Lineage for Family b.69.2.3: YVTN repeat
- Root: SCOP 1.65
Class b: All beta proteins [48724] (126 folds) 
Fold b.69: 7-bladed beta-propeller [50964] (10 superfamilies)
consists of seven 4-stranded beta-sheet motifs; meander
Superfamily b.69.2: YVTN repeat-like/Quinoprotein amine dehydrogenase [50969] (3 families) 
Family b.69.2.3: YVTN repeat [82166] (1 protein)
more regular propeller with clear sequence repeats
this is a repeat family; one repeat unit is 1l0q D:76-118 found in domain
Protein:
Surface layer protein [82167] (1 species) Species Archaeon Methanosarcina mazei [TaxId:2209] [82168] (1 PDB entry)
More info for Family b.69.2.3: YVTN repeat
Timeline for Family b.69.2.3: YVTN repeat:
- Family b.69.2.3: YVTN repeat first appeared in SCOP 1.63
- Family b.69.2.3: YVTN repeat appears in SCOP 1.67
- Family b.69.2.3: YVTN repeat appears in the current release, SCOPe 2.08