Structural Classification of Proteins
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Superfamily: C2H2 and C2HC zinc fingers

Lineage:

  1. Root: scop
  2. Class: Small proteins [56992]
    Usually dominated by metal ligand, heme, and/or disulfide bridges
  3. Fold: C2H2 and C2HC zinc fingers [57666]
    alpha+beta metal(zinc)-bound fold: beta-hairpin + alpha-helix
  4. Superfamily: C2H2 and C2HC zinc fingers [57667]

Families:

  1. Classic zinc finger, C2H2 [57668] (30) picpic
  2. Plant C2H2 finger (QALGGH zinc finger) [90198] (1) picpic
  3. C2HC finger [57697] (3) picpic
  4. Spliceosomal protein U1C [111436] (1) picpic
  5. variant C2H2 finger [118273] (1) picpic
    contains extra C-terminal, alpha-helical subdomain
  6. BED zinc finger [144157] (1) picpic
    Pfam 02892; contains extra N-terminal and C-terminal helices bundled together with the core helix
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MRC site Generated from scop database 1.73 with scopm 1.101 on Wed Nov 21 11:18:32 2007
Copyright © 1994-2007 The scop authors / scop@mrc-lmb.cam.ac.uk