Gene Information
Gene NameUNC13D
OrganismHomo sapiens (Human)
Gene Length1090
Protein NamesProtein unc-13 homolog D (Munc13-4)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000092929 )
Evolutionary StageVertebrata
AlphaFoldDBQ70J99
Gene CardUNC13D
Uniprot IDQ70J99
PfamPF00168; PF06292
In ASDno
Allosteric Predictionno (-0.280294401)
Ortholog in AnimalsAlpaca_ UNC13D ( ortholog_one2one )
Dog_ UNC13D ( ortholog_one2one )
GuineaPig_ UNC13D ( ortholog_one2one )
Macaque_ UNC13D ( ortholog_one2one )
Mouse_ Unc13d ( ortholog_one2one )
Pig_ UNC13D ( ortholog_one2one )
Rat_ Unc13d ( ortholog_one2one )
OhnologsBAIAP3
ParalogsBAIAP3
Tissuelung, placenta, spleen
Tissue SpecificityExpressed at high levels in spleen, thymus and leukocytes. Also expressed in lung and placenta, and at very low levels in brain, heart, skeletal muscle and kidney. Expressed in cytotoxic T-lymphocytes (CTL) and mast cells. {ECO:0000269|PubMed:14622600, ECO:0000269|PubMed:15548590}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs9904366  rs17496835  rs1135688 
Subcellular location [CC]Cytoplasm. Membrane;
Peripheral membrane protein. Late endosome. Recycling endosome. Lysosome. Note=Colocalizes with cytotoxic granules at the plasma membrane. Localizes to endosomal exocytic vesicles.
Mouse PG classificationHPG
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