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Snrpa1 [nucleoplasm]
Stable Identifier
R-MMU-71958
Type
Protein [EntityWithAccessionedSequence]
Species
Mus musculus
Compartment
nucleoplasm
Synonyms
SNRPA1, P57784
Locations in the PathwayBrowser
Expand all
Metabolism of RNA (Mus musculus)
Processing of Capped Intron-Containing Pre-mRNA (Mus musculus)
mRNA 3'-end processing (Mus musculus)
mRNA Polyadenylation (Mus musculus)
CPA complex components dissociate from polyadenylated pre-mRNA (distal 3'UTR PAS) (Mus musculus)
Spliceosomal A complex (capped, methylated, polyadenylated pre-mRNA) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Ub-K63-CPA:PABPN1:Spliceosomal A complex (pre-mRNA polyadenylated at distal 3'UTR PAS) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (pre-mRNA polyadenylated at distal 3'UTR PAS) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
CPA complex components dissociate from polyadenylated pre-mRNA (intronic PAS) (Mus musculus)
Spliceosomal A complex (capped, methylated, polyadenylated pre-mRNA) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Ub-K63-CPA:PABPN1:Spliceosomal A complex (pre-mRNA polyadenylated at intronic PAS) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (pre-mRNA polyadenylated at intronic PAS) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
CPA complex components dissociate from polyadenylated pre-mRNA (proximal 3'UTR PAS) (Mus musculus)
Spliceosomal A complex (capped, methylated, polyadenylated pre-mRNA) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Ub-K63-CPA:PABPN1:Spliceosomal A complex (pre-mRNA polyadenylated at proximal 3'UTR PAS) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (pre-mRNA polyadenylated at proximal 3'UTR PAS) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Core CPA complex binds capped pre-mRNA (Mus musculus)
Core CPA complex:Spliceosomal A complex (uncleaved pre-mRNA) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (capped, methylated pre-mRNA) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Spliceosomal A complex (capped, methylated pre-mRNA) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
PABPN1-stimulated PAPOL synthesizes polyA tail at distal 3'UTR PAS (Mus musculus)
Ub-K63-CPA:PABPN1:Spliceosomal A complex (pre-mRNA polyadenylated at distal 3'UTR PAS) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (pre-mRNA polyadenylated at distal 3'UTR PAS) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Ub-K63-CPA:Spliceosomal A complex (pre-mRNA cleaved at distal 3'UTR PAS) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (pre-mRNA cleaved at distal 3'UTR PAS) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
PABPN1-stimulated PAPOL synthesizes polyA tail at intronic PAS (Mus musculus)
Ub-K63-CPA:PABPN1:Spliceosomal A complex (pre-mRNA polyadenylated at intronic PAS) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (pre-mRNA polyadenylated at intronic PAS) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Ub-K63-CPA:Spliceosomal A complex (pre-mRNA cleaved at intronic PAS) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (pre-mRNA cleaved at intronal PAS) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
PABPN1-stimulated PAPOL synthesizes polyA tail at proximal 3'UTR PAS (Mus musculus)
Ub-K63-CPA:PABPN1:Spliceosomal A complex (pre-mRNA polyadenylated at proximal 3'UTR PAS) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (pre-mRNA polyadenylated at proximal 3'UTR PAS) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Ub-K63-CPA:Spliceosomal A complex (pre-mRNA cleaved at proximal 3'UTR PAS) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (pre-mRNA cleaved at proximal 3'UTR PAS) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
PP1 dephosphorylates RNA Pol II (Mus musculus)
CPA:Spliceosomal A complex (uncleaved pre-mRNA) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (capped, methylated pre-mRNA) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
CPA:Spliceosomal A complex (uncleaved pre-mRNA, RNA Pol II Ser5 dephosphorylated) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (RNA Pol II Ser5 dephosphorylated) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
RBBP6 activates CPSF complex (Mus musculus)
