| Post Translational Modifications | Intramolecular disulfide bonds. Isoform 1 and isoform 2 are N-glycosylated. |
| Function | Lectin component of the HRD1 complex, which functions in endoplasmic reticulum (ER) quality control and ER-associated degradation (ERAD). Specifically recognizes and binds improperly folded glycoproteins as well as hyperglycosylated proteins, retain them in the ER, and transfers them to the ubiquitination machinery and promote their degradation. Possible targets include TRPV4 as well as hyperglycosylated HSP90B1. |
| Protein Name | Protein Os-9Amplified In Osteosarcoma 9 |
| Database Links | Reactome: R-HSA-382556Reactome: R-HSA-5358346Reactome: R-HSA-5362768Reactome: R-HSA-5678895Reactome: R-HSA-901032 |
| Cellular Localisation | Endoplasmic Reticulum Lumen |
| Alternative Protein Names | Protein Os-9 proteinAmplified In Osteosarcoma 9 proteinOS9 protein |
Information sourced from Uniprot.org