Structural Classification of Proteins
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Family: Threonyl-tRNA synthetase (ThrRS), second 'additional' domain

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
  5. Family: Threonyl-tRNA synthetase (ThrRS), second 'additional' domain [55187]

Protein Domains:

  1. Threonyl-tRNA synthetase (ThrRS), second 'additional' domain [55188]
    1. Escherichia coli [TaxId: 562] [55189] (5)
      SQ P0A8M3
      1. 1tke picpicxref
        complexed with ser
        1. region a:63-224 [112471] picpiclink
      2. 1tky picpicxref
        complexed with a3s
        1. region a:63-224 [112489] picpiclink
      3. 1tje picpicxref
        1. region a:63-224 [112445] picpiclink
      4. 1tkg picpicxref
        complexed with ssa
        1. region a:63-224 [112473] picpiclink
      5. 1qf6 picpicxrefxrefxref
        complexed with aet, amp, dhu, g7m, psu, zn
        1. region a:63-241 [39562] picpiclink
    2. Staphylococcus aureus [TaxId: 1280] [103050] (2)
      1. 1nyr picpicxrefxrefxref
        complexed with atp, thr, zn
        1. region a:63-241 [92356] picpiclink
        2. region b:63-241 [92360] picpiclink
      2. 1nyq picpicxrefxrefxref
        complexed with tsb, zn
        1. region a:63-241 [92348] picpiclink
        2. region b:63-241 [92352] 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