An inactive P-loop NTPase domain of the STAND subfamily of AAA+ NTPases. iSTAND is a component of the MoxR-vWA-iSTAND ternary systems of NTP-dependent conflict systems. The iSTAND component shows clear architectural parallels to the VMAP of the vWA-MoxR-VMAP systems.

1: Highly regulated, diversifying NTP-dependent biological conflict systems with implications for the emergence of multicellularity. Kaur G, Burroughs AM, Iyer LM, Aravind L; Elife. 2020; [Epub ahead of print] PMID:32101166