Structural Classification of Proteins
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Protein: Chymopapain from Papaya (Carica papaya) [TaxId: 3649]


  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Cysteine proteinases [54000]
    consists of one alpha-helix and 4 strands of antiparallel beta-sheet and contains the catalytic triad Cys-His-Asn
  4. Superfamily: Cysteine proteinases [54001]
    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
    link to SUPERFAMILY database - Superfamily
  5. Family: Papain-like [54002]
  6. Protein: Chymopapain [54009]
  7. Species: Papaya (Carica papaya) [TaxId: 3649] [54010]

PDB Entry Domains:

  1. 1yal picpic
    1. chain a [37025] picpiclink

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site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
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