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Gene: Myo1b (myosin IB) Mus musculus
Symbol: Myo1b
Name: myosin IB
Description: Predicted to have several functions, including ATP binding activity; nucleoside-triphosphatase activity; and phosphatidylinositol phosphate binding activity. Involved in transferrin transport. Localizes to brush border. Predicted to colocalize with trans-Golgi network membrane. Is expressed in central nervous system and sensory organ. Orthologous to human MYO1B (myosin IB); INTERACTS WITH 17alpha-ethynylestradiol; 2,2',4,4',5,5'-hexachlorobiphenyl; 2,2',5,5'-tetrachlorobiphenyl.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: AA406997; MIH-L; MMI-alpha; MMIa; molecular motor; myosin I alpha; Myosin IA (Myosin I alpha) (MMI-alpha) (MMIa) (MIH-L); myosin-1b; myosin-Ib; unconventional myosin-Ib
Homo sapiens (human) : MYO1B (myosin IB)  HGNC  Alliance
Rattus norvegicus (Norway rat) : Myo1b (myosin Ib)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Myo1b (myosin IB)
Pan paniscus (bonobo/pygmy chimpanzee) : MYO1B (myosin IB)
Canis lupus familiaris (dog) : MYO1B (myosin IB)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Myo1b (myosin IB)
Sus scrofa (pig) : MYO1B (myosin IB)
Chlorocebus sabaeus (African green monkey) : MYO1B (myosin IB)
Heterocephalus glaber (naked mole-rat) : Myo1b (myosin IB)
more info ...
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm38.p6 Ensembl151,749,765 - 51,916,071 (-)EnsemblGRCm38mm10GRCm38
GRCm38151,749,758 - 51,916,063 (-)NCBIGRCm38GRCm38mm10GRCm38
MGSCv37151,806,609 - 51,972,818 (-)NCBIGRCm37mm9NCBIm37
MGSCv36151,694,310 - 51,860,497 (-)NCBImm8
Celera152,287,894 - 52,454,494 (-)NCBICelera
Cytogenetic Map1C1.1NCBI
cM Map126.58NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology 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 Myo1b
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 731319
Created: 2004-01-12
Species: Mus musculus
Last Modified: 2020-06-30
Status: ACTIVE


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