From bc9f1145b5ed88d883555b8aec4b52eead747a07 Mon Sep 17 00:00:00 2001 From: Anton Nekrutenko Date: Tue, 20 Feb 2024 10:19:25 -0500 Subject: [PATCH] Update tutorial.md a tiny fix to properly render an image --- topics/data-science/tutorials/gnmx-lecture6/tutorial.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/topics/data-science/tutorials/gnmx-lecture6/tutorial.md b/topics/data-science/tutorials/gnmx-lecture6/tutorial.md index 71897cecf20960..118b174df245ef 100644 --- a/topics/data-science/tutorials/gnmx-lecture6/tutorial.md +++ b/topics/data-science/tutorials/gnmx-lecture6/tutorial.md @@ -54,7 +54,7 @@ polyprotein pp1ab is produced in place of pp1a. pp1a encodes 11 nsps while pp1ab Coronavirus is a spherical particle approx. 125 nm in diameter. It is covered with S-protein projections giving it an appearance of solar corona - hence the term coronavirus. Inside the envelope is a nucleocapsid that has helical symmetry far more typical of (-)-strand RNA viruses. There are four main structure proteins: spike (S), membrane (M), envelope (E), and nucleocapsid (N; Fig. below [Masters:2006](http://dx.doi.org/10.1016/S0065-3527(06)66005-3)): -![Virion structure](https://ars.els-cdn.com/content/image/1-s2.0-S0065352706660053-gr1.jpg "Schematic of the coronavirus virion, with the minimal set of structural proteins" +![Virion structure](https://ars.els-cdn.com/content/image/1-s2.0-S0065352706660053-gr1.jpg "Schematic of the coronavirus virion, with the minimal set of structural proteins") Mature S protein is a trimer of two subunits: S1 and S2. The two subunits are produced from a single S-precursor by host proteases (see [Kirchdoerfer:2016](http://dx.doi.org/10.1038/nature17200); this however is not the case for all coronaviruses such as SARS-CoV). S1 forms the receptor-binding domain, while S2 forms the stalk.