Figure 2From: Proteomics computational analyses suggest that baculovirus GP64 superfamily proteins are class III penetrenesSimilar linear arrangement of putative domain structures of THOV GP and AcMNPV GP64 compared to domain structures of VSV G and HSV-1 gB. Amino acids are numbered beginning after the putative signal sequences in VSV G, but at the beginning of the signal sequence of HSV-1 gB. Arrows indicate G and gB truncations of the forms used for crystallography. Solid lines represent cysteine bonding in VSV G and HSV-1 gB. Black boxes represent hydrophobic regions, with violet representing the transmembrane anchor (TM) [51]. Dashed lines represent potential cysteine bonding in THOV GP and AcMNPV GP64. Panel A: class III penetrene domain nomenclature and coloring as in Fig. 1. Panel B: domain nomenclature and color coding schemes used previously for VSV G [17] and for HSV-1 gB [19]. Hatched boxes in VSV G represent "hinge" aa not assigned to domains.Back to article page