Structural Classification of Proteins
home mail help root up expand collapse

Superfamily: Zinc beta-ribbon

link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: Small proteins [56992]
    Usually dominated by metal ligand, heme, and/or disulfide bridges
  3. Fold: Rubredoxin-like [57769]
    metal(zinc or iron)-bound fold; sequence contains two CX(n)C motifs, in most cases n = 2
  4. Superfamily: Zinc beta-ribbon [57783]
    link to SUPERFAMILY database - Superfamily

Families:

  1. Transcriptional factor domain [57784] (6) picpic
  2. DNA primase zinc finger [57792] (2) picpic
    contains alpha-helices in the N- and C-terminal extensions (linkers?)
  3. Prokaryotic DNA topoisomerase I, a C-terminal fragment [57795] (1) picpic
    Duplication: contains tandem repeats of several domains with zinc-binding sites being lost in some of them
  4. Putative zinc binding domain [118285] (1) picpic
    Pfam 05129; DUF701
  5. PhnA zinc-binding domain [144191] (1) picpic
    Pfam 08274
Enter search key:
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