Structural Classification of Proteins
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Superfamily: lambda repressor-like DNA-binding domains

link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: lambda repressor-like DNA-binding domains [47412]
    core: 4 helices; folded leaf, closed
  4. Superfamily: lambda repressor-like DNA-binding domains [47413]
    link to SUPERFAMILY database - Superfamily

Families:

  1. POU-specific domain [47414] (3) picpic
  2. Phage repressors [47419] (7) picpic
    consists of different sequence families of HTH repressors of phage origins
  3. SinR domain-like [47432] (8) picpic
  4. Cyanase N-terminal domain [47435] (1) picpic
    probably does not bind to DNA
  5. GalR/LacI-like bacterial regulator [47438] (4) picpic
    lacks the first helix of canonical fold
    3 helices; bundle, partly opened, right-handed twist
  6. YdiL-like [109813] (2) picpic
    contains extra C-terminal all-alpha dimerization subdomain; the dimer may bind DNA
  7. CUT domain [116891] (4) picpic
    Pfam 02376
  8. Probable transcriptional regulator VC1968, N-terminal domain [116898] (1) picpic
  9. Bacteriophage CII protein [140520] (1) picpic
    Pfam 05269; a compact helix-swapped dimer of the canonical fold; includes the extra C-terminal teramerisation region (alpha-helix); in the tetramer-DNA complex only two of the four HTH motifs interact with DNA
  10. NE0471 C-terminal domain-like [140523] (1) picpic
  11. PrgX N-terminal domain-like [140526] (1) picpic
    Part of Pfam 01381
  12. EDF1-like [140529] (1) picpic
    part of Pfam 01381
  13. NE1354 [140532] (2) picpic
    contains extra C-terminal dimerisation arm (beta-strand)
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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