ID:STOM_HUMAN DESCRIPTION: RecName: Full=Erythrocyte band 7 integral membrane protein; AltName: Full=Protein 7.2b; AltName: Full=Stomatin; FUNCTION: Thought to regulate cation conductance. May regulate ASIC2 and ASIC3 gating (By similarity). SUBUNIT: Homooligomer containing between 9 and 12 monomers. Interacts with ASIC1, ASIC2 and ASIC3 (By similarity). Interacts with LANCL1. SUBCELLULAR LOCATION: Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cell membrane; Lipid-anchor; Cytoplasmic side. Melanosome. Note=Exposed on the cytoplasmic surface of the membrane. Associated with lipid rafts. Concentrates preferentially in plasma membrane protrusions and in a juxta-nuclear region which may represent Golgi-derived vesicles. Colocalizes with actin. Identified by mass spectrometry in melanosome fractions from stage I to stage IV. TISSUE SPECIFICITY: Widely expressed. SIMILARITY: Belongs to the band 7/mec-2 family.
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
ModBase Predicted Comparative 3D Structure on P27105
Front
Top
Side
The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.
Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
Gene Ontology (GO) Annotations with Structured Vocabulary
Molecular Function: GO:0005515 protein binding GO:0042802 identical protein binding GO:0042803 protein homodimerization activity GO:0070063 RNA polymerase binding
Biological Process: GO:0034765 regulation of ion transmembrane transport GO:0043312 neutrophil degranulation GO:0044829 positive regulation by host of viral genome replication GO:0048524 positive regulation of viral process GO:0051260 protein homooligomerization GO:0090314 positive regulation of protein targeting to membrane GO:1901585 regulation of acid-sensing ion channel activity