功能： catalytic activity:Release of mature proteins from their proproteins by cleavage of -Arg-Xaa-Yaa-Arg-|-Zaa- bonds, where Xaa can be any amino acid and Yaa is Arg or Lys. Releases albumin, complement component C3 and vWF from their respective precursors.,cofactor:Calcium.,domain:Contains a cytoplasmic domain responsible for its TGN localization and recycling from the cell surface.,enzyme regulation:Could be inhibited by the not secondly cleaved propeptide.,function:Furin is likely to represent the ubiquitous endoprotease activity within constitutive secretory pathways and capable of cleavage at the RX(K/R)R consensus motif.,PTM:Phosphorylation is required for TGN localization of the endoprotease. In vivo, exists as di-, mono- and non-phosphorylated forms.,PTM:The inhibition peptide, which plays the role of an intramolecular chaperone, is autocatalytically removed in the endoplasmic reticulum (ER) and remains non-covalently bound to furin as a potent autoinhibitor. Following transport to the trans Golgi, a second cleavage within the inhibition propeptide results in propeptide dissociation and furin activation.,similarity:Belongs to the peptidase S8 family. Furin subfamily.,similarity:Contains 1 homo B/P domain.,subcellular location:Shuttles between the trans-Golgi network and the cell surface. Propeptide cleavage is a prerequisite for exit of furin molecules out of the endoplasmic reticulum (ER). A second cleavage within the propeptide occurs in the trans Golgi network (TGN), followed by the release of the propeptide and the activation of furin.,subunit:Interacts with FLNA (By similarity). Binds to PACS1 which mediates TGN localization and connection to clathrin adapters.,tissue specificity:Seems to be expressed ubiquitously.,
相关产品： RS0001,RS0002,YM3028,YM3029
细胞定位： Golgi apparatus, trans-Golgi network membrane ; Single-pass type I membrane protein . Cell membrane ; Single-pass type I membrane protein . Secreted . Endosome membrane ; Single-pass type I membrane protein . Shuttles between the trans-Golgi network and the cell surface (PubMed:9412467, PubMed:11799113). Propeptide cleavage is a prerequisite for exit of furin molecules out of the endoplasmic reticulum (ER). A second cleavage within the propeptide occurs in the trans Golgi network (TGN), followed by the release of the propeptide and the activation of furin (PubMed:11799113). .
功能： catalytic activity:Release of mature proteins from their proproteins by cleavage of -Arg-Xaa-Yaa-Arg-|-Zaa- bonds, where Xaa can be any amino acid and Yaa is Arg or Lys. Releases albumin, complement component C3 and vWF from their respective precursors.,cofactor:Calcium.,domain:Contains a cytoplasmic domain responsible for its TGN localization and recycling from the cell surface.,enzyme regulation:Could be inhibited by the not secondly cleaved propeptide.,function:Furin is likely to represent the ubiquitous endoprotease activity within constitutive secretory pathways and capable of cleavage at the RX(K/R)R consensus motif.,PTM:Phosphorylation is required for TGN localization of the endoprotease. In vivo, exists as di-, mono- and non-phosphorylated forms.,PTM:The inhibition peptide, which plays the role of an intramolecular chaperone, is autocatalytically removed in the endoplasmic reticulum (ER) and remains non-covalently bound to furin as a potent autoinhibitor. Following transport to the trans Golgi, a second cleavage within the inhibition propeptide results in propeptide dissociation and furin activation.,similarity:Belongs to the peptidase S8 family. Furin subfamily.,similarity:Contains 1 homo B/P domain.,subcellular location:Shuttles between the trans-Golgi network and the cell surface. Propeptide cleavage is a prerequisite for exit of furin molecules out of the endoplasmic reticulum (ER). A second cleavage within the propeptide occurs in the trans Golgi network (TGN), followed by the release of the propeptide and the activation of furin.,subunit:Interacts with FLNA (By similarity). Binds to PACS1 which mediates TGN localization and connection to clathrin adapters.,tissue specificity:Seems to be expressed ubiquitously.,
相关产品： RS0001,RS0002,YM3028,YM3029
细胞定位： Golgi apparatus, trans-Golgi network membrane ; Single-pass type I membrane protein . Cell membrane ; Single-pass type I membrane protein . Secreted . Endosome membrane ; Single-pass type I membrane protein . Shuttles between the trans-Golgi network and the cell surface (PubMed:9412467, PubMed:11799113). Propeptide cleavage is a prerequisite for exit of furin molecules out of the endoplasmic reticulum (ER). A second cleavage within the propeptide occurs in the trans Golgi network (TGN), followed by the release of the propeptide and the activation of furin (PubMed:11799113). .
在线咨询
湘公网安备