Protein Name DNA-directed RNA polymerase II subunit RPB4
Organism Saccharomyces cerevisiae S288C
Gene ID 853301
Gene Symbol

RPB4

UniProt P20433 (RPB4_YEAST)
Relationships Total Number of functionally related compound(s) : 10
Total Number of Articles : 7
Description

DNA-directed RNA polymerase II subunit RPB4

Gene Summary

Enables translation initiation factor binding activity. Contributes to RNA-directed RNA polymerase activity; single-stranded DNA binding activity; and single-stranded RNA binding activity. Involved in nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay; positive regulation of translational initiation; and transcription initiation at RNA polymerase II promoter. Located in P-body and nucleus. Part of RNA polymerase II, core complex. Orthologous to human POLR2D (RNA polymerase II subunit D). [provided by Alliance of Genome Resources, Jun 2025]

synonyms
  • DNA-directed RNA polymerase II subunit RPB4
  • YJL140W
  • CTF15
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Properties