Gene Information
Gene NameLDAF1
OrganismHomo sapiens (Human)
Gene Length161
Protein NamesLipid droplet assembly factor 1 (Promethin) (Transmembrane protein 159)
Target NameNA
Target TypeNA
Gene Age332 ( ENSG00000011638 )
3 ( ENSG00000283997 )
Evolutionary StageVertebrata
AlphaFoldDBQ96B96
Gene CardLDAF1
Uniprot IDQ96B96
PfamNA
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsAlpaca_ LDAF1 ( ortholog_one2one )
GuineaPig_ LDAF1 ( ortholog_one2one )
Macaque_ LDAF1 ( ortholog_one2one )
Mouse_ Tmem159 ( ortholog_one2one )
Pig_ LDAF1 ( ortholog_one2one )
Rat_ Tmem159 ( ortholog_one2one )
Rabbit_ LDAF1 ( ortholog_one2one )
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityExpressed at high levels in the heart and skeletal muscle. Expressed at low levels in kidney, small intestine, lung and liver. {ECO:0000269|PubMed:15589683}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs35345508  rs1046480  rs1063087 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000269|PubMed:30901948, ECO:0000269|PubMed:31708432};
Multi-pass membrane protein {ECO:0000255}. Lipid droplet {ECO:0000269|PubMed:30901948, ECO:0000269|PubMed:31708432}. Note=Co-localizes with BSCL2/seipin in the ER, upon LD formation dissociates from BSCL2/seipin and relocalizes to LD surfaces during LD maturation. {ECO:0000269|PubMed:31708432}.
Mouse PG classificationNA
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