Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
LSM7_ARATH | function | Component of LSM protein complexes, which are involved in RNA processing. Component of the cytoplasmic LSM1-LSM7 complex which is involved in mRNA degradation by promoting decapping and leading to accurate 5'-3' mRNA decay. The cytoplasmic LSM1-LSM7 complex regulates developmental gene expression by the decapping of specific development-related transcripts. Component of the nuclear LSM2-LSM8 complex which is involved splicing nuclear mRNAs. LSM2-LSM8 binds directly to the U6 small nuclear RNAs (snRNAs) and is essential for accurate splicing of selected development-related mRNAs through the stabilization of the spliceosomal U6 snRNA. Plays a critical role in the regulation of development-related gene expression. |
LSM7_ARATH | similarity | Belongs to the snRNP Sm proteins family. |
LSM7_ARATH | tissue specificity | Expressed in roots, leaves, stems, flowers and siliques. |
Function
Gene Ontology
cellular component | |
---|---|
Lsm1-7-Pat1 complex | ECO |
U2-type prespliceosome | ECO |
catalytic step 2 spliceosome | ECO |
P-body | ECO |
spliceosomal tri-snRNP complex | ECO |
cytosol | ECO |
U12-type spliceosomal complex | ECO |
U6 snRNP | ECO |
Lsm2-8 complex | ECO |
nucleus | ECO |
molecular function | |
RNA binding | ECO |
biological process | |
deadenylation-dependent decapping of nuclear-transcribed mRNA | ECO |
mRNA splicing, via spliceosome | ECO |
Interactions
Interaction Network
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