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Gene: Actr1b (actin related protein 1B) Rattus norvegicus
Symbol: Actr1b
Name: actin related protein 1B
Description: Predicted to contribute to microtubule cortical anchor activity. Predicted to be involved in establishment of mitotic spindle orientation and nuclear migration along microtubule. Predicted to localize to the 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)
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_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


Nucleotide Sequences
Protein Sequences

Strain Variation

Strain Sequence Variants (Rnor 5.0)
Damaging Variants

Additional Information

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

CRRD Object Information
CRRD ID: 1307380
Created: 2005-01-12
Species: Rattus norvegicus
Last Modified: 2019-08-20
Status: ACTIVE


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