Lineage for Family b.1.18.12: Gingipain R (RgpB), C-terminal domain
- Root: SCOP 1.65
Class b: All beta proteins [48724] (126 folds) 
Fold b.1: Immunoglobulin-like beta-sandwich [48725] (20 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] (18 families) 
"Early" Ig-like fold families possibly related to the immunoglobulin and/or fibronectin type III superfamilies
Family b.1.18.12: Gingipain R (RgpB), C-terminal domain [81292] (1 protein)
Protein:
Gingipain R (RgpB), C-terminal domain [49261] (1 species)
Arginine-specific cysteine proteinase
follows the catalytic alpha/beta domainsSpecies Porphyromonas gingivalis [TaxId:837] [49262] (1 PDB entry)
More info for Family b.1.18.12: Gingipain R (RgpB), C-terminal domain
Timeline for Family b.1.18.12: Gingipain R (RgpB), C-terminal domain:
- Family b.1.18.12: Gingipain R (RgpB), C-terminal domain first appeared in SCOP 1.63
- Family b.1.18.12: Gingipain R (RgpB), C-terminal domain appears in SCOP 1.67
- Family b.1.18.12: Gingipain R (RgpB), C-terminal domain appears in the current release, SCOPe 2.08