PLEASE WAIT - collapse/expand may take quite some time on large tree sections
Class: Mainly Alpha (13335)
Architecture: Orthogonal Bundle (10391)
Topology: Helix Hairpins (718)
Homologous Superfamily: [code=1.10.287.210, no name defined] (35)
Baker's yeast (saccharomyces cerevisiae) (1)
1ENV | A:1-154 | ATOMIC STRUCTURE OF THE ECTODOMAIN FROM HIV-1 GP41 |