Structural Classification of Proteins
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Family: HLH, helix-loop-helix DNA-binding domain

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: HLH-like [47458]
    4-helices; bundle, closed, left-handed twist; 2 crossover connections
  4. Superfamily: HLH, helix-loop-helix DNA-binding domain [47459]
    dimer of two identical helix-loop-helix subunits
    link to SUPERFAMILY database - Superfamily
  5. Family: HLH, helix-loop-helix DNA-binding domain [47460]

Protein Domains:

  1. Max protein [47461]
    BHLHZ region; contains leucine-zipper motif
    1. Human (Homo sapiens) [TaxId: 9606] [47462] (4) picpic
    2. Mouse (Mus musculus) [TaxId: 10090] [47463] (1) picpic
  2. Myc proto-oncogene protein [81750]
    1. Human (Homo sapiens) [TaxId: 9606] [81751] (1) picpic
      BHLHZ region; contains leucine-zipper motif
  3. Mad protein [81752]
    1. Human (Homo sapiens) [TaxId: 9606] [81753] (1) picpic
      BHLHZ region; contains leucine-zipper motif
  4. Myod B/HLH domain [47464]
    1. Mouse (Mus musculus) [TaxId: 10090] [47465] (1) picpic
  5. Usf B/HLH domain [47466]
    1. Human (Homo sapiens) [TaxId: 9606] [47467] (1) picpic
  6. Pho4 B/HLH domain [47468]
    1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [47469] (1) picpic
  7. SREBP-1a [47470]
    1. Human (Homo sapiens) [TaxId: 9606] [47471] (1) picpic
  8. SREBP-2 [101171]
    1. Human (Homo sapiens) [TaxId: 9606] [101172] (1) picpic
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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