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    asm-2 Sphingomyelin phosphodiesterase 2 [ Caenorhabditis elegans ]

    Gene ID: 181323, updated on 9-Dec-2024

    Summary

    Official Symbol
    asm-2
    Official Full Name
    Sphingomyelin phosphodiesterase 2
    Primary source
    WormBase:WBGene00000212
    Locus tag
    CELE_ZK455.4
    See related
    AllianceGenome:WB:WBGene00000212
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Caenorhabditis elegans (strain: Bristol N2)
    Lineage
    Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida; Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae; Caenorhabditis
    Summary
    Enables sphingomyelin phosphodiesterase activity. Involved in ceramide biosynthetic process and sphingomyelin catabolic process. Located in extracellular region. Human ortholog(s) of this gene implicated in Niemann-Pick disease; Niemann-Pick disease type A; and Niemann-Pick disease type B. Orthologous to human SMPD1 (sphingomyelin phosphodiesterase 1). [provided by Alliance of Genome Resources, Dec 2024]
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    Genomic context

    See asm-2 in Genome Data Viewer
    Location:
    chromosome: X
    Exon count:
    11
    Sequence:
    Chromosome: X; NC_003284.9 (11321079..11324251, complement)

    Chromosome X - NC_003284.9Genomic Context describing neighboring genes Neighboring gene Neuropeptide-Like Protein Neighboring gene High zinc activated nuclear receptor protein Neighboring gene Nucleotide-diphospho-sugar transferase domain-containing protein Neighboring gene Galanin-like G-protein coupled receptor npr-9 Neighboring gene Receptor-type guanylate cyclase gcy-9

    Pathways from PubChem

    General gene information

    Markers

    Gene Ontology Provided by WormBase

    Function Evidence Code Pubs
    enables acid sphingomyelin phosphodiesterase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables hydrolase activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables hydrolase activity, acting on glycosyl bonds IEA
    Inferred from Electronic Annotation
    more info
     
    enables metal ion binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables sphingomyelin phosphodiesterase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables sphingomyelin phosphodiesterase activity IEA
    Inferred from Electronic Annotation
    more info
     
    Process Evidence Code Pubs
    involved_in ceramide biosynthetic process IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in ceramide biosynthetic process IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in ceramide biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in lipid metabolic process IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in sphingolipid metabolic process IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in sphingomyelin catabolic process IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in sphingomyelin catabolic process IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in sphingomyelin catabolic process IEA
    Inferred from Electronic Annotation
    more info
     
    Component Evidence Code Pubs
    located_in extracellular region IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in extracellular region IEA
    Inferred from Electronic Annotation
    more info
     
    is_active_in extracellular space IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    is_active_in lysosome IBA
    Inferred from Biological aspect of Ancestor
    more info
     

    General protein information

    Preferred Names
    Sphingomyelin phosphodiesterase 2
    NP_509894.2
    • Confirmed by transcript evidence

    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_003284.9 Reference assembly

      Range
      11321079..11324251 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_077493.8NP_509894.2  Sphingomyelin phosphodiesterase 2 [Caenorhabditis elegans]

      See identical proteins and their annotated locations for NP_509894.2

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q23498
      Conserved Domains (4) summary
      smart00741
      Location:70143
      SapB; Saposin (B) Domains
      COG1409
      Location:251555
      CpdA; 3',5'-cyclic AMP phosphodiesterase CpdA [Signal transduction mechanisms]
      cd00842
      Location:184501
      MPP_ASMase; acid sphingomyelinase and related proteins, metallophosphatase domain
      pfam05184
      Location:72106
      SapB_1; Saposin-like type B, region 1