Lineage for Family b.47.1.4: Viral cysteine protease of trypsin fold

  1. Root: SCOP 1.67
  2. 362614Class b: All beta proteins [48724] (141 folds)
  3. 376039Fold b.47: Trypsin-like serine proteases [50493] (1 superfamily)
    barrel, closed; n=6, S=8; greek-key
    duplication: consists of two domains of the same fold
  4. 376040Superfamily b.47.1: Trypsin-like serine proteases [50494] (4 families) (S)
  5. 377167Family b.47.1.4: Viral cysteine protease of trypsin fold [50603] (3 proteins)

Proteins:

  1. 3771682A cysteine proteinase [50607] (1 species)
  2. 3771723C cysteine protease (picornain 3C) [50604] (3 species)
    1. 377173Species Human hepatitis A virus [TaxId:208726] [50606] (2 PDB entries)
    2. 377180Species Human rhinovirus type 2 [50605] (1 PDB entry)
    3. 377182Species Poliovirus type I [74978] (1 PDB entry)
  3. 377185Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) [74979] (3 species)
    contains an extra alpha-helical domain
    1. 377186Species Human coronavirus [TaxId:443239] [89348] (1 PDB entry)
    2. 377189Species SARS coronavirus [TaxId:227859] [89349] (5 PDB entries)
    3. 377200Species Transmissible gastroenteritis virus [TaxId:11149] [74980] (2 PDB entries)

More info for Family b.47.1.4: Viral cysteine protease of trypsin fold

Timeline for Family b.47.1.4: Viral cysteine protease of trypsin fold: