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Gene: Myo9b (myosin IXb) Mus musculus
Symbol: Myo9b
Name: myosin IXb
Description: Exhibits GTPase activator activity and microfilament motor activity. Involved in several processes, including Rho protein signal transduction; lamellipodium morphogenesis; and leukocyte chemotaxis. Localizes to the filopodium tip; lamellipodium; and ruffle. Human ortholog(s) of this gene implicated in celiac disease. Is expressed in brain; cerebellum; heart; inner ear; and skeletal muscle. Orthologous to human MYO9B (myosin IXB); INTERACTS WITH 2,3,7,8-tetrachlorodibenzodioxine; aflatoxin B1; benzo[a]pyrene.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: myosin-IXb; unconventional myosin-9b; unconventional myosin-IXb
Homo sapiens (human) : MYO9B (myosin IXB)  HGNC  Alliance
Rattus norvegicus (Norway rat) : Myo9b (myosin IXb)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Myo9b (myosin IXB)
Canis lupus familiaris (dog) : MYO9B (myosin IXB)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Myo9b (myosin IXB)
Sus scrofa (pig) : MYO9B (myosin IXB)
Chlorocebus sabaeus (green monkey) : MYO9B (myosin IXB)
Heterocephalus glaber (naked mole-rat) : Myo9b (myosin IXB)
more info ...
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm38 Ensembl871,272,714 - 71,360,713 (+)Ensembl
GRCm38871,272,576 - 71,360,713 (+)NCBIGRCm38GRCm38mm10GRCm38
MGSCv37873,796,613 - 73,884,611 (+)NCBIGRCm37mm9NCBIm37
MGSCv36874,201,723 - 74,289,702 (+)NCBImm8
Celera873,795,997 - 73,883,793 (+)NCBICelera
Cytogenetic Map8 B3.3NCBI
cM Map834.43NCBI
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 Myo9b
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 10961
Created: 2000-05-25
Species: Mus musculus
Last Modified: 2019-11-27
Status: ACTIVE


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