Figure 1From: Homology modeling and functional annotation of bubaline pregnancy associated glycoprotein 23D models of bu PAG2. A bi-lobed structure, typical of eukaryotic aspartyl proteases, is evident. a. Ribbon model of bu PAG2; helices are depicted in blue and sheets in red. b. Molecular surface model of bu PAG2 colored by ConSurf implementation in YASARA View.Back to article page