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rpoA (DNA-directed RNA polymerase subunit alpha)
FEATURES
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FAMILY
DESCRIPTION
Also known as RPOA_PEA, rpoA. DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. In plastids the minimal PEP RNA polymerase catalytic core is composed of four subunits: alpha, beta, beta', and beta''. When a (nuclear-encoded) sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription.
Also known as RPOA_PEA, rpoA. DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. In plastids the minimal PEP RNA polymerase catalytic core is composed of four subunits: alpha, beta, beta', and beta''. When a (nuclear-encoded) sigma factor is associated with the core th ... More
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rpoA

DNA-directed RNA polymerase subunit alpha

Molecular Synopsis