Lineage for Fold d.17: Cystatin-like
- Root: SCOP 1.73
Class d: Alpha and beta proteins (a+b) [53931] (334 folds) 
Fold d.17: Cystatin-like [54402] (7 superfamilies)
Core: alpha-beta(4); helix packs against coiled antiparallel beta-sheet
Superfamilies:
d.17.1: Cystatin/monellin [54403] (5 families) 
has a additional strand at the N-terminus
d.17.2: Amine oxidase N-terminal region [54416] (1 family) 
d.17.3: DsbC/DsbG N-terminal domain-like [54423] (1 family) 
d.17.4: NTF2-like [54427] (13 families)
has a beta-alpha(2)-beta insertion after the main helix
d.17.5: Uracil-DNA glycosylase inhibitor protein [54441] (1 family)
has an additional strand at the C-terminus and a helix inserted after the first strand
d.17.6: Pre-PUA domain [88802] (4 families)
this domain is found in association with the PUA domain in the C-terminal region of Archaeosine tRNA-guanine transglycosylase and related stand-alone proteins
d.17.7: Putative dsDNA mimic [102816] (1 family)
elaborated with additional structures; some similarity to Uracil-DNA glycosylase (UGI) and Nuclease A (NuiA) inhibitors
More info for Fold d.17: Cystatin-like
Timeline for Fold d.17: Cystatin-like:
- Fold d.17: Cystatin-like first appeared (with stable ids) in SCOP 1.55
- Fold d.17: Cystatin-like appears in SCOP 1.71
- Fold d.17: Cystatin-like appears in SCOP 1.75
- Fold d.17: Cystatin-like appears in the current release, SCOPe 2.08