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Gene: Tbc1d20 (TBC1 domain family, member 20) Mus musculus
Symbol: Tbc1d20
Name: TBC1 domain family, member 20
CRRD ID: 1551722
Description: Predicted to have GTPase activator activity and Rab GTPase binding activity. Involved in several processes, including acrosome assembly; lens fiber cell morphogenesis; and seminiferous tubule development. Predicted to localize to several cellular components, including endoplasmic reticulum membrane; integral component of Golgi membrane; and nuclear membrane. Used to study Warburg micro syndrome 4. Human ortholog(s) of this gene implicated in Warburg micro syndrome 4. Orthologous to human TBC1D20 (TBC1 domain family member 20); INTERACTS WITH 2,2',4,4',5,5'-hexachlorobiphenyl; 2,2',5,5'-tetrachlorobiphenyl; 2,3,7,8-tetrachlorodibenzodioxine.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: 1110028I04Rik; 2810442O16Rik; AI414693; b; blind-sterile; bs; TBC1 domain family member 20
Homo sapiens (human) : TBC1D20 (TBC1 domain family member 20)  HGNC  Alliance
Rattus norvegicus (Norway rat) : Tbc1d20 (TBC1 domain family, member 20)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Tbc1d20 (TBC1 domain family member 20)
Pan paniscus (bonobo/pygmy chimpanzee) : TBC1D20 (TBC1 domain family member 20)
Canis lupus familiaris (dog) : TBC1D20 (TBC1 domain family member 20)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Tbc1d20 (TBC1 domain family member 20)
Sus scrofa (pig) : TBC1D20 (TBC1 domain family member 20)
Chlorocebus sabaeus (African green monkey) : TBC1D20 (TBC1 domain family member 20)
Heterocephalus glaber (naked mole-rat) : Tbc1d20 (TBC1 domain family member 20)
more info ...
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm392152,135,745 - 152,155,914 (+)NCBI
GRCm382152,293,826 - 152,313,994 (+)NCBIGRCm38GRCm38mm10GRCm38
GRCm38.p6 Ensembl2152,293,828 - 152,313,996 (+)EnsemblGRCm38mm10GRCm38
MGSCv372152,119,608 - 152,138,326 (+)NCBIGRCm37mm9NCBIm37
MGSCv362151,985,313 - 152,004,031 (+)NCBImm8
Celera2158,107,984 - 158,126,733 (+)NCBICelera
Cytogenetic Map2G3NCBI
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 Tbc1d20
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1551722
Created: 2005-09-30
Species: Mus musculus
Last Modified: 2020-10-13
Status: ACTIVE


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