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Equine arteritis virus papain-like protease 2 (PLP2) covalently bound to ubiquitin
Annotation data related to this entry.
4IUM
  •   Protein Family Annotation: Pfam Classification   Hide
    Chain Pfam Accession Pfam Family Identifier Pfam Description Type Comment
    A PF05412   Peptidase_C33 Equine arterivirus Nsp2-type cysteine proteinase Family
    A PF14755   ER-remodelling Intracellular membrane remodeller Domain This domain represents subunit nsp3 of the RNA-arteriviruses, such as porcine arterivirus PRRSV and equine arterivirus EAV, and is a tetraspanning transmembrane protein that contains a cluster of four highly conserved cysteine residues. These are predicted to reside in the first luminal domain of the protein. Arterivirus nsp3 proteins are uniformly predicted to contain four transmembrane helices, with the N and C termini of the protein residing in the cytoplasm. NSP3 are localised to the ER and appear to be essential for formation of double-membrane vesicles that originate from the ER during the life-cycle of the virus. Source: Pfam  
    B PF14560   Ubiquitin_2 Ubiquitin-like domain Domain This entry contains ubiquitin-like domains [1-2]. Source: Pfam  
    B PF00240   ubiquitin Ubiquitin family Domain This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry a distinctive five-residue motif termed the proteasome-interacting motif (PIM), which may have a biologically significant role in protein delivery to proteasomes and recruitment of proteasomes to transcription sites [5]. Source: Pfam  
    B PF11976   Rad60-SLD Ubiquitin-2 like Rad60 SUMO-like Family
     
  •   Gene Product Annotation: GO Terms   Hide
    Polymer Molecular Function Biological Process Cellular Component
    papain-like protease 2 (4IUM:A)
    • none
    • none
    Ubiquitin (4IUM:B)
    • none
    • none
    • none
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Annotations in orange boxes have been gathered from external resources.