Structural Classification of Proteins
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Fold: Chelatase-like

duplication: tandem repeat of two domains; 3 layers (a/b/a); parallel beta-sheet of 4 strands, order 2134

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Chelatase-like [53799]
    duplication: tandem repeat of two domains; 3 layers (a/b/a); parallel beta-sheet of 4 strands, order 2134

Superfamilies:

  1. Chelatase [53800] (3) picpic
    interdomain linker is short; swapping of C-terminal helices between the two domains
    link to SUPERFAMILY database - Superfamily
  2. "Helical backbone" metal receptor [53807] (4) picpic
    contains a long alpha helical insertion in the interdomain linker
    link to SUPERFAMILY database - Superfamily
  3. PrpR receptor domain-like [159800] (1) picpic
    recent PDB entry 2q5c belongs to this superfamily
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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