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    lva lava lamp [ Drosophila melanogaster (fruit fly) ]

    Gene ID: 31350, updated on 9-Dec-2024

    Summary

    Official Symbol
    lvaprovided by FlyBase
    Official Full Name
    lava lampprovided by FlyBase
    Primary source
    FLYBASE:FBgn0029688
    Locus tag
    Dmel_CG6450
    See related
    AllianceGenome:FB:FBgn0029688
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Drosophila melanogaster
    Lineage
    Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota; Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora
    Also known as
    ABP2; CG#6450; CG6450; Dmel\CG6450; lava; Lava; Lva; LVA; LVA_DROME; lvl; Lvl
    Summary
    Enables microtubule binding activity. Involved in cellularization; establishment of Golgi localization; and positive regulation of dendrite morphogenesis. Located in Golgi cis cisterna. Is expressed in adult head; larval neuroblast; spermatocyte; and spermatozoon. [provided by Alliance of Genome Resources, Dec 2024]
    Orthologs
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    Genomic context

    See lva in Genome Data Viewer
    Location:
    4A1-4A1; 1-6 cM
    Exon count:
    9
    Annotation release Status Assembly Chr Location
    Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) X NC_004354.4 (3955543..3965327, complement)
    Release 5.57 previous assembly Release 5 (GCF_000001215.2) X NC_004354.3 (3849576..3859360, complement)

    Chromosome X - NC_004354.4Genomic Context describing neighboring genes Neighboring gene Gemin 4c Neighboring gene VAMP-associated protein 33kDa Neighboring gene uncharacterized protein Neighboring gene antisense RNA:CR45481 Neighboring gene uncharacterized protein

    Genomic regions, transcripts, and products

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Gene Ontology Provided by FlyBase

    Function Evidence Code Pubs
    enables actin filament binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables microtubule binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables spectrin binding TAS
    Traceable Author Statement
    more info
    PubMed 
    Process Evidence Code Pubs
    involved_in actomyosin structure organization IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in cellularization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in cellularization TAS
    Traceable Author Statement
    more info
    PubMed 
    involved_in establishment of Golgi localization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in positive regulation of dendrite morphogenesis IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in Golgi apparatus IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in Golgi apparatus TAS
    Traceable Author Statement
    more info
    PubMed 
    located_in Golgi cis cisterna IDA
    Inferred from Direct Assay
    more info
    PubMed 
    is_active_in cytoplasm IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    part_of myosin II complex IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    is_active_in myosin filament IBA
    Inferred from Biological aspect of Ancestor
    more info
     

    General protein information

    Preferred Names
    lava lamp
    Names
    CG6450-PC
    CG6450-PD
    LAVA LAMP
    Lava-Lamp
    actin-binding protein 2
    lavalamp
    lva-PC
    lva-PD

    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_004354.4 Reference assembly

      Range
      3955543..3965327 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001297920.1NP_001284849.1  lava lamp, isoform D [Drosophila melanogaster]

      See identical proteins and their annotated locations for NP_001284849.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8MSS1, Q9W4N7
      UniProtKB/TrEMBL
      X2JAF1
      Conserved Domains (1) summary
      TIGR02168
      Location:9521721
      SMC_prok_B; chromosome segregation protein SMC, common bacterial type
    2. NM_080325.4NP_525064.1  lava lamp, isoform C [Drosophila melanogaster]

      See identical proteins and their annotated locations for NP_525064.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8MSS1, Q9W4N7
      UniProtKB/TrEMBL
      X2JAF1
      Related
      FBpp0070596
      Conserved Domains (1) summary
      TIGR02168
      Location:9521721
      SMC_prok_B; chromosome segregation protein SMC, common bacterial type