Structural Classification of Proteins
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Protein: LexA repressor, N-terminal DNA-binding domain from Escherichia coli [TaxId: 562]

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: DNA/RNA-binding 3-helical bundle [46688]
    core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down
  4. Superfamily: "Winged helix" DNA-binding domain [46785]
    contains a small beta-sheet (wing)
    link to SUPERFAMILY database - Superfamily
  5. Family: LexA repressor, N-terminal DNA-binding domain [46789]
  6. Protein: LexA repressor, N-terminal DNA-binding domain [46790]
  7. Species: Escherichia coli [TaxId: 562] [46791]

PDB Entry Domains:

  1. 1jhf picpicxrefxref
    complexed with so4; mutant
    1. region a:2-72 [63057] picpiclink
  2. 1jhh picpicxrefxref
    complexed with so4; mutant
    1. region a:2-72 [63060] picpiclink
  3. 1lea picpic
    1. chain a [16085] picpiclink
  4. 1leb picpic
    1. chain a [16086] 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