RNA polymerase III type 2 promoter TFIIIB-type transcription factor activity

id: GO:0001028
name: RNA polymerase III type 2 promoter TFIIIB-type transcription factor activity
namespace: molecular_function
type: go
obsolete: False

Description: Interacting selectively and non-covalently with an RNA polymerase III (Pol III) complex, typically composed of seventeen subunits, and with another protein, macromolecule, or complex, permitting those molecules to function in a coordinated way. Once recruited to an RNA polymerase III type 2 promoter by a TFIIIC-type factor, binds to DNA, recruits RNA polymerase III and facilitates the transition from the closed to the open complex.

Parent Functions