Structural Classification of Proteins
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Family: tRNA-intron endonuclease catalytic domain-like

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Restriction endonuclease-like [52979]
    core: 3 layers, a/b/a; mixed beta-sheet of 5 strands, order 12345; strands 2 &, in some families, 5 are antiparallel to the rest
  4. Superfamily: tRNA-intron endonuclease catalytic domain-like [53032]
    link to SUPERFAMILY database - Superfamily
  5. Family: tRNA-intron endonuclease catalytic domain-like [53033]

Protein Domains:

  1. Tetrameric tRNA splicing endonuclease, C-terminal domain [53034]
    1. Archaeon Methanococcus jannaschii [TaxId: 2190] [53035] (1) picpic
  2. Dimeric tRNA splicing endonuclease, domains 2 and 4 [102477]
    duplication: one subunit consists of two tetrameric tRNA splicing endonuclease subunit-like repeats
    1. Archaeon Archaeoglobus fulgidus [TaxId: 2234] [102478] (11) picpic
  3. tRNA-splicing endonuclease subunit Sen15 [159610]
    1. Human (Homo sapiens) [TaxId: 9606] [159611] (2) picpic
      SQ Q8WW01 36-157
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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