Structural Classification of Proteins
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Superfamily: Homeodomain-like

consists only of helices
link to SUPERFAMILY database - Superfamily

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: Homeodomain-like [46689]
    consists only of helices
    link to SUPERFAMILY database - Superfamily

Families:

  1. Homeodomain [46690] (42) picpic
    Pfam 00046
  2. Recombinase DNA-binding domain [46728] (5) picpic
  3. Myb/SANT domain [46739] (15) picpic
  4. SLIDE domain [100998] (1) picpic
    myb-related probable DNA-binding motif
  5. GARP response regulators [81683] (1) picpic
    plant myb-related DNA-binding motif
  6. DNA-binding domain of telomeric protein [46745] (2) picpic
    part of Pfam 00249 (Myb/SANT domain)
  7. Paired domain [46748] (3) picpic
    duplication: consists of two domains of this fold
  8. DNA-binding domain of rap1 [46753] (1) picpic
    duplication: consist of two domains of this fold
  9. Centromere-binding [46756] (2) picpic
    duplication: tandem repeat of two similar domains
  10. FIS-like [100918] (4) picpic
  11. AraC type transcriptional activator [46759] (2) picpic
    duplication: consists of two structural repeats bipartite HTH protein
  12. Tetracyclin repressor-like, N-terminal domain [46764] (34) picpic
  13. Middle operon regulator, Mor [109659] (1) picpic
    contains extra N-terminal dimerisation subdomain: alpha-hairpin (27-72) dimer is a four-helical bundle with right-handed twist
  14. Psq domain [140213] (1) picpic
    Pfam 05225
  15. Alr1493-like [140216] (1) picpic
    Pfam 04255; DUF433; contains extra C-terminal helix and N-terminal dimerisation interlock subdomain (scop_cf 47405)
  16. Nanomeric phage protein-like [140219] (1) picpic
    contains additional N and C-terminal helices and the C-terminal beta-strand forming an intersubunit beta-barrel with a channel
  17. SWIRM domain [140222] (3) picpic
    Pfam 04433; contains extra N-terminal helix
  18. Cgl2762-like [158260] (1) picpic
    Pfam 01527; Transposase 8
  19. RpiR-like [158263] (1) picpic
    Pfam 01418; contains two extra helices, one at each termini; overall arrangment of five helices is similar to the helical core of the lambda integrase-like catalytic domain (scop_fa 56350)
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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