Multiple Assemblies exist for SMTL entry 4xup
Structure of the N-terminal CBM22-1-CBM22-2 tandem domain from Paenibacillus barcinonensis Xyn10C; X-RAY DIFFRACTION 2.43 Å

	SMTL ID 4xup.1 Ligands CALCIUM ION Polypeptides Endo-1,4-beta-xylanase C Oligo-state monomer
	SMTL ID 4xup.2 Ligands CALCIUM ION; GLYCEROL Polypeptides Endo-1,4-beta-xylanase C Oligo-state monomer
	SMTL ID 4xup.3 Ligands CALCIUM ION Polypeptides Endo-1,4-beta-xylanase C Oligo-state monomer
	SMTL ID 4xup.4 Ligands CALCIUM ION; GLYCEROL Polypeptides Endo-1,4-beta-xylanase C Oligo-state monomer
	SMTL ID 4xup.5 Ligands CALCIUM ION Polypeptides Endo-1,4-beta-xylanase C Oligo-state monomer
	SMTL ID 4xup.6 Ligands CALCIUM ION Polypeptides Endo-1,4-beta-xylanase C Oligo-state monomer