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10.1038/s41598-020-80942-6 http://scihub22266oqcxt.onion/10.1038/s41598-020-80942-6 33441985!7806713!33441985     free     free     free Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Sci+Rep 2021 ; 11 (1): 1156 Nephropedia Template TP {{tp|p=33441985|t=2021. Contact residue contributions to interaction energies between SARS-CoV-1 spike proteins and human ACE2 receptors |pdf=|usr=}}{{33441985}} gab.com Text Contact residue contributions to interaction energies between SARS-CoV-1 spike proteins and human ACE2 receptors JO: Sci Rep http://www.kidney.de/pget.php?&tw=1&pmid=33441985 #FOAvip Several viruses of the corona family interact, via their spike (S) proteins, with human cellular receptors. Spike proteins of SARS-CoV-1 and SARS-CoV-2 virions, being structurally related but not identical, mediate attachment to the human angiotensin-converting enzyme 2 (hACE2) receptor in similar but non-identical ways. Molecular-level understanding of interactions between spike proteins and hACE2 can aid strategies for blocking attachment of SARS-CoV-1, a potentially reemerging health threat, to human cells. We have identified dominant molecular-level interactions, some attractive and some repulsive, between the receptor binding domain of SARS-CoV-1 spike proteins (S-RBD) and hACE2. We performed fragment-based quantum-biochemical calculations which directly relate biomolecular structure to the hACE2...S-RBD interaction energy. Consistent with X-ray crystallography and cryo-EM, the interaction energy between hACE2 and S-RBD ([Formula: see text]26 kcal/mol) corresponds to a net intermolecular attraction which is significantly enhanced by inclusion of dispersion van der Waals forces. Protein fragments at the hACE2...S-RBD interface, that dominate host-virus attraction, have been identified together with their constituent amino acid residues. Two hACE2 fragments which include residues (GLU37, ASP38, TYR41, GLN42) and (GLU329, LYS353, GLY354), respectively, as well as three S-RBD fragments which include residues (TYR436), (ARG426) and (THR487, GLY488, TYR491), respectively, have been identified as primary attractors at the hACE2...S-RBD interface. Twit Text FOAVip Contact residue contributions to interaction energies between SARS-CoV-1 spike proteins and human ACE2 receptors ????Sci Rep http://www.kidney.de/pget.php?&tw=1&pmid=33441985 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33441985 #FOAvip English Wikipedia <ref>{{Cite pmid|33441985}}</ref> Contact residue contributions to interaction energies between SARS-CoV-1 spike proteins and human ACE2 receptors #MMPMID33441985 Rodriguez JH; Gupta A Sci Rep 2021[Jan]; 11 (1): 1156 PMID33441985show ga Several viruses of the corona family interact, via their spike (S) proteins, with human cellular receptors. Spike proteins of SARS-CoV-1 and SARS-CoV-2 virions, being structurally related but not identical, mediate attachment to the human angiotensin-converting enzyme 2 (hACE2) receptor in similar but non-identical ways. Molecular-level understanding of interactions between spike proteins and hACE2 can aid strategies for blocking attachment of SARS-CoV-1, a potentially reemerging health threat, to human cells. We have identified dominant molecular-level interactions, some attractive and some repulsive, between the receptor binding domain of SARS-CoV-1 spike proteins (S-RBD) and hACE2. We performed fragment-based quantum-biochemical calculations which directly relate biomolecular structure to the hACE2...S-RBD interaction energy. Consistent with X-ray crystallography and cryo-EM, the interaction energy between hACE2 and S-RBD ([Formula: see text]26 kcal/mol) corresponds to a net intermolecular attraction which is significantly enhanced by inclusion of dispersion van der Waals forces. Protein fragments at the hACE2...S-RBD interface, that dominate host-virus attraction, have been identified together with their constituent amino acid residues. Two hACE2 fragments which include residues (GLU37, ASP38, TYR41, GLN42) and (GLU329, LYS353, GLY354), respectively, as well as three S-RBD fragments which include residues (TYR436), (ARG426) and (THR487, GLY488, TYR491), respectively, have been identified as primary attractors at the hACE2...S-RBD interface. |Angiotensin-Converting Enzyme 2/*chemistry/*metabolism[MESH] |Humans[MESH] |Models, Molecular[MESH] |Protein Binding[MESH] |Protein Conformation[MESH] |Spike Glycoprotein, Coronavirus/*chemistry/*metabolism[MESH]Contact residue contributions to interaction energies between SARS-CoV(epmc).pdf DeepDyve Pubget Overpricing