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U1 snRNP location

Known as: U1 snRNP, snRNP U1, snRNP U1 location 
A ribonucleoprotein complex that contains small nuclear RNA U1. [GOC:krc, GOC:mah]
National Institutes of Health

Related topics

Related topics

4 relations
Ribonucleoprotein, U1 Small Nuclear

Broader (3)

U2-type precatalytic spliceosomecommitment complexpenta-snRNP complex

Papers overview

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Highly Cited
2003
Highly Cited
2003
Cotranscriptional Recruitment of the U1 snRNP to Intron-Containing Genes in Yeast
ABSTRACT Evidence that pre-mRNA processing events are temporally and, in some cases, mechanistically coupled to transcription has… 
Highly Cited
2003
Highly Cited
2003
Association of polyadenylation cleavage factor I with U1 snRNP.
Splicing and polyadenylation factors interact for the control of polyadenylation and the coupling of splicing and polyadenylation… 
Highly Cited
1999
Highly Cited
1999
Interaction of the U1 snRNP with nonconserved intronic sequences affects 5' splice site selection.
Intron definition and splice site selection occur at an early stage during assembly of the spliceosome, the complex mediating pre… 
Highly Cited
1996
Highly Cited
1996
The snRNP core assembly pathway: identification of stable core protein heteromeric complexes and an snRNP subcore particle in vitro.
Stable association of the eight common Sm proteins with U1, U2, U4 or U5 snRNA to produce a spliceosomal snRNP core structure is… 
Highly Cited
1996
Highly Cited
1996
A nuclear cap-binding complex facilitates association of U1 snRNP with the cap-proximal 5' splice site.
The mechanism by which intron-containing RNAs are recognized by the splicing machinery is only partly understood. A nuclear cap… 
Highly Cited
1996
Highly Cited
1996
The yeast splicing factor Mud13p is a commitment complex component and corresponds to CBP20, the small subunit of the nuclear cap-binding complex.
The mechanism by which pre-mRNAs are initially recognized by the splicing machinery is not well understood. In the yeast system… 
Highly Cited
1994
Highly Cited
1994
Direct interaction of the U1 snRNP-A protein with the upstream efficiency element of the SV40 late polyadenylation signal.
An integral component of the splicing machinery, the U1 snRNP, is here implicated in the efficient polyadenylation of SV40 late… 
Highly Cited
1990
Highly Cited
1990
U1-specific protein C needed for efficient complex formation of U1 snRNP with a 5' splice site.
One of the functions of U1 small nuclear ribonucleoprotein (snRNP) in the splicing reaction of pre-mRNA molecules is the… 
Highly Cited
1988
Highly Cited
1988
An early hierarchic role of U1 small nuclear ribonucleoprotein in spliceosome assembly.
Splicing of nuclear precursor messenger RNA (pre-mRNA) occurs on a large ribonucleoprotein complex, the spliceosome. Several… 
Highly Cited
1986
Highly Cited
1986
Cloning of the human cDNA for the U1 RNA‐associated 70K protein.
Anti‐RNP sera were used to isolate a cDNA clone for the largest polypeptide of the U1 snRNP, a protein of mol. wt 70 kd… 
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