Lineage for Fold b.6: Cupredoxin-like
- Root: SCOP 1.73
Class b: All beta proteins [48724] (165 folds) 
Fold b.6: Cupredoxin-like [49502] (2 superfamilies)
sandwich; 7 strands in 2 sheets, greek-key
variations: some members have additional 1-2 strands
Superfamilies:
b.6.1: Cupredoxins [49503] (7 families) 
contains copper-binding site
b.6.2: Major surface antigen p30, SAG1 [74877] (1 family)
SS-crosslinked beta-sandwich of distinct geometry but topologically similar to cupredoxins
More info for Fold b.6: Cupredoxin-like
Timeline for Fold b.6: Cupredoxin-like:
- Fold b.6: Cupredoxin-like first appeared (with stable ids) in SCOP 1.55, called Fold b.6: Cupredoxins
- Fold b.6: Cupredoxin-like appears in SCOP 1.71
- Fold b.6: Cupredoxin-like appears in SCOP 1.75
- Fold b.6: Cupredoxin-like appears in the current release, SCOPe 2.08