POLR2G

POLR2G is the seventh largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The protein functions in transcription initiation, and is also thought to help stabilize transcribing polyermase molecules during elongation.

RNA Polymerase II Subunit G

DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB7 is part of a subcomplex with RPB4 that binds to a pocket formed by RPB1, RPB2 and RPB6 at the base of the clamp element. The RBP4-RPB7 subcomplex seems to lock the clamp via RPB7 in the closed conformation thus preventing double-stranded DNA to enter the active site cleft. The RPB4-RPB7 subcomplex binds single-stranded DNA and RNA (By similarity).
Binds RNA.

Nuclear-transcribed mRNA catabolic process, exonucleolyticManual Assertion Based On ExperimentIBA:GO_Central
Positive regulation of nuclear-transcribed mRNA poly(A) tail shorteningManual Assertion Based On ExperimentIBA:GO_Central
Positive regulation of translational initiationManual Assertion Based On ExperimentIBA:GO_Central
Transcription by RNA polymerase IIManual Assertion Based On ExperimentIDA:UniProtKB
Transcription initiation from RNA polymerase II promoterManual Assertion Based On ExperimentIBA:GO_Central

Nucleus