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10.1002/1873-3468.14109 http://scihub22266oqcxt.onion/10.1002/1873-3468.14109 33991349!8209879!33991349     free     free     free Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 253.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 253.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 253.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 253.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       FEBS+Lett 2021 ; 595 (13): 1758-1767 Nephropedia Template TP {{tp|p=33991349|t=2021. A weak COPI binding motif in the cytoplasmic tail of SARS-CoV-2 spike glycoprotein is necessary for its cleavage, glycosylation, and localization |pdf=|usr=}}{{33991349}} gab.com Text A weak COPI binding motif in the cytoplasmic tail of SARS-CoV-2 spike glycoprotein is necessary for its cleavage, glycosylation, and localization JO: FEBS Lett http://www.kidney.de/pget.php?&tw=1&pmid=33991349 #FOAvip The SARS-CoV-2 spike glycoprotein (spike) mediates viral entry by binding ACE2 receptors on host cell surfaces. Spike glycan processing and cleavage, which occur in the Golgi network, are important for fusion at the plasma membrane, promoting both virion infectivity and cell-to-cell viral spreading. We show that a KxHxx motif in the cytosolic tail of spike weakly binds the COPbeta' subunit of COPI coatomer, which facilitates some recycling of spike within the Golgi, while releasing the remainder to the cell surface. Although histidine (KxHxx) has been proposed to be equivalent to lysine within di-lysine endoplasmic reticulum (ER) retrieval sequences, we show that histidine-to-lysine substitution (KxKxx) retains spike at the ER and prevents glycan processing, protease cleavage, and transport to the plasma membrane. Twit Text FOAVip A weak COPI binding motif in the cytoplasmic tail of SARS-CoV-2 spike glycoprotein is necessary for its cleavage, glycosylation, and localization ????FEBS Lett http://www.kidney.de/pget.php?&tw=1&pmid=33991349 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33991349 #FOAvip English Wikipedia <ref>{{Cite pmid|33991349}}</ref> A weak COPI binding motif in the cytoplasmic tail of SARS-CoV-2 spike glycoprotein is necessary for its cleavage, glycosylation, and localization #MMPMID33991349 Jennings BC; Kornfeld S; Doray B FEBS Lett 2021[Jul]; 595 (13): 1758-1767 PMID33991349show ga The SARS-CoV-2 spike glycoprotein (spike) mediates viral entry by binding ACE2 receptors on host cell surfaces. Spike glycan processing and cleavage, which occur in the Golgi network, are important for fusion at the plasma membrane, promoting both virion infectivity and cell-to-cell viral spreading. We show that a KxHxx motif in the cytosolic tail of spike weakly binds the COPbeta' subunit of COPI coatomer, which facilitates some recycling of spike within the Golgi, while releasing the remainder to the cell surface. Although histidine (KxHxx) has been proposed to be equivalent to lysine within di-lysine endoplasmic reticulum (ER) retrieval sequences, we show that histidine-to-lysine substitution (KxKxx) retains spike at the ER and prevents glycan processing, protease cleavage, and transport to the plasma membrane. |*Amino Acid Substitution[MESH] |Amino Acid Motifs[MESH] |Binding Sites[MESH] |Glycosylation[MESH] |Golgi Apparatus[MESH] |HEK293 Cells[MESH] |HeLa Cells[MESH] |Histidine/genetics[MESH] |Humans[MESH] |Lysine/genetics[MESH] |Protein Domains[MESH] |Proteolysis[MESH] |SARS-CoV-2/*physiology[MESH] |Spike Glycoprotein, Coronavirus/*chemistry/genetics/*metabolism[MESH]A weak COPI binding motif in the cytoplasmic tail of SARS-CoV-2 spike (epmc).pdf DeepDyve Pubget Overpricing