SMU1

Entrez Summary: N/A
UniProt Summary: Auxiliary spliceosomal protein that regulates selection of alternative splice sites in a small set of target pre-mRNA species (Probable). Regulates alternative splicing of the HSPG2 pre-mRNA (By similarity). Required for normal mitotic spindle assembly and normal progress through mitosis (PubMed:15878348). Required for normal accumulation of IK (PubMed:24945353). {ECO:0000250|UniProtKB:Q76B40, ECO:0000269|PubMed:15878348, ECO:0000269|PubMed:24945353, ECO:0000305}.

Pfam Domains GO Terms

Compound Hit Most Correlated Genes in Chemogenomics Tissues where Essential in the Avana Dataset (DepMap 20Q1)

Global Fraction of Cell Lines Where Essential: 739/739

Tissue	Fraction Of Cell Lines Where Essential
1290807.0	1/1
909776.0	1/1
bile duct	28/28
blood	28/28
bone	26/26
breast	33/33
central nervous system	56/56
cervix	4/4
colorectal	17/17
esophagus	13/13
fibroblast	1/1
gastric	16/16
kidney	21/21
liver	20/20
lung	75/75
lymphocyte	16/16
ovary	26/26
pancreas	24/24
peripheral nervous system	16/16
plasma cell	15/15
prostate	1/1
skin	24/24
soft tissue	9/9
thyroid	2/2
upper aerodigestive	22/22
urinary tract	29/29
uterus	5/5

Expression Distribution

U2-type precatalytic spliceosome
regulation of alternative mRNA splicing, via spliceosome
regulation of mRNA splicing, via spliceosome
regulation of RNA splicing
regulation of mRNA processing
mRNA splicing, via spliceosome
RNA splicing, via transesterification reactions with bulged adenosine as nucleophile
RNA splicing, via transesterification reactions
regulation of mRNA metabolic process
RNA splicing
nuclear speck
mRNA processing
mRNA metabolic process
RNA processing
RNA metabolic process
gene expression