predicted to be part of U2 snRNP; U2-type prespliceosome; and catalytic step 2 spliceosome. Orthologous to human SF3A2 (splicing factor 3a subunit 2). [provided by Alliance of Genome Resources, Nov 2024]
    Orthologs
    human mouse all
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    See sf3a2 in Genome Data Viewer
    Location:
    chromosome: 2
    Exon count:
    8
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCz11 (GCF_000002035.6) 2 NC_007113.7 (57825431..57837848, complement)
    105 previous assembly GRCz10 (GCF_000002035.5) 2 NC_007113.6 (57710668..57723085, complement)

    Chromosome 2 - NC_007113.7Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC137488348 Neighboring gene uncharacterized LOC108179272 Neighboring gene pleckstrin homology domain containing, family J member 1 Neighboring gene tubulin polyglutamylase complex subunit 1

    Genomic regions, transcripts, and products

    Go to the top of the page Help

    Go to nucleotide: Graphics FASTA GenBank

    Expression

    Go to the top of the page Help
    • Project title: Sequencing the Zebrafish transcriptome from a range of tissues and developmental stages
    • Description: Sequencing the Zebrafish transcriptome from a range of tissues and developmental stages
    • BioProject: PRJEB1986
    • Analysis date: Fri Dec 8 19:48:10 2017

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Two independent transcription initiation codes overlap on vertebrate core promoters. Haberle V, et al. Nature, 2014 Mar 20. PMID 24531765, Free PMC Article
    2. RFX transcription factors are essential for hearing in mice. Elkon R, et al. Nat Commun, 2015 Oct 15. PMID 26469318, Free PMC Article
    3. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. Strausberg RL, et al. Proc Natl Acad Sci U S A, 2002 Dec 24. PMID 12477932, Free PMC Article
    4. Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Gaudet P, et al. Brief Bioinform, 2011 Sep. PMID 21873635, Free PMC Article
    5. Gene evolution and gene expression after whole genome duplication in fish: the PhyloFish database. Pasquier J, et al. BMC Genomics, 2016 May 18. PMID 27189481, Free PMC Article

    GeneRIFs: Gene References Into Functions

    Pathways from PubChem

    Go to the top of the page

    General gene information

    Go to the top of the page Help

    Homology

    Clone Names

    • MGC56097

    Gene Ontology Provided by ZFIN

    Function Evidence Code Pubs
    enables metal ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables nucleic acid binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables zinc ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within RNA splicing IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within mRNA processing IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in spliceosomal complex assembly IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Component Evidence Code Pubs
    part_of U2 snRNP IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of U2-type prespliceosome IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of catalytic step 2 spliceosome IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in nucleus IEA
    Inferred from Electronic Annotation
    more info
    		  
    part_of spliceosomal complex IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    splicing factor 3A subunit 2

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    mRNA and Protein(s)

    1. NM_201043.2 → NP_957337.1  splicing factor 3A subunit 2

      See identical proteins and their annotated locations for NP_957337.1

      Status: VALIDATED

      Source sequence(s)
      BX324113, EH523364, EH542271
      UniProtKB/TrEMBL
      B2GSJ7, Q7ZVD4
      Related
      ENSDARP00000003884.5, ENSDART00000010699.6
      Conserved Domains (3) summary
      smart00451
      Location:52 → 85
      ZnF_U1; U1-like zinc finger
      COG5246
      Location:1 → 216
      PRP11; Splicing factor 3a, subunit 2 [RNA processing and modification]
      pfam16835
      Location:128 → 206
      SF3A2; Pre-mRNA-splicing factor SF3a complex subunit 2 (Prp11)

    RefSeqs of Annotated Genomes: GCF_000002035.6-RS_2024_08

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

    Reference GRCz11 Primary Assembly

    Genomic

    1. NC_007113.7 Reference GRCz11 Primary Assembly

      Range
      57825431..57837848 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
    Nucleotide Protein Strain
    Heading Accession and Version

    Gene LinkOut

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

    Molecular Biology Databases
    Research Materials
    Tools