Gene

lim-8

Species
Caenorhabditis elegans
Symbol
lim-8
Name
LIM domain family 8
Synonyms
  • CELE_F28F5.3
  • F28F5.3
Biotype
protein coding gene
Automated Description
Enables protein domain specific binding activity. Predicted to be involved in positive regulation of stress fiber assembly and regulation of focal adhesion assembly. Located in M band. Is expressed in several structures, including excretory canal; non-striated muscle; pharynx; spermatheca; and vulva. Orthologous to several human genes including LIMCH1 (LIM and calponin homology domains 1).
WB Description
lim-8 encodes proteins containing one PDZ and one LIM domain; in vitro binding and yeast two-hybrid assays indicate that LIM-8 can physically interact with myosin heavy chain A (MYO-3) as well as with UNC-96 and UNC-97, suggesting that LIM-8 is part of a structural component that links membrane attachment proteins to myosin thick filaments; lim-8(RNAi) in a hypersensitive rrf-3 background results in partially penetrant paralysis at mid-larval stages of development; a lim-8::gfp promoter fusion is expressed in pharyngeal and body wall muscles, as well as in vulva, spermathecae, anal sphincter and depressor muscles, head neurons, gonadal sheath, and the excretory canal; staining with LIM-8 antibodies reveals that in body wall muscle LIM-8 localizes, at least partially, to M-lines, around which myosin thick filaments are organized.
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR15551
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Paralogy

Function - GO Annotations

Pathways

No data available

Phenotypes

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None
Other Sources
None
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    Disease Associations

    Cases where the expected disease association was NOT found
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    Alleles and Variants

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      Transgenic Alleles

      Species
      (carrying the transgene)
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        Models

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          Sequence Feature Viewer

          Genome location
          Assembly version
          WBcel235
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          Sequence Details

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          Expression

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          Other Sources
          Cell color indicative of annotation volume; red slash indicates species lacks structure or developmental stage.

          Molecular Interactions

          lim-8 molecule type
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            Genetic Interactions

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            lim-8 genetic perturbation
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