4BBW:
reference: Structural and biochemical characterization of the broad substrate specificity of Bacteroides thetaiotaomicron commensal sialidase., Park KH, Kim MG, Ahn HJ, Lee DH, Kim JH, Kim YW, Woo EJ, Biochim Biophys Acta. 2013 Aug;1834(8):1510-9. doi: 10.1016/j.bbapap.2013.04.028., Epub 2013 May 9. PMID: 23665536

This OCA Structure page
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