Lineage for Family b.18.1.7: CBM22
- Root: SCOP 1.67
Class b: All beta proteins [48724] (141 folds) 
Fold b.18: Galactose-binding domain-like [49784] (1 superfamily)
sandwich; 9 strands in 2 sheets; jelly-rollSuperfamily b.18.1: Galactose-binding domain-like [49785] (21 families) 
Family b.18.1.7: CBM22 [49811] (1 protein)
CBM family 22, formerly x6b domain
Protein:
Xylan-binding domain [49812] (1 species) Species Clostridium thermocellum [TaxId:1515] [49813] (3 PDB entries)
More info for Family b.18.1.7: CBM22
Timeline for Family b.18.1.7: CBM22:
- Family b.18.1.7: CBM22 first appeared (with stable ids) in SCOP 1.55, called Family b.18.1.7: Xylan-binding domain
- Family b.18.1.7: CBM22 appears in SCOP 1.65
- Family b.18.1.7: CBM22 appears in SCOP 1.69
- Family b.18.1.7: CBM22 appears in the current release, SCOPe 2.08