Structural Classification of Proteins
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Superfamily: ThrRS/AlaRS common domain

putative editing domain found in the N-terminal part of ThrRS, the C-terminal of AlaRS, and as a stand-alone protein; probable circular permutation of LuxS (d.185.1.2)
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: RRF/tRNA synthetase additional domain-like [55185]
    core: alpha-beta(2)-alpha-beta(2); 2 layers: alpha/beta
  4. Superfamily: ThrRS/AlaRS common domain [55186]
    putative editing domain found in the N-terminal part of ThrRS, the C-terminal of AlaRS, and as a stand-alone protein; probable circular permutation of LuxS (d.185.1.2)
    link to SUPERFAMILY database - Superfamily

Families:

  1. Threonyl-tRNA synthetase (ThrRS), second 'additional' domain [55187] (2)
    1. Threonyl-tRNA synthetase (ThrRS), second 'additional' domain [55188]
      1. Escherichia coli [TaxId: 562] [55189] (5) picpic
        SQ P0A8M3
      2. Staphylococcus aureus [TaxId: 1280] [103050] (2) picpic
  2. AlaX-like [103051] (2)
    1. Hypothetical protein PH0574 [103052]
      stand-alone protein related to the AlaRS domain
      1. Archaeon Pyrococcus horikoshii [TaxId: 53953] [103053] (7) picpic
        SQ P27248
    2. AlaX-M trans-editing enzyme, C-terminal domain [160440]
      1. Pyrococcus horikoshii [TaxId: 53953] [160441] (1) picpic
        SQ O57848 88-216
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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