CPA:Spliceosomal A complex (uncleaved pre-mRNA, RNA Pol II Ser5 dephosphorylated) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (RNA Pol II Ser5 dephosphorylated) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Ub-K63-CPA:Spliceosomal A complex (uncleaved pre-mRNA, RNA Pol II Ser2 dephosphorylated) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (RNA Pol II Ser5 dephosphorylated) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Recruitment of other CPA components to pre-mRNA-bound CPA core (Mus musculus)
CPA:Spliceosomal A complex (uncleaved pre-mRNA) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (capped, methylated pre-mRNA) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Core CPA complex:Spliceosomal A complex (uncleaved pre-mRNA) [nucleoplasm] (Mus musculus)
Spliceosomal A complex (capped, methylated pre-mRNA) [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
mRNA Splicing (Mus musculus)
mRNA Splicing - Major Pathway (Mus musculus)
Formation of the Spliceosomal B complex (Mus musculus)
Spliceosomal B complex [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Spliceosomal Pre-B complex [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Formation of the Spliceosomal B* complex (Mus musculus)
Spliceosomal B* complex [nucleoplasm] (Mus musculus)
U2 12S snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Spliceosomal Bact complex [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Formation of the Spliceosomal Bact complex (Mus musculus)
Spliceosomal B complex [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Spliceosomal Bact complex [nucleoplasm] (Mus musculus)
U2 snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Formation of the Spliceosomal C complex containing intron lariat (Mus musculus)
Spliceosomal B* complex [nucleoplasm] (Mus musculus)
U2 12S snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Spliceosomal C complex [nucleoplasm] (Mus musculus)
U2 12S snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Formation of the Spliceosomal C* complex (Mus musculus)
Spliceosomal C complex [nucleoplasm] (Mus musculus)
U2 12S snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Spliceosomal C* complex [nucleoplasm] (Mus musculus)
U2 12S snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Formation of the Spliceosomal P complex and exon ligation (Mus musculus)
Spliceosomal C* complex [nucleoplasm] (Mus musculus)
U2 12S snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Spliceosomal P complex [nucleoplasm] (Mus musculus)
U2 12S snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Spliceosomal P complex dissociates yielding the intron-containing complex (ILS) and the spliced mRNP (new) (Mus musculus)
Intron Lariat Spliceosome (ILS) [nucleoplasm] (Mus musculus)
U2 12S snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
Spliceosomal P complex [nucleoplasm] (Mus musculus)
U2 12S snRNP [nucleoplasm] (Mus musculus)
Snrpa1 [nucleoplasm] (Mus musculus)
External Reference Information
External Reference
UniProt:P57784
Gene Names
Snrpa1
Reference Genes
BioGPS Gene:68981 Snrpa1
ENSEMBL:ENSMUSG00000030512
KEGG:mmu:68981 Snrpa1
Monarch:68981 Snrpa1
NCBI Gene:68981 Snrpa1
UCSC:P57784 Snrpa1
Reference Transcript
RefSeq:NM_021336.4 Snrpa1
Other Identifiers
101506_at
10553993
1417351_a_at
1417352_s_at
1417353_x_at
17478985
4455092
4519979
4567941
4574090
4626613
4696506
4700888
4750607
4763224
4908431
4943476
5049966
5115488
5130678
5200131
5218501
5434848
5508790
5551392
5590073
5590802
68981
A_51_P164270
A_52_P652289
A_55_P2113208
A_55_P2120652
A_55_P2500234
A_55_P2720801
GE37900
GO:0000398
GO:0003723
GO:0005515
GO:0005634
GO:0005654
GO:0005681
GO:0005684
GO:0005686
GO:0006397
GO:0007283
GO:0008380
GO:0016071
GO:0016604
GO:0016607
GO:0022414
GO:0030532
GO:0030620
GO:0071005
GO:0071007
GO:0071013
GO:1990904
ILMN_2732827
ILMN_2773880
mMC007681
Participates
as a component of
U2 snRNP [nucleoplasm] (Mus musculus)
U2 12S snRNP [nucleoplasm] (Mus musculus)
Inferred From
SNRPA1 [nucleoplasm]
(Homo sapiens)
Cross References
RefSeq
NP_067311.4
ENSEMBL
ENSMUSG00000030512
,
ENSMUST00000153609
,
ENSMUSP00000117947
PRO
P57784
GlyGen
P57784
MGI
1916231
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