Anti-DDRGK1 antibody (STJA0006843)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
ImmunogenSynthesized peptide derived from human DDRGK1
General Information
| Short Description | Rabbit polyclonal anti-DDRGK domain-containing protein 1 for use in WB in Human and Mouse samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB |
| Host | Rabbit |
| Reactivity | Human/Mouse |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | 1 mg/mL |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Dilution Range | WB 1:500-2000 |
| Formulation | Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Storage Instruction | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | DDRGK1 |
| Gene ID | 65992 |
| Uniprot ID | DDRGK_HUMAN |
| Immunogen | Synthesized peptide derived from human DDRGK1 |
| Specificity | This antibody detects endogenous levels of DDRGK1 at Human, Mouse |
Additional Info
| Post Translational Modifications | Ubiquitinated. Ubiquitination probably triggers proteasomal degradation and is negatively regulated by UFL1, the enzyme involved in the ufmylation of DDRGK1. Ufmylated.conjugated to ubiquitin-like protein UFM1, probably at Lys-267 by UFL1. The relevance of ufmylation is however unclear: as DDRGK1 acts as a substrate adapters for ufmylation, it is uncertain whether ufmylation is a collateral effect of ufmylation process or is required to regulate its activity. |
| Function | Component of the UFM1 ribosome E3 ligase (UREL) complex, a multiprotein complex that catalyzes ufmylation of endoplasmic reticulum-docked proteins. The UREL complex plays a key role in ribosome recycling by mediating mono-ufmylation of the RPL26/uL24 subunit of the 60S ribosome following ribosome dissociation: ufmylation weakens the junction between post-termination 60S subunits and SEC61 translocons, promoting release and recycling of the large ribosomal subunit from the endoplasmic reticulum membrane. Ufmylation of RPL26/uL24 and subsequent 60S ribosome recycling either take place after normal termination of translation or after ribosome stalling during cotranslational translocation at the endoplasmic reticulum. Within the UREL complex, DDRGK1 tethers the complex to the endoplasmic reticulum membrane to restrict its activity to endoplasmic reticulum-docked ribosomes and acts as an ufmylation 'reader': following RPL26/uL24 ufmylation, DDRGK1 specifically binds to ufmylated RPL26/uL24 via its UFIM motif, resulting in stable association between the 60S ribosome and the UREL complex, followed by dissociation of the 60S ribosome subunit from the endoplasmic reticulum membrane. The UREL complex is also involved in reticulophagy in response to endoplasmic reticulum stress by promoting ufmylation of proteins such as CYB5R3 and RPN1, thereby promoting lysosomal degradation of ufmylated proteins. Ufmylation-dependent reticulophagy inhibits the unfolded protein response (UPR) by regulating ERN1/IRE1-alpha stability. Acts as a regulator of immunity by promoting differentiation of B-cells into plasma cells: acts by promoting expansion of the endoplasmic reticulum and regulating the unfolded protein response (UPR). May also be required for TRIP4 ufmylation. May play a role in NF-kappa-B-mediated transcription through regulation of the phosphorylation and the degradation of NFKBIA, the inhibitor of NF-kappa-B. Plays a role in cartilage development through SOX9, inhibiting the ubiquitin-mediated proteasomal degradation of this transcriptional regulator. Required for stabilization and ufmylation of ATG9A. |
| Protein Name | Ddrgk Domain-Containing Protein 1DashurinUfm1-Binding And Pci Domain-Containing Protein 1 |
| Database Links | Reactome: R-HSA-8980692 |
| Cellular Localisation | Endoplasmic Reticulum MembraneSingle-Pass Membrane Protein |
| Alternative Antibody Names | Anti-Ddrgk Domain-Containing Protein 1 antibodyAnti-Dashurin antibodyAnti-Ufm1-Binding And Pci Domain-Containing Protein 1 antibodyAnti-DDRGK1 antibodyAnti-C20orf116 antibodyAnti-UFBP1 antibody |
Information sourced from Uniprot.org