Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=34246830&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215
Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 245.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Biochem+Biophys+Res+Commun 2021 ; 569 (ä): 154-160 Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Analysis of SARS-CoV-2 nucleocapsid phosphoprotein N variations in the binding site to human 14-3-3 proteins #MMPMID34246830
Del Veliz S; Rivera L; Bustos DM; Uhart M
Biochem Biophys Res Commun 2021[Sep]; 569 (ä): 154-160 PMID34246830show ga
The SARS-CoV-2 N protein binds several cell host proteins including 14-3-3gamma, a well-characterized regulatory protein. However, the biological function of this interaction is not completely understood. We analyzed the variability of approximately 90 000 sequences of the SARS-CoV-2 N protein, particularly, its mutations in disordered regions containing binding motifs for 14-3-3 proteins. We studied how these mutations affect the binding energy to 14-3-3gamma and found that changes positively affecting the predicted interaction with 14-3-3gamma are the most successfully spread, with the highest prevalence in the phylogenetic tree. Although most residues are highly conserved within the 14-3-3 binding site, compensatory mutations to maintain the interaction energy of N-14-3-3gamma were found, including half of the current variants of concern and interest. Our results suggest that binding of N to 14-3-3gamma is beneficial for the virus, thus targeting this viral-host protein-protein interaction seems an attractive approach to explore antiviral strategies.