Binding of TFIIIB to SNAPc:Oct-1:Staf:Type 3 Promoter Complex

Stable Identifier
R-HSA-83793
Type
Reaction [binding]
Species
Homo sapiens
Compartment
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The snRNA activating protein complex (SNAPc) (Sadowski et al., 1993), the PSE binding protein (PBP) (Waldschmidt et al., 1991), or the PSE transcription factor (PTF) (Murphy et al., 1992). The complex contains five types of subunits and binds to the PSE. Type 3 promoters also recruit Brf2-TFIIIB through a combination of protein-protein contacts with SNAPc and a direct association of the TBP component of Brf2-TFIIIB with the TATA box. This then allows RNA polymerase III to join the complex.

Participants
Participant Of
Orthologous Events
Authored
Created