Reactome | SNAPC1 [nucleoplasm]

SNAPC1 [nucleoplasm]

Stable Identifier

R-GGA-83726

Type

Protein [EntityWithAccessionedSequence]

Species

Gallus gallus

Compartment

nucleoplasm

Synonyms

SNAPC1, A0A8V0ZAG9

Locations in the PathwayBrowser

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Gene expression (Transcription) (Gallus gallus)

- RNA Polymerase II Transcription (Gallus gallus)
  - RNA polymerase II transcribes snRNA genes (Gallus gallus)
    - CDK7 phosphorylates serine-5 and serine-7 of heptad repeats in C-terminal domain of RNA polymerase II at snRNA promoter (Gallus gallus)
      - RNA polymerase II (phosphoserine-5,7):Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
      - RNA polymerase II (unphosphorylated):Initiation factors at promoter of snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
    - Integrator complex processes the 3' end of snRNA (Gallus gallus)
      - RNA polymerase II (phosphoserine-2,7):RPAP2:Integrator:LEC:CBCAP:capped pre-snRNA:Initiation factors:snRNA gene [nucleoplasm] (Gallus gallus)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
      - RNA polymerase II (phosphoserine-2,7):RPAP2:Integrator:LEC:Initiation factors:snRNA gene [nucleoplasm] (Gallus gallus)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
    - Pre-snRNA is elongated and capped with 7-methylguanosine (Gallus gallus)
      - RNA polymerase II (phosphoserine-2,7):RPAP2:Integrator:LEC:capped pre-snRNA:Initiation factors:snRNA gene [nucleoplasm] (Gallus gallus)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
      - RNA polymerase II (phosphoserine-5,7):RPRD1A,B:RPRD2:RPAP2:Integrator:LEC:pre-snRNA:Initiation factors:snRNA gene [nucleoplasm] (Gallus gallus)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
    - Pre-snRNA transcript initiation, Integrator binding, LEC binding (Gallus gallus)
      - RNA polymerase II (phosphoserine-5,7):RPRD1A,B:RPRD2:RPAP2:Integrator:LEC:pre-snRNA:Initiation factors:snRNA gene [nucleoplasm] (Gallus gallus)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
      - RPAP2:RPRD1A,B:RPRD2:RNA polymerase II (phosphoserine-5,7):Initiation factors:snRNA gene [nucleoplasm] (Gallus gallus)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
    - RPAP2 binds RNA polymerase II phosphorylated at serine-7 residues of heptad repeats in the C-terminal domain (Gallus gallus)
      - RNA polymerase II (phosphoserine-5,7):Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
      - RPAP2:RPRD1A,B:RPRD2:RNA polymerase II (phosphoserine-5,7):Initiation factors:snRNA gene [nucleoplasm] (Gallus gallus)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
    - SNAPc binds PSE of snRNA gene (U1, U2, U4, U4atac, U5, U11, U12) (Gallus gallus)
      - SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
      - SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
- RNA Polymerase III Transcription (Gallus gallus)
  - RNA Polymerase III Transcription Initiation (Gallus gallus)
    - RNA Polymerase III Transcription Initiation From Type 3 Promoter (Gallus gallus)
      - Binding of SNAPc, Oct-1, and Staf to Type 3 Promoter (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
        
        SNAPc:Oct-1:Staf:Type 3 Promoter Complex [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
      - Binding of TFIIIB to SNAPc:Oct-1:Staf:Type 3 Promoter Complex (Gallus gallus)
        
        SNAPc:Oct-1:Staf:Type 3 Promoter Complex [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)
        
        TFIIIB:SNAPc:Oct-1:Staf:Type 3 Promoter Complex [nucleoplasm] (Gallus gallus)
        
        SNAPc:Oct-1:Staf:Type 3 Promoter Complex [nucleoplasm] (Gallus gallus)
        
        SNAPc [nucleoplasm] (Gallus gallus)
        
        SNAPC1 [nucleoplasm] (Gallus gallus)

External Reference Information

External Reference

UniProt:A0A8V0ZAG9

Gene Names

SNAPC1

Reference Genes

BioGPS Gene:423517 SNAPC1

ENSEMBL:ENSGALG00010017779.1

KEGG:gga:423517 SNAPC1

Monarch:423517 SNAPC1

NCBI Gene:423517 SNAPC1

UCSC:A0A8V0ZAG9 SNAPC1

Reference Transcript

RefSeq:XM_004936441.5 SNAPC1

Other Identifiers

423517

GO:0005654

GO:0005730

GT_A_87_P134428

Gga.7114.1.S1_s_at

Participates

as a component of

SNAPc [nucleoplasm] (Gallus gallus)

Inferred From

SNAPC1 [nucleoplasm] (Homo sapiens)

Cross References

RefSeq

XP_004936498.2

ENSEMBL

ENSGALG00010017779, ENSGALT00010042973, ENSGALP00010025463

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