PT  - JOURNAL ARTICLE
AU  - VanHook, Annalisa M.
TI  - Papers of note in <em>Science</em> <strong> 358</strong> (6366)
AID  - 10.1126/scisignal.aar5580
DP  - 2017 Nov 28
TA  - Science Signaling
PG  - eaar5580
VI  - 10
IP  - 507
4099  - http://stke.sciencemag.org/content/10/507/eaar5580.short
4100  - http://stke.sciencemag.org/content/10/507/eaar5580.full
SO  - Sci. Signal.2017 Nov 28; 10
AB  - This week’s articles highlight structural insights into peptide loading of MHC; the mechanism by which light opens a channel protein; and how regulation of a host metabolic enzyme affects viral replication.