ribonucleoprotein, U2 small nuclear

Preferred Label : ribonucleoprotein, U2 small nuclear;

MeSH definition : A nuclear RNA-protein complex that plays a role in RNA processing. In the nucleoplasm, the U2 snRNP along with other small nuclear ribonucleoproteins (U1, U4-U6, and U5) assemble into SPLICEOSOMES that remove introns from pre-mRNA by splicing. The U2 snRNA forms base pairs with conserved sequence motifs at the branch point, which associates with a heat- and RNAase-sensitive factor in an early step of splicing.;

MeSH synonym : u2 small nuclear ribonucleoproteins; u2 snrnp; small nuclear ribonucleoproteins, u2; ribonucleoproteins, small, u2;

Is substance : O;

Details

Origin ID

D017413;

UMLS CUI

C0162796;

Allowable qualifiers
- administration and dosage [MeSH Qualifier]
- adverse effects [MeSH Qualifier]
- agonists [MeSH Qualifier]
- analysis [MeSH Qualifier]
- antagonists and inhibitors [MeSH Qualifier]
- biosynthesis [MeSH Qualifier]
- blood [MeSH Qualifier]
- cerebrospinal fluid [MeSH Qualifier]
- chemical synthesis [MeSH Qualifier]
- chemistry [MeSH Qualifier]
- classification [MeSH Qualifier]
- contraindications [MeSH Qualifier]
- deficiency [MeSH Qualifier]
- drug effects [MeSH Qualifier]
- economics [MeSH Qualifier]
- genetics [MeSH Qualifier]
- history [MeSH Qualifier]
- immunology [MeSH Qualifier]
- isolation and purification [MeSH Qualifier]
- metabolism [MeSH Qualifier]
- pharmacokinetics [MeSH Qualifier]
- pharmacology [MeSH Qualifier]
- physiology [MeSH Qualifier]
- poisoning [MeSH Qualifier]
- radiation effects [MeSH Qualifier]
- standards [MeSH Qualifier]
- supply and distribution [MeSH Qualifier]
- therapeutic use [MeSH Qualifier]
- toxicity [MeSH Qualifier]
- ultrastructure [MeSH Qualifier]
- urine [MeSH Qualifier]
Record concept(s)
- ribonucleoprotein, U2 small nuclear [MeSH concept]
Related MeSH Supplementary Concept(s)
- DDX42 protein, human [MeSH Supplementary Concept]
- DDX46 protein, human [MeSH Supplementary Concept]
- HSH155 protein, S cerevisiae [MeSH Supplementary Concept]
- HSH49 protein, S cerevisiae [MeSH Supplementary Concept]
- IST3 protein, S cerevisiae [MeSH Supplementary Concept]
- LEA1 protein, S cerevisiae [MeSH Supplementary Concept]
- MSL1 protein, S cerevisiae [MeSH Supplementary Concept]
- RAD201 protein, drosophila [MeSH Supplementary Concept]
- RDS3 protein, S cerevisiae [MeSH Supplementary Concept]
- RSE1 protein, S cerevisiae [MeSH Supplementary Concept]
- SF3A1 protein, human [MeSH Supplementary Concept]
- SF3B1 protein, human [MeSH Supplementary Concept]
- SNRPA1 protein, human [MeSH Supplementary Concept]
- SPF45 protein, drosophila [MeSH Supplementary Concept]
- Sf3b1 protein, mouse [MeSH Supplementary Concept]
- Sf3b14 protein, mouse [MeSH Supplementary Concept]
- U2 small nuclear ribonucleoprotein p14 [MeSH Supplementary Concept]
- U2 snRNP, trypanosoma brucei [MeSH Supplementary Concept]
- U2A protein, drosophila [MeSH Supplementary Concept]
- U2AF50 protein, drosophila [MeSH Supplementary Concept]
- YIB9 protein, S cerevisiae [MeSH Supplementary Concept]
- YSF3 protein, S cerevisiae [MeSH Supplementary Concept]
- prp10 protein, S pombe [MeSH Supplementary Concept]
- splicing factor 3a [MeSH Supplementary Concept]
See also inter- (CISMeF)
- U2 small ribonucleoprotein antibody (substance) [SNOMED CT concept]
Semantic type(s)
- Amino Acid, Peptide, or Protein [UMLS semantic type]
- Biologically Active Substance [UMLS semantic type]
UMLS correspondences (same concept)
- U2 small nuclear ribonucleoprotein [LOINC component]

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