Gene Information
Gene NameTMEM150B
OrganismHomo sapiens (Human)
Gene Length233
Protein NamesModulator of macroautophagy TMEM150B (Protein DRAM-3) (Transmembrane protein 150B) (Transmembrane protein 224)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000180061 )
Evolutionary StageVertebrata
AlphaFoldDBA6NC51
Gene CardTMEM150B
Uniprot IDA6NC51
PfamPF10277
In ASDno
Allosteric Predictionno (-1.218575755)
Ortholog in AnimalsAlpaca_ TMEM150B ( ortholog_one2one )
Dog_ TMEM150B ( ortholog_one2one )
GuineaPig_ TMEM150B ( ortholog_one2one )
Macaque_ TMEM150B ( ortholog_one2one )
Mouse_ Tmem150b ( ortholog_one2one )
Pig_ TMEM150B ( ortholog_one2one )
Rat_ Tmem150b ( ortholog_one2one )
Rabbit_ TMEM150B ( ortholog_one2one )
OhnologsNA
ParalogsTMEM150A, TMEM150C, DRAM1, DRAM2
Tissueduodenum, small.intestine
Tissue SpecificityHighly expressed in the colon and lung with comparatively high levels also detectable in the lymph nodes, placenta, duodenum, peripheral blood mononuclear cells and spleen (PubMed:25929859). {ECO:0000269|PubMed:25929859}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs7246479 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:25608530, ECO:0000269|PubMed:25929859};
Multi-pass membrane protein {ECO:0000269|PubMed:25608530}. Endosome membrane {ECO:0000269|PubMed:25929859};
Multi-pass membrane protein {ECO:0000255}. Cytoplasmic vesicle, autophagosome membrane {ECO:0000269|PubMed:25929859};
Multi-pass membrane protein {ECO:0000255}. Note=Localizes mainly at the plasma membrane where it concentrates at actin-rich focal adhesions (PubMed:25608530, PubMed:25929859). {ECO:0000269|PubMed:25608530, ECO:0000269|PubMed:25929859}.
Mouse PG classificationNA
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