Polr1b - polymerase (RNA) I polypeptide B Gene
Also Known as RPA2; 128kDa; RPA116; RPA135; Rpo1-2; D630020H17Rik
生物種: Mus musculus
Summary
Predicted to enable several functions, including DNA binding activity; metal ion binding activity; and ribonucleoside binding activity. Predicted to contribute to DNA-directed 5'-3' RNA polymerase activity. Acts upstream of or within embryo implantation; nucleologenesis; and rRNA transcription. Located in chromosome and nucleolus. Part of RNA polymerase I complex. Is expressed in several structures, including alimentary system; heart; integumental system; nervous system; and respiratory system. Human ortholog(s) of this gene implicated in Treacher Collins syndrome 4. Orthologous to human POLR1B (RNA polymerase I subunit B). [provided by Alliance of Genome Resources, Apr 2022]
Polr1b Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_009086.2 | NP_033112.2 | DNA-directed RNA polymerase I subunit RPA2 |
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
DNA-directed RNA polymerase I subunit RPA2 |
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