Multiple Assemblies exist for SMTL entry 2chn
Bacteroides thetaiotaomicron hexosaminidase with O-GlcNAcase activity- NAG-thiazoline complex; X-RAY DIFFRACTION 1.95 Å

	SMTL ID 2chn.1 Ligands CALCIUM ION; 3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL; GLYCEROL Polypeptides GLUCOSAMINIDASE; GLUCOSAMINIDASE Oligo-state hetero-oligomer
	SMTL ID 2chn.2 Ligands CALCIUM ION; 3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL; GLYCEROL Polypeptides GLUCOSAMINIDASE; GLUCOSAMINIDASE Oligo-state hetero-oligomer