Reactome | snrpa1 [nucleoplasm]

snrpa1 [nucleoplasm]

Stable Identifier

R-DRE-71958

Type

Protein [EntityWithAccessionedSequence]

Species

Danio rerio

Compartment

nucleoplasm

Synonyms

SNRPA1, F1R300

Locations in the PathwayBrowser

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Metabolism of RNA (Danio rerio)

- Processing of Capped Intron-Containing Pre-mRNA (Danio rerio)
  - mRNA 3'-end processing (Danio rerio)
    - mRNA Polyadenylation (Danio rerio)
      - Core CPA complex binds capped pre-mRNA (Danio rerio)
        
        Core CPA complex:Spliceosomal A complex (uncleaved pre-mRNA) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (capped, methylated pre-mRNA) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (capped, methylated pre-mRNA) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
      - PABPN1-stimulated PAPOL synthesizes polyA tail at distal 3'UTR PAS (Danio rerio)
        
        Ub-K63-CPA:PABPN1:Spliceosomal A complex (pre-mRNA polyadenylated at distal 3'UTR PAS) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (pre-mRNA polyadenylated at distal 3'UTR PAS) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
        
        Ub-K63-CPA:Spliceosomal A complex (pre-mRNA cleaved at distal 3'UTR PAS) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (pre-mRNA cleaved at distal 3'UTR PAS) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
      - PABPN1-stimulated PAPOL synthesizes polyA tail at intronic PAS (Danio rerio)
        
        Ub-K63-CPA:PABPN1:Spliceosomal A complex (pre-mRNA polyadenylated at intronic PAS) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (pre-mRNA polyadenylated at intronic PAS) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
        
        Ub-K63-CPA:Spliceosomal A complex (pre-mRNA cleaved at intronic PAS) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (pre-mRNA cleaved at intronal PAS) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
      - PABPN1-stimulated PAPOL synthesizes polyA tail at proximal 3'UTR PAS (Danio rerio)
        
        Ub-K63-CPA:PABPN1:Spliceosomal A complex (pre-mRNA polyadenylated at proximal 3'UTR PAS) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (pre-mRNA polyadenylated at proximal 3'UTR PAS) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
        
        Ub-K63-CPA:Spliceosomal A complex (pre-mRNA cleaved at proximal 3'UTR PAS) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (pre-mRNA cleaved at proximal 3'UTR PAS) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
      - PP1 dephosphorylates RNA Pol II (Danio rerio)
        
        CPA:Spliceosomal A complex (uncleaved pre-mRNA) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (capped, methylated pre-mRNA) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
        
        CPA:Spliceosomal A complex (uncleaved pre-mRNA, RNA Pol II Ser5 dephosphorylated) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (RNA Pol II Ser5 dephosphorylated) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
      - RBBP6 activates CPSF complex (Danio rerio)
        
        CPA:Spliceosomal A complex (uncleaved pre-mRNA, RNA Pol II Ser5 dephosphorylated) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (RNA Pol II Ser5 dephosphorylated) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
        
        Ub-K63-CPA:Spliceosomal A complex (uncleaved pre-mRNA, RNA Pol II Ser2 dephosphorylated) [nucleoplasm] (Danio rerio)
        
        Spliceosomal A complex (RNA Pol II Ser5 dephosphorylated) [nucleoplasm] (Danio rerio)
        
        U2 snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
  - mRNA Splicing (Danio rerio)
    - mRNA Splicing - Major Pathway (Danio rerio)
      - Formation of the Spliceosomal C complex containing intron lariat (Danio rerio)
        
        Spliceosomal B* complex [nucleoplasm] (Danio rerio)
        
        U2 12S snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
        
        Spliceosomal C complex [nucleoplasm] (Danio rerio)
        
        U2 12S snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
      - Formation of the Spliceosomal P complex and exon ligation (Danio rerio)
        
        Spliceosomal C* complex [nucleoplasm] (Danio rerio)
        
        U2 12S snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)
        
        Spliceosomal P complex [nucleoplasm] (Danio rerio)
        
        U2 12S snRNP [nucleoplasm] (Danio rerio)
        
        snrpa1 [nucleoplasm] (Danio rerio)

External Reference Information

External Reference

UniProt:F1R300

Gene Names

snrpa1

Reference Genes

BioGPS Gene:492511 snrpa1

ENSEMBL:ENSDARG00000024651

KEGG:dre:492511 snrpa1

Monarch:492511 snrpa1

NCBI Gene:492511 snrpa1

UCSC:F1R300 snrpa1

Reference Transcript

RefSeq:NM_001007383.2 snrpa1

Other Identifiers

13225704

492511

A_15_P100359

A_15_P223441

A_15_P659841

CUST_1105_PI428451958

CUST_6500_PI428451953

DRER16125

DRER28977

DRER46926

DRER47238

ENSDART00000033842_1

ENSDART00000102584

GO:0000398

GO:0003723

GO:0005515

GO:0016071

GO:0030620

GT_Spec_NM_001007383.2_188615

LOLS11310

NM_001007383

Participates

as a component of

Inferred From

SNRPA1 [nucleoplasm] (Homo sapiens)

Cross References

RefSeq

NP_001007384.2

ENSEMBL

ENSDART00000128530, ENSDARP00000107467, ENSDARG00000024651

ZFIN

ZDB-GENE-041114-82

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