Proteins/UNIPROT:Q92966

SNAPC3

ProteinUNIPROT:Q92966

Part of the SNAPc complex required for the transcription of both RNA polymerase II and III small-nuclear RNA genes. Binds to the proximal sequence element (PSE), a non-TATA-box basal promoter element common to these 2 types of genes. Recruits TBP and BRF2 to the U6 snRNA TATA box..

Function from UniProtKB (Q92966), read 2026-09-23. CC BY 4.0.

Curated compounds routed: 0

What the reference databases state

Statements

16 statements

16 statements · 2 reference databases · Subject: SNAPC3 · Sources: Hetionet, Reactome

Order

SNAPC3 covaries with DCDProteinHetionet hetionet:covaries:117159-6619Inferred only
PP2D1 covaries with SNAPC3ProteinHetionet hetionet:covaries:151649-6619Inferred only
ENO1 interacts with SNAPC3ProteinHetionet hetionet:interacts:2023-6619Inferred only
GRB2 interacts with SNAPC3ProteinHetionet hetionet:interacts:2885-6619Inferred only
RB1 interacts with SNAPC3ProteinHetionet hetionet:interacts:5925-6619Inferred only
SNAPC1 interacts with SNAPC3ProteinHetionet hetionet:interacts:6617-6619Inferred only
SNAPC3 interacts with UBCProteinHetionet hetionet:interacts:6619-7316Inferred only
SNAPC3 interacts with UBDProteinHetionet hetionet:interacts:10537-6619Inferred only
SNAPC3 participates in Gene expression (Transcription)PathwayReactome R-HSA-74160Inferred only
SNAPC3 participates in RNA polymerase II transcribes snRNA genesPathwayReactome R-HSA-6807505Inferred only
SNAPC3 participates in RNA Polymerase II TranscriptionPathwayReactome R-HSA-73857Inferred only
SNAPC3 participates in RNA Polymerase III Abortive And Retractive InitiationPathwayReactome R-HSA-749476Inferred only

Show the remaining 4

SNAPC3 participates in RNA Polymerase III TranscriptionPathwayReactome R-HSA-74158Inferred only
SNAPC3 participates in RNA Polymerase III Transcription InitiationPathwayReactome R-HSA-76046Inferred only
SNAPC3 participates in RNA Polymerase III Transcription Initiation From Type 3 PromoterPathwayReactome R-HSA-76071Inferred only
PSIP1 decreases the expression of SNAPC3ProteinHetionet hetionet:regulates:11168-6619Inferred only

Other names

8 names

Resolves to: SNAPC3

Also called: Proximal sequence element-binding transcription factor subunit betaPSE-binding factor subunit betaPTF subunit betaSmall nuclear RNA-activating complex polypeptide 3SNAP50SNAPc 50 kDa subunitSNAPc subunit 3snRNA-activating protein complex 50 kDa subunit

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