AC PRU01279; DC Domain; TR PROSITE; PS51931; BMC_CP; 1; level=0 XX Names: Bacterial microcompartment (BMC) circularly permuted domain Function: Bacterial microcompartments (BMCs) are large virion-sized protein assemblies comprised of specific enzymes encased within a protein shell. The shells of all BMCs are architecturally similar, being composed of homohexamers of proteins containing a single BMC domain, homotrimer of proteins containing two BMC domains (that resemble the hexamers in size and shape) and pentamers of proteins containing one BMV domain that assemble into an icosahedral shell. Some instances of the BMC shell domain reveal a circular permutation in which a highly similar tertiary structure is built from secondary structure elements occurring in a different order. XX case CC -!- SIMILARITY: Belongs to the EutS/PduU family. else case CC -!- SIMILARITY: Belongs to the EutL/PduB family. end case XX GO GO:0031469; C:bacterial microcompartment XX FT From: PS51931 FT DOMAIN from..to FT /note="BMC circularly permuted #" XX Chop: Nter=0; Cter=0; Size: 90-120; Related: None; Repeats: 1; Topology: Undefined; Example: P0A1D1; Scope: Bacteria Comments: None; XX # Revision 1.5 2022/02/14 //