Lineage for Protein: Caricain (protease omega)
- Root: SCOPe 2.07
Class d: Alpha and beta proteins (a+b) [53931] (388 folds) 
Fold d.3: Cysteine proteinases [54000] (1 superfamily)
consists of one alpha-helix and 4 strands of antiparallel beta-sheet and contains the catalytic triad Cys-His-AsnSuperfamily d.3.1: Cysteine proteinases [54001] (24 families) 
the constitute families differ by insertion into and circular permutation of the common catalytic core made of one alpha-helix and 3-strands of beta-sheet
Family d.3.1.1: Papain-like [54002] (26 proteins) 
Protein Caricain (protease omega) [54007] (1 species)
Species:
Papaya (Carica papaya) [TaxId:3649] [54008] (3 PDB entries) - Domain for 1meg:
Domain d1mega_: 1meg A: [37021]
complexed with e64, eoh; mutant
- Domains for 1pci:
Domain d1pcia_: 1pci A: [37022]
zymogen with propeptide
CASP2
Domain d1pcib_: 1pci B: [37023]
zymogen with propeptide
CASP2
Domain d1pcic_: 1pci C: [37024]
zymogen with propeptide
CASP2
- Domain for 1ppo:
Domain d1ppoa_: 1ppo A: [37020]
complexed with hg
- Domain for 1meg:
More info for Protein Caricain (protease omega) from d.3.1.1: Papain-like
Timeline for Protein Caricain (protease omega) from d.3.1.1: Papain-like:
- Protein Caricain (protease omega) from d.3.1.1: Papain-like first appeared (with stable ids) in SCOP 1.55
- Protein Caricain (protease omega) from d.3.1.1: Papain-like appears in SCOPe 2.06
- Protein Caricain (protease omega) from d.3.1.1: Papain-like appears in the current release, SCOPe 2.08