Gene Information
Gene NameSTOM
OrganismHomo sapiens (Human)
Gene Length288
Protein NamesStomatin (Erythrocyte band 7 integral membrane protein) (Erythrocyte membrane protein band 7.2) (Protein 7.2b)
Target NameNA
Target TypeNA
Gene Age680 ( ENSG00000148175 )
Evolutionary StageCellular_organisms
AlphaFoldDBP27105
Gene CardSTOM
Uniprot IDP27105
PfamPF01145
In ASDno
Allosteric Predictionno (-0.06007329)
Ortholog in AnimalsAlpaca_ STOM ( ortholog_one2one )
Dog_ STOM ( ortholog_one2one )
GuineaPig_ STOM ( ortholog_one2one )
Macaque_ STOM ( ortholog_one2one )
Mouse_ Stom ( ortholog_one2one )
Pig_ STOM ( ortholog_one2one )
Rat_ Stom ( ortholog_one2one )
Rabbit_ STOM ( ortholog_one2one )
OhnologsSTOML3
ParalogsSTOML3, NPHS2, STOML1, STOML2
TissueNA
Tissue SpecificityDetected in erythrocytes (at protein level). Widely expressed. {ECO:0000269|PubMed:1547348, ECO:0000269|PubMed:23219802}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 7WH3  (NMR 
DBSNP NA 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:9243190};
Peripheral membrane protein {ECO:0000269|PubMed:9243190};
Cytoplasmic side {ECO:0000269|PubMed:9243190}. Cytoplasm, cytoskeleton {ECO:0000269|PubMed:9243190}. Cell membrane {ECO:0000269|PubMed:12130500};
Lipid-anchor {ECO:0000269|PubMed:12130500};
Cytoplasmic side {ECO:0000269|PubMed:12130500}. Membrane raft {ECO:0000269|PubMed:12130500, ECO:0000269|PubMed:23219802}. Melanosome {ECO:0000269|PubMed:12643545, ECO:0000269|PubMed:17081065}. Cytoplasmic vesicle {ECO:0000250|UniProtKB:P54116}. Note=Localizes to juxtanuclear structure probably derived from the Golgi apparatus (PubMed:9243190). Colocalizes with cortical actin microfilaments at small plasma membrane protrusions (PubMed:9243190). Associates with alpha-granular lipid rafts (PubMed:12130500). Translocates from the alpha-granular lipid rafts to the cell membrane on thrombin activation and selectively enriched in released microvesicles (PubMed:12130500). Identified by mass spectrometry in melanosome fractions from stage I to stage IV (PubMed:12643545). {ECO:0000269|PubMed:12130500, ECO:0000269|PubMed:12643545, ECO:0000269|PubMed:9243190}.
Mouse PG classificationNA
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