Structural Classification of Proteins
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Fold: RING/U-box

dimetal(zinc)-bound alpha+beta motif; structurally diverse

Lineage:

  1. Root: scop
  2. Class: Small proteins [56992]
    Usually dominated by metal ligand, heme, and/or disulfide bridges
  3. Fold: RING/U-box [57849]
    dimetal(zinc)-bound alpha+beta motif; structurally diverse

Superfamilies:

  1. RING/U-box [57850] (6)
    link to SUPERFAMILY database - Superfamily
    1. RING finger domain, C3HC4 [57851] (14) picpic
    2. U-box [90222] (4) picpic
      Associated with multi-ubiquitination; lacks the RING-domain metal ion-binding residues
    3. Variant RING domain [118300] (2) picpic
    4. IBR domain [144228] (1) picpic
      Smart 00647; RING-associated domain
    5. Zf-UBP [161204] (3) picpic
      Pfam 02148
    6. ZZ domain [161211] (3) picpic
      Pfam 00569
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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