U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    lgc-42 Ligand-Gated ion Channel [ Caenorhabditis elegans ]

    Gene ID: 189722, updated on 9-Dec-2024

    Summary

    Official Symbol
    lgc-42
    Official Full Name
    Ligand-Gated ion Channel
    Primary source
    WormBase:WBGene00021437
    Locus tag
    CELE_Y39A3B.2
    See related
    AllianceGenome:WB:WBGene00021437
    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
    Predicted to enable excitatory extracellular ligand-gated monoatomic ion channel activity and neurotransmitter receptor activity. Predicted to contribute to chloride channel activity. Predicted to be involved in chemical synaptic transmission; chloride transmembrane transport; and regulation of membrane potential. Predicted to be located in membrane and postsynapse. Predicted to be part of transmembrane transporter complex. Predicted to be active in neuron projection; plasma membrane; and synapse. Human ortholog(s) of this gene implicated in hyperekplexia 1; hyperekplexia 2; and syndromic X-linked intellectual disability Pilorge type. Orthologous to several human genes including GLRA1 (glycine receptor alpha 1); GLRA2 (glycine receptor alpha 2); and GLRA3 (glycine receptor alpha 3). [provided by Alliance of Genome Resources, Dec 2024]
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See lgc-42 in Genome Data Viewer
    Location:
    chromosome: III
    Exon count:
    8
    Sequence:
    Chromosome: III; NC_003281.10 (1997882..2002438)

    Chromosome III - NC_003281.10Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene Neuropeptide-Like Protein Neighboring gene tRNA Neighboring gene Peptidase M28 domain-containing protein Neighboring gene ncRNA Neighboring gene G-protein coupled receptors family 1 profile domain-containing protein

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Gene Ontology Provided by WormBase

    Function Evidence Code Pubs
    contributes_to chloride channel activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables excitatory extracellular ligand-gated monoatomic ion channel activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables extracellular ligand-gated monoatomic ion channel activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables monoatomic ion channel activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables transmembrane signaling receptor activity IEA
    Inferred from Electronic Annotation
    more info
     
    Process Evidence Code Pubs
    involved_in chloride transmembrane transport IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in excitatory postsynaptic potential IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in monoatomic ion transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in monoatomic ion transport IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in regulation of postsynaptic membrane potential IEA
    Inferred from Electronic Annotation
    more info
     
    Component Evidence Code Pubs
    located_in membrane IEA
    Inferred from Electronic Annotation
    more info
     
    located_in plasma membrane IEA
    Inferred from Electronic Annotation
    more info
     
    located_in postsynapse IEA
    Inferred from Electronic Annotation
    more info
     

    General protein information

    Preferred Names
    Ligand-Gated ion Channel
    NP_001391137.1
    • Confirmed by transcript evidence
    NP_497489.3
    • Confirmed by transcript evidence

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    Genome Annotation

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

    Reference assembly

    Genomic

    1. NC_003281.10 Reference assembly

      Range
      1997882..2002438
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001404273.1NP_001391137.1  Ligand-Gated ion Channel [Caenorhabditis elegans]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A8S4QD70
    2. NM_065088.6NP_497489.3  Ligand-Gated ion Channel [Caenorhabditis elegans]

      See identical proteins and their annotated locations for NP_497489.3

      Status: REVIEWED

      UniProtKB/TrEMBL
      Q9N517
      Conserved Domains (2) summary
      pfam02931
      Location:36192
      Neur_chan_LBD; Neurotransmitter-gated ion-channel ligand binding domain
      pfam02932
      Location:239401
      Neur_chan_memb; Neurotransmitter-gated ion-channel transmembrane region