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Tbio
LSM3
U6 snRNA-associated Sm-like protein LSm3

Protein Summary
Description
Plays role in pre-mRNA splicing as component of the U4/U6-U5 tri-snRNP complex that is involved in spliceosome assembly, and as component of the precatalytic spliceosome (spliceosome B complex) (PubMed:28781166). The heptameric LSM2-8 complex binds specifically to the 3'-terminal U-tract of U6 snRNA (PubMed:10523320). Sm-like proteins were identified in a variety of organisms based on sequence homology with the Sm protein family (see SNRPD2; MIM 601061). Sm-like proteins contain the Sm sequence motif, which consists of 2 regions separated by a linker of variable length that folds as a loop. The Sm-like proteins are thought to form a stable heteromer present in tri-snRNP particles, which are important for pre-mRNA splicing.[supplied by OMIM, Apr 2004]
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000306024
  • ENSP00000302160
  • ENSG00000170860

Symbol
  • SMX4
  • USS2
  • YLR438C
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
virus perturbation
0.99
disease perturbation
0.98
interacting protein
0.96
histone modification site profile
0.81
kinase perturbation
0.81


IDG Development Level Summary
Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 30.85   (req: < 5)
Gene RIFs: 2   (req: <= 3)
Antibodies: 87   (req: <= 50)
Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 30.85   (req: >= 5)
Gene RIFs: 2   (req: > 3)
Antibodies: 87   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 5
Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0
Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0