Reactome | snapc3 [nucleoplasm]

snapc3 [nucleoplasm]

Stable Identifier

R-XTR-83727

Type

Protein [EntityWithAccessionedSequence]

Species

Xenopus tropicalis

Compartment

nucleoplasm

Synonyms

SNAPC3, F6TAI1

Locations in the PathwayBrowser

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Gene expression (Transcription) (Xenopus tropicalis)

- RNA Polymerase II Transcription (Xenopus tropicalis)
  - RNA polymerase II transcribes snRNA genes (Xenopus tropicalis)
    - CDK7 phosphorylates serine-5 and serine-7 of heptad repeats in C-terminal domain of RNA polymerase II at snRNA promoter (Xenopus tropicalis)
      - RNA polymerase II (phosphoserine-5,7):Initiation factors:CDK7:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc [nucleoplasm] (Xenopus tropicalis)
        
        snapc3 [nucleoplasm] (Xenopus tropicalis)
      - RNA polymerase II (unphosphorylated):Initiation factors at promoter of snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc [nucleoplasm] (Xenopus tropicalis)
        
        snapc3 [nucleoplasm] (Xenopus tropicalis)
    - Integrator complex processes the 3' end of snRNA (Xenopus tropicalis)
      - RNA polymerase II (phosphoserine-2,7):RPAP2:Integrator:LEC:CBCAP:capped pre-snRNA:Initiation factors:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc [nucleoplasm] (Xenopus tropicalis)
        
        snapc3 [nucleoplasm] (Xenopus tropicalis)
      - RNA polymerase II (phosphoserine-2,7):RPAP2:Integrator:LEC:Initiation factors:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc [nucleoplasm] (Xenopus tropicalis)
        
        snapc3 [nucleoplasm] (Xenopus tropicalis)
    - Pre-snRNA is elongated and capped with 7-methylguanosine (Xenopus tropicalis)
      - RNA polymerase II (phosphoserine-2,7):RPAP2:Integrator:LEC:capped pre-snRNA:Initiation factors:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc [nucleoplasm] (Xenopus tropicalis)
        
        snapc3 [nucleoplasm] (Xenopus tropicalis)
      - RNA polymerase II (phosphoserine-5,7):RPRD1A,B:RPRD2:RPAP2:Integrator:LEC:pre-snRNA:Initiation factors:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc [nucleoplasm] (Xenopus tropicalis)
        
        snapc3 [nucleoplasm] (Xenopus tropicalis)
    - RNA polymerase II binds initiation factors at promoter of snRNA gene (U1, U2, U4, U4atac, U5, U11, U12) (Xenopus tropicalis)
      - Initiation factors:CDK7:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc [nucleoplasm] (Xenopus tropicalis)
        
        snapc3 [nucleoplasm] (Xenopus tropicalis)
      - RNA polymerase II (unphosphorylated):Initiation factors at promoter of snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc [nucleoplasm] (Xenopus tropicalis)
        
        snapc3 [nucleoplasm] (Xenopus tropicalis)
    - RPAP2 binds RNA polymerase II phosphorylated at serine-7 residues of heptad repeats in the C-terminal domain (Xenopus tropicalis)
      - RNA polymerase II (phosphoserine-5,7):Initiation factors:CDK7:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc [nucleoplasm] (Xenopus tropicalis)
        
        snapc3 [nucleoplasm] (Xenopus tropicalis)
      - RPAP2:RPRD1A,B:RPRD2:RNA polymerase II (phosphoserine-5,7):Initiation factors:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        Initiation factors:CDK7:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc:POU2F1,2:SP1:ZNF143:snRNA gene [nucleoplasm] (Xenopus tropicalis)
        
        SNAPc [nucleoplasm] (Xenopus tropicalis)
        
        snapc3 [nucleoplasm] (Xenopus tropicalis)

External Reference Information

External Reference

UniProt:F6TAI1

Gene Names

snapc3

Reference Genes

BioGPS Gene:100488367 snapc3

ENSEMBL:ENSXETG00000003302

KEGG Gene (Xenopus tropicalis):100488367 snapc3

Monarch:100488367 snapc3

NCBI Gene:100488367 snapc3

Reference Transcript

RefSeq:XM_002939089.4 snapc3

Other Identifiers

100488367

GO:0003677

GO:0005634

GO:0043226

Participates

as a component of

SNAPc [nucleoplasm] (Xenopus tropicalis)

Inferred From

SNAPC3 [nucleoplasm] (Homo sapiens)

Cross References

RefSeq

XP_002939135.2

Xenbase

XB-GENE-6257989

Ensembl

ENSXETP00000007168, ENSXETT00000007168, ENSXETG00000003302

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