Structural Classification of Proteins
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Family: Relaxase domain

circular permutation of the common fold

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Origin of replication-binding domain, RBD-like [55463]
    alpha-beta-alpha-beta(2)-alpha-beta-alpha-beta; 3 layers: a/b/a; antiparallel sheet 41325
  4. Superfamily: Origin of replication-binding domain, RBD-like [55464]
    link to SUPERFAMILY database - Superfamily
  5. Family: Relaxase domain [103120]
    circular permutation of the common fold

Protein Domains:

  1. F factor TraI relaxase [103121]
    1. Escherichia coli [TaxId: 562] [103122] (1)
      1. 1p4d picpic
        complexed with egl, mg
        1. chain a [94101] picpiclink
        2. chain b [94102] picpiclink
        3. chain c [94103] picpiclink
  2. TrwC relaxase [103123]
    1. Escherichia coli [TaxId: 562] [103124] (5)
      1. 1omh picpic
        complexed with so4
        1. chain a [93348] picpiclink
      2. 1s6m picpic
        automatically matched to d1omha_
        complexed with ni
        1. region a:1-293 [118875] picpiclink
      3. 1zm5 picpic
        automatically matched to d1omha_
        complexed with cu, so4
        1. region a:1-293 [125334] picpiclink
      4. 1qx0 picpic
        complexed with so4, zn
        1. chain a [96511] picpiclink
      5. 1osb picpic
        complexed with so4
        1. chain a [93488] picpiclink
        2. chain c [93489] picpiclink
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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