Gene: Polr1b (RNA polymerase I subunit B) Rattus norvegicus
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Symbol: Polr1b
Name: RNA polymerase I subunit B
Description: ENCODES a protein that exhibits DNA-directed 5'-3' RNA polymerase activity; INVOLVED IN rRNA transcription; embryo implantation (ortholog); nucleologenesis (ortholog); PARTICIPATES IN RNA polymerase I transcription pathway; purine metabolic pathway; pyrimidine metabolic pathway; FOUND IN RNA polymerase I complex; cytosol (ortholog); nucleolus (ortholog); INTERACTS WITH 2,4-dinitrotoluene; all-trans-retinoic acid; ammonium chloride
Type: protein-coding
RefSeq Status: PROVISIONAL
Also known as: A127; DNA-directed RNA polymerase I subunit RPA2; polymerase (RNA) I polypeptide B; polymerase (RNA) I subunit B; RNA polymerase 1-2; RNA polymerase I (127 kDa subunit); RNA polymerase I polypeptide B; RNA polymerase I subunit 2; RPA135; RPA2; Rpo1-2
Orthologs:
Homo sapiens (human) : POLR1B (RNA polymerase I subunit B)  HGNC  Alliance
Mus musculus (house mouse) : Polr1b (polymerase (RNA) I polypeptide B)  MGI  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Polr1b (RNA polymerase I subunit B)
Pan paniscus (bonobo/pygmy chimpanzee) : POLR1B (RNA polymerase I subunit B)
Canis lupus familiaris (dog) : POLR1B (RNA polymerase I subunit B)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Polr1b (RNA polymerase I subunit B)
Sus scrofa (pig) : POLR1B (RNA polymerase I subunit B)
more info ...
Latest Assembly: Rnor_6.0 - RGSC Genome Assembly v6.0
Position:
Rat AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
Rnor_6.03121,632,043 - 121,656,506 (+)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_5.03128,358,264 - 128,382,727 (-)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.43116,706,483 - 116,730,946 (+)NCBIRGSC3.4rn4RGSC3.4
RGSC_v3.13116,612,055 - 116,636,519 (+)NCBI
Celera3115,159,305 - 115,183,765 (+)NCBICelera
Cytogenetic Map3q36NCBI
JBrowse: View Region in Genome Browser (JBrowse)
Model


Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
References - curated
References - uncurated
RGD Disease Portals

Genomics

Comparative Map Data
Position Markers
QTLs in Region (Rnor_6.0)
miRNA Target Status

Sequence

Nucleotide Sequences
Protein Sequences
Transcriptome
Promoters

Strain Variation

Strain Sequence Variants (Rnor 5.0)

Additional Information

External Database Links
Nomenclature History
 
More on Polr1b
Alliance Gene
NCBI Gene
Ensembl Gene
JBrowse: rn5 rn6
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 620822
Created: 2002-08-06
Species: Rattus norvegicus
Last Modified: 2019-01-30
Status: ACTIVE