4HMD:
reference: 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 May;69(Pt 5):821-9. doi:, 10.1107/S0907444913002011. Epub 2013 Apr 11. PMID: 23633591

This OCA Structure page
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