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Gene: Kcnab2 (potassium voltage-gated channel, shaker-related subfamily, beta member 2) Mus musculus
Symbol: Kcnab2
Name: potassium voltage-gated channel, shaker-related subfamily, beta member 2
Description: Predicted to have aldo-keto reductase (NADP) activity; ion channel binding activity; and potassium channel regulator activity. Involved in hematopoietic progenitor cell differentiation and neuromuscular process. Localizes to axon terminus; juxtaparanode region of axon; and postsynaptic density. Predicted to colocalize with microtubule. Is expressed in several structures, including central nervous system; genitourinary system; hemolymphoid system; intestine; and sensory organ. Used to study chromosome 1p36 deletion syndrome. Orthologous to human KCNAB2 (potassium voltage-gated channel subfamily A regulatory beta subunit 2); INTERACTS WITH 1,2-dimethylhydrazine; 2,2',4,4',5,5'-hexachlorobiphenyl; 2,2',5,5'-tetrachlorobiphenyl.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: F5; I2rf5; K(+) channel subunit beta-2; Kcnb3; kv-beta-2; neuroimmune protein F5; potassium voltage gated channel, shaker related subfamily, beta member 2; voltage-gated potassium channel subunit beta-2
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm38.p6 Ensembl4152,390,742 - 152,477,910 (-)EnsemblGRCm38mm10GRCm38
GRCm384152,390,744 - 152,477,549 (-)NCBIGRCm38GRCm38mm10GRCm38
MGSCv374151,764,853 - 151,851,588 (-)NCBIGRCm37mm9NCBIm37
MGSCv364151,234,544 - 151,321,279 (-)NCBImm8
Celera4154,677,910 - 154,763,618 (-)NCBICelera
Cytogenetic Map4E2NCBI
cM Map483.08NCBI
JBrowse: View Region in Genome Browser (JBrowse)

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


Comparative Map Data
Position Markers
QTLs in Region (GRCm38)
miRNA Target Status



Nucleotide Sequences
Protein Sequences

Additional Information

External Database Links
More on Kcnab2
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 62119
Created: 2001-04-11
Species: Mus musculus
Last Modified: 2020-07-14
Status: ACTIVE


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