The SCAN domain [1] (named after SRE-ZBP, CTfin51, AW-1 and Number 18 cDNA) is found in several Pfam:PF00096 proteins. The domain has been shown to be able to mediate homo- and hetero-oligomerisation [2].

1: Isolation and characterization of a novel zinc-finger protein with transcription repressor activity. Williams AJ, Khachigian LM, Shows T, Collins T; J Biol Chem 1995;270:22143-22152. PMID:7673192

2: The zinc finger-associated SCAN box is a conserved oligomerization domain. Williams AJ, Blacklow SC, Collins T; Mol Cell Biol 1999;19:8526-8535. PMID:10567577

3: The SCAN domain defines a large family of zinc finger transcription factors. Sander TL, Stringer KF, Maki JL, Szauter P, Stone JR, Collins T; Gene 2003;310:29-38. PMID:12801630