“…The input PDB file can be obtained from experimental databases, such as the Protein Data Bank ( Berman et al, 2000 ; Rose et al, 2016 ), GPCRdb ( Pándy-Szekeres et al, 2018 ) or GPCRmd ( Rodríguez-Espigares et al, 2020 ), as well as computational services like GOMoDo ( Sandal et al, 2013 ), GPCR-ModSim ( Esguerra et al, 2016 ), GPCR-SSFE ( Worth et al, 2017 ), GPCRM ( Miszta et al, 2018 ), Galaxy7TM ( Lee and Seok, 2016 ), GPCRautomodel ( Launay et al, 2012 ), @TOME ( Pons and Labesse, 2009 ) and others (reviewed in Busato and Giorgetti, 2016 ). The GOMoDo webserver ( Sandal et al, 2013 ), which can be used for homology modeling of hGPCRs and subsequent docking of ligands, is linked directly with the Hybrid MM/CG webserver.…”