Gene Information
Gene NameUNQ518/PRO994
OrganismHomo sapiens (Human)
Gene Length229
Protein NamesTransmembrane 4 L6 family member 20
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ53R12
Gene CardTM4SF20
Uniprot IDQ53R12
PfamPF05805
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityExpressed in the brain, with high levels in the parietal lobe, hippocampus, pons, white matter and cerebellum. {ECO:0000269|PubMed:23810381}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs7574414 
Subcellular location [CC]Membrane {ECO:0000269|PubMed:23810381};
Multi-pass membrane protein {ECO:0000269|PubMed:23810381}. Endoplasmic reticulum membrane {ECO:0000269|PubMed:25310401};
Multi-pass membrane protein {ECO:0000269|PubMed:25310401}. Note=Ceramide alters the direction through which transmembrane helices are translocated into the endoplasmic reticulum membrane during translation of TM4SF20. {ECO:0000269|PubMed:27499293}.
Mouse PG classificationNA
click here to return to the previous page