This entry represents a bacterial immunoglobulin-like domain found in bacterial proteins, including Pesticidal crystal protein Cry22Aa from Bacillus thuringiensis, a protein with a toxic effect on several insect larvae and Chitinase 60 from Moritella marina (Swiss:B1VBB0), responsible for degradation of krill chitin.

1: Structure of a complete four-domain chitinase from Moritella marina, a marine psychrophilic bacterium. Malecki PH, Raczynska JE, Vorgias CE, Rypniewski W; Acta Crystallogr D Biol Crystallogr. 2013;69:821-829. PMID:23633591

2: Crystal structures of substrate-bound chitinase from the psychrophilic bacterium Moritella marina and its structure in solution. Malecki PH, Vorgias CE, Petoukhov MV, Svergun DI, Rypniewski W; Acta Crystallogr D Biol Crystallogr. 2014;70:676-684. PMID:24598737

3: Structural basis for nutrient acquisition by dominant members of the human gut microbiota. Glenwright AJ, Pothula KR, Bhamidimarri SP, Chorev DS, Basle A, Firbank SJ, Zheng H, Robinson CV, Winterhalter M, Kleinekathofer U, Bolam DN, van den Berg B; Nature. 2017;541:407-411. PMID:28077872

4: Recognition of protein-linked glycans as a determinant of peptidase activity. Noach I, Ficko-Blean E, Pluvinage B, Stuart C, Jenkins ML, Brochu D, Buenbrazo N, Wakarchuk W, Burke JE, Gilbert M, Boraston AB; Proc Natl Acad Sci U S A. 2017;114:E679. PMID:28096352