Structural Classification of Proteins
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Protein: Pepsin(ogen) from Human (Homo sapiens), isoform 3A [TaxId: 9606]

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: Acid proteases [50629]
    barrel, closed; n=6, S=10, complex topology
  4. Superfamily: Acid proteases [50630]
    link to SUPERFAMILY database - Superfamily
  5. Family: Pepsin-like [50646]
    duplication: consists of two similar barrel domains
    N-terminal: barrel, partly opened; n*=6, S*=10
  6. Protein: Pepsin(ogen) [50658]
  7. Species: Human (Homo sapiens), isoform 3A [TaxId: 9606] [50660]

PDB Entry Domains:

  1. 1pso picpic
    complexed with iva, sta
    1. chain e [26849] picpiclink
  2. 1qrp picpic
    complexed with ch3, hfa, iva, ple
    1. chain e [26850] picpiclink
  3. 1psn picpic
    1. chain a [26851] picpiclink
  4. 1flh picpic
    1. chain a [65031] picpiclink
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk