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    SMPDL3A sphingomyelin phosphodiesterase acid like 3A [ Homo sapiens (human) ]

    Gene ID: 10924, updated on 27-Nov-2024

    Summary

    Official Symbol
    SMPDL3Aprovided by HGNC
    Official Full Name
    sphingomyelin phosphodiesterase acid like 3Aprovided by HGNC
    Primary source
    HGNC:HGNC:17389
    See related
    Ensembl:ENSG00000172594 MIM:610728; AllianceGenome:HGNC:17389
    Gene type
    protein coding
    RefSeq status
    VALIDATED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    ASM3A; ASML3a; yR36GH4.1
    Summary
    Enables phosphoric diester hydrolase activity and zinc ion binding activity. Involved in negative regulation of cGAS/STING signaling pathway and nucleoside triphosphate catabolic process. Located in extracellular exosome. Is active in extracellular space. [provided by Alliance of Genome Resources, Nov 2024]
    Expression
    Ubiquitous expression in colon (RPKM 18.5), small intestine (RPKM 18.4) and 25 other tissues See more
    Orthologs
    NEW
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    Try the new Transcript table

    Genomic context

    See SMPDL3A in Genome Data Viewer
    Location:
    6q22.31
    Exon count:
    8
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 6 NC_000006.12 (122789258..122809720)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 6 NC_060930.1 (123977551..123998013)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 6 NC_000006.11 (123110403..123130865)

    Chromosome 6 - NC_000006.12Genomic Context describing neighboring genes Neighboring gene NANOG-H3K4me1 hESC enhancer GRCh37_chr6:123076853-123077432 Neighboring gene RNA, 7SL, cytoplasmic 564, pseudogene Neighboring gene fatty acid binding protein 7 Neighboring gene H3K27ac hESC enhancer GRCh37_chr6:123110213-123110714 Neighboring gene H3K27ac hESC enhancer GRCh37_chr6:123110715-123111214 Neighboring gene Sharpr-MPRA regulatory region 4155 Neighboring gene Neanderthal introgressed variant-containing enhancer experimental_89596 Neighboring gene Sharpr-MPRA regulatory region 10347 Neighboring gene MPRA-validated peak6080 silencer Neighboring gene OCT4-NANOG-H3K27ac hESC enhancer GRCh37_chr6:123141927-123142470 Neighboring gene OCT4-NANOG-H3K27ac hESC enhancer GRCh37_chr6:123142471-123143014 Neighboring gene OCT4-NANOG-H3K27ac hESC enhancer GRCh37_chr6:123165703-123166295 Neighboring gene OCT4-NANOG-H3K27ac hESC enhancer GRCh37_chr6:123166296-123166889 Neighboring gene ATP synthase membrane subunit g pseudogene 2 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 25022 Neighboring gene uncharacterized LOC124901392

    Genomic regions, transcripts, and products

    Expression

    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Clone Names

    • FLJ20177

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    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 chromatin extrusion motor activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables cohesin loader activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables phosphoric diester hydrolase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables phosphoric diester hydrolase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables phosphoric diester hydrolase activity IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    NOT enables sphingomyelin phosphodiesterase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables zinc ion binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    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 negative regulation of cGAS/STING signaling pathway IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in nucleoside triphosphate catabolic process IDA
    Inferred from Direct Assay
    more info
    PubMed 
    NOT involved_in sphingomyelin catabolic process IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in extracellular exosome HDA PubMed 
    is_active_in extracellular space IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    is_active_in extracellular space IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in extracellular space IDA
    Inferred from Direct Assay
    more info
    PubMed 
    is_active_in extracellular space IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    located_in extracellular space IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 

    General protein information

    Preferred Names
    cyclic GMP-AMP phosphodiesterase SMPDL3A
    Names
    0610010C24Rik
    2',3'-cGAMP phosphodiesterase SMPDL3A
    ASM-like phosphodiesterase 3a
    acid sphingomyelinase-like phosphodiesterase 3a
    NP_001273067.1
    NP_006705.1

    NCBI Reference Sequences (RefSeq)

    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_001286138.2NP_001273067.1  cyclic GMP-AMP phosphodiesterase SMPDL3A isoform b

      See identical proteins and their annotated locations for NP_001273067.1

      Status: VALIDATED

      Description
      Transcript Variant: This variant (2) lacks an alternate exon in the 5' coding region and initiates translation at a downstream in-frame start codon, compared to variant 1. The encoded isoform (b) is shorter at the N-terminus, compared to isoform a.
      Source sequence(s)
      AK301365, DA510600, Y08136
      Consensus CDS
      CCDS69190.1
      UniProtKB/Swiss-Prot
      Q92484
      Related
      ENSP00000442152.1, ENST00000539041.5
      Conserved Domains (2) summary
      COG1409
      Location:13206
      CpdA; 3',5'-cyclic AMP phosphodiesterase CpdA [Signal transduction mechanisms]
      cd00842
      Location:1205
      MPP_ASMase; acid sphingomyelinase and related proteins, metallophosphatase domain
    2. NM_006714.5NP_006705.1  cyclic GMP-AMP phosphodiesterase SMPDL3A isoform a precursor

      See identical proteins and their annotated locations for NP_006705.1

      Status: VALIDATED

      Description
      Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (a).
      Source sequence(s)
      BC018999, DA510600, Y08136
      Consensus CDS
      CCDS5128.1
      UniProtKB/Swiss-Prot
      B7Z729, Q8WV13, Q92484
      Related
      ENSP00000357425.4, ENST00000368440.5
      Conserved Domains (1) summary
      cd00842
      Location:40336
      MPP_ASMase; acid sphingomyelinase and related proteins, metallophosphatase domain

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000006.12 Reference GRCh38.p14 Primary Assembly

      Range
      122789258..122809720
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060930.1 Alternate T2T-CHM13v2.0

      Range
      123977551..123998013
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)