Figure 1. Domain structures of meiotic AAA ATPases and their binding partners.
Domains for which some structural information is available are color coded and labeled. MIT domain, cyan; large AAA ATPase domain (AAA-L), light blue; small AAA ATPase domain (-S), dark blue; β-domain, magenta; C-terminal helix (C), green; MTBD, dark red. Spastin isoform variants hydrophobic domain (HD) and exon 4 (4). The Vps4 binding partner LIP5/Vta1, wheat. The katanin p60 binding partner katanin p80 and WD40-less p80, white.