6M5A:
reference: Crystal structure of beta-L-arabinobiosidase belonging to glycoside hydrolase family 121., Saito K, Viborg AH, Sakamoto S, Arakawa T, Yamada C, Fujita K, Fushinobu S, PLoS One. 2020 Jun 1;15(6):e0231513. doi: 10.1371/journal.pone.0231513., eCollection 2020. PMID: 32479540

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).