LSM1

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

LSM1 homolog, U6 small nuclear RNA associated (S. cerevisiae)

Plays a role in the degradation of histone mRNAs, the only eukaryotic mRNAs that are not polyadenylated (PubMed:18172165).
Probably also part of an LSm subunits-containing complex involved in the general process of mRNA degradation (By similarity).

Deadenylation-dependent decapping of nuclear-transcribed mRNAManual Assertion Based On ExperimentIBA:GO_Central
Histone mRNA catabolic processManual Assertion Based On ExperimentIMP:UniProtKB
mRNA processingManual Assertion Based On ExperimentTAS:ProtInc
Negative regulation of neuron differentiationIEA:Ensembl
RNA metabolic processManual Assertion Based On ExperimentIBA:GO_Central
RNA splicingManual Assertion Based On ExperimentTAS:ProtInc
RNA splicing, via transesterification reactionsManual Assertion Based On ExperimentTAS:UniProtKB
Stem cell population maintenanceIEA:Ensembl

Cytoplasm
Cytoplasm, P-body