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Gene: Phka1 (phosphorylase kinase regulatory subunit alpha 1) Rattus norvegicus
Symbol: Phka1
Name: phosphorylase kinase regulatory subunit alpha 1
Description: Predicted to have choline-phosphate cytidylyltransferase activity. Involved in protein autophosphorylation. Localizes to phosphorylase kinase complex. Used to study hypothyroidism. Human ortholog(s) of this gene implicated in glycogen storage disease and glycogen storage disease IXd. Orthologous to human PHKA1 (phosphorylase kinase regulatory subunit alpha 1); PARTICIPATES IN glycogen degradation pathway; calcium/calcium-mediated signaling pathway; insulin signaling pathway; INTERACTS WITH (+)-schisandrin B; acrylamide; ammonium chloride.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: Pcyt1b; PhK-alpha-subunit; phosphorylase B kinase alpha subunit; phosphorylase b kinase regulatory subunit alpha, skeletal muscle isoform; phosphorylase kinase alpha 1; phosphorylase kinase alpha M subunit; phosphorylase kinase alpha-subunit; phosphorylase kinase, alpha 1
Homo sapiens (human) : PHKA1 (phosphorylase kinase regulatory subunit alpha 1)  HGNC  Alliance
Mus musculus (house mouse) : Phka1 (phosphorylase kinase alpha 1)  MGI  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Phka1 (phosphorylase kinase regulatory subunit alpha 1)
Pan paniscus (bonobo/pygmy chimpanzee) : PHKA1 (phosphorylase kinase regulatory subunit alpha 1)
Canis lupus familiaris (dog) : PHKA1 (phosphorylase kinase regulatory subunit alpha 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Phka1 (phosphorylase kinase regulatory subunit alpha 1)
Sus scrofa (pig) : PHKA1 (phosphorylase kinase regulatory subunit alpha 1)
Chlorocebus sabaeus (African green monkey) : PHKA1 (phosphorylase kinase regulatory subunit alpha 1)
Heterocephalus glaber (naked mole-rat) : Phka1 (phosphorylase kinase regulatory subunit alpha 1)
more info ...
Latest Assembly: Rnor_6.0 - RGSC Genome Assembly v6.0
Rat AssemblyChrPosition (strand)SourceGenome Browsers
Rnor_6.0X72,377,020 - 72,515,385 (-)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 EnsemblX72,377,021 - 72,515,366 (-)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.0X73,218,886 - 73,356,004 (-)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.4X90,553,527 - 90,692,073 (-)NCBIRGSC3.4rn4RGSC3.4
RGSC_v3.1X90,626,959 - 90,765,506 (-)NCBI
CeleraX67,954,686 - 68,091,557 (-)NCBICelera
Cytogenetic MapXq22NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway 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)

Additional Information

External Database Links
Nomenclature History
RGD Curation Notes
More on Phka1
Alliance Gene
Ensembl Gene
JBrowse: rn5 rn6
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 621522
Created: 2002-08-06
Species: Rattus norvegicus
Last Modified: 2020-05-05
Status: ACTIVE


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