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Gene: POLR1B (RNA polymerase I subunit B) Homo sapiens
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Symbol: POLR1B
Name: RNA polymerase I subunit B
Description: Predicted to contribute to RNA polymerase I activity. Predicted to be involved in positive regulation of gene expression, epigenetic and transcription by RNA polymerase I. Localizes to the cytosol and nucleolus.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: DNA-directed RNA polymerase I 135 kDa polypeptide; DNA-directed RNA polymerase I 135kDa polypeptide; DNA-directed RNA polymerase I subunit RPA2; FLJ10816; FLJ21921; MGC131780; polymerase (RNA) I polypeptide B; polymerase (RNA) I polypeptide B, 128kDa; polymerase (RNA) I subunit B; RNA polymerase I subunit 2; RPA135; RPA2; Rpo1-2
Orthologs:
Mus musculus (house mouse) : Polr1b (polymerase (RNA) I polypeptide B)  MGI  Alliance
Rattus norvegicus (Norway rat) : Polr1b (RNA polymerase I subunit B)  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 ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Position:
Human AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
GRCh382112,542,036 - 112,579,818 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh372113,298,676 - 113,334,727 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 362113,016,084 - 113,051,879 (+)NCBINCBI36hg18NCBI36
Build 342113,015,843 - 113,051,639NCBI
Celera2106,685,049 - 106,720,277 (+)NCBI
Cytogenetic Map2q14.1NCBI
HuRef2105,754,007 - 105,789,231 (+)NCBIHuRef
CHM1_12113,303,652 - 113,338,873 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)
Model


Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
References - curated
References - uncurated

Genomics

Comparative Map Data
Position Markers
miRNA Target Status

Expression


Sequence

Nucleotide Sequences
Protein Sequences
Promoters
Clinical Variants

Additional Information

External Database Links
Nomenclature History
 
More on POLR1B
Alliance Gene
NCBI Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1348858
Created: 2005-03-08
Species: Homo sapiens
Last Modified: 2019-11-26
Status: ACTIVE



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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.