Structural Classification of Proteins
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Family: Archaeal tRNA CCA-adding enzyme catalytic domain

similar overall structure to poly(A) polymerase, PAP

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Nucleotidyltransferase [81302]
    core: alpha-beta-turn-beta-X-beta-(alpha); mixed beta-sheet, order of core strands: 123
  4. Superfamily: Nucleotidyltransferase [81301]
    link to SUPERFAMILY database - Superfamily
  5. Family: Archaeal tRNA CCA-adding enzyme catalytic domain [102940]
    similar overall structure to poly(A) polymerase, PAP

Protein Domains:

  1. tRNA nucleotidyltransferase, N-terminal domain [102941]
    1. Archaeon Archaeoglobus fulgidus [TaxId: 2234] [102942] (28) picpic
      SQ O28126
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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