Lineage for Family b.1.18.20: Enterochelin esterase N-terminal domain-like
- Root: SCOP 1.75
Class b: All beta proteins [48724] (174 folds) 
Fold b.1: Immunoglobulin-like beta-sandwich [48725] (28 superfamilies)
sandwich; 7 strands in 2 sheets; greek-key
some members of the fold have additional strands
Superfamily b.1.18: E set domains [81296] (23 families) 
"Early" Ig-like fold families possibly related to the immunoglobulin and/or fibronectin type III superfamilies
Family b.1.18.20: Enterochelin esterase N-terminal domain-like [141030] (1 protein)
PfamB PB013071
Protein:
Enterochelin esterase [141031] (2 species) Species Shigella flexneri 2a str. 2457T [TaxId:198215] [158885] (3 PDB entries) 
Species Shigella flexneri [TaxId:623] [141032] (1 PDB entry)
Uniprot Q83SB9 3-150
More info for Family b.1.18.20: Enterochelin esterase N-terminal domain-like
Timeline for Family b.1.18.20: Enterochelin esterase N-terminal domain-like:
- Family b.1.18.20: Enterochelin esterase N-terminal domain-like first appeared in SCOP 1.73
- Family b.1.18.20: Enterochelin esterase N-terminal domain-like appears in SCOPe 2.01
- Family b.1.18.20: Enterochelin esterase N-terminal domain-like appears in the current release, SCOPe 2.08