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Gene: Actr1b (actin related protein 1B) Rattus norvegicus
Symbol: Actr1b
Name: actin related protein 1B
Description: Predicted to contribute to cytoskeletal protein-membrane anchor activity. Predicted to be involved in establishment of mitotic spindle orientation and nuclear migration along microtubule. Predicted to localize to cell cortex region; centrosome; and dynactin complex. Orthologous to human ACTR1B (actin related protein 1B); INTERACTS WITH bisphenol A; fipronil; flutamide.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: ARP1 actin related protein 1 homolog B; ARP1 actin-related protein 1 homolog B; ARP1 actin-related protein 1 homolog B (yeast); ARP1 actin-related protein 1 homolog B, centractin beta; ARP1 actin-related protein 1 homolog B, centractin beta (yeast); beta-centractin; LOC316333; MGC116310
Homo sapiens (human) : ACTR1B (actin related protein 1B)  HGNC  Alliance
Mus musculus (house mouse) : Actr1b (ARP1 actin-related protein 1B, centractin beta)  MGI  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Actr1b (actin related protein 1B)
Pan paniscus (bonobo/pygmy chimpanzee) : ACTR1B (actin related protein 1B)
Canis lupus familiaris (dog) : ACTR1B (actin related protein 1B)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Actr1b (actin related protein 1B)
Sus scrofa (pig) : ACTR1B (actin related protein 1B)
Chlorocebus sabaeus (African green monkey) : ACTR1B (actin related protein 1B)
Heterocephalus glaber (naked mole-rat) : Actr1b (actin related protein 1B)
more info ...
Latest Assembly: Rnor_6.0 - RGSC Genome Assembly v6.0
Rat AssemblyChrPosition (strand)SourceGenome Browsers
Rnor_6.0943,267,053 - 43,276,717 (-)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 Ensembl943,267,057 - 43,276,685 (-)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.0942,919,561 - 42,929,225 (-)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.4935,632,318 - 35,641,982 (-)NCBIRGSC3.4rn4RGSC3.4
RGSC_v3.1935,635,671 - 35,643,387 (-)NCBI
Celera936,695,198 - 36,704,862 (-)NCBICelera
Cytogenetic Map9q21NCBI
JBrowse: View Region in Genome Browser (JBrowse)

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


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


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences

Strain Variation

Strain Sequence Variants (Rnor 6.0)
Damaging Variants

Additional Information

External Database Links
Nomenclature History
More on Actr1b
Alliance Gene
Ensembl Gene
JBrowse: rn5 rn6
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 1307380
Created: 2005-01-12
Species: Rattus norvegicus
Last Modified: 2020-06-09
Status: ACTIVE


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