Structural Classification of Proteins
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Superfamily: RPB6/omega subunit-like

the bacterial omega and eukaryotic RPB6 subunits both function in polymerase assembly; the common core is involved in conserved interactions with other subunits
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: RPB6/omega subunit-like [63561]
    core: 2 helices and adjacent loops
  4. Superfamily: RPB6/omega subunit-like [63562]
    the bacterial omega and eukaryotic RPB6 subunits both function in polymerase assembly; the common core is involved in conserved interactions with other subunits
    link to SUPERFAMILY database - Superfamily

Families:

  1. RNA polymerase omega subunit [63563] (3)
    4 helices; irregular array
    1. RNA polymerase omega subunit [63564]
      1. Thermus aquaticus [TaxId: 271] [63565] (3) picpic
      2. Thermus thermophilus [TaxId: 274] [74729] (16) picpic
        SQ Q8RQE7; part of multichain biological unit
      3. Thermus thermophilus HB8 [TaxId: 300852] [158241] (2) picpic
  2. RPB6 [55294] (2)
    1. RPB6 [55295]
      essential subunit of RNA polymerases I, II and III
      1. Human (Homo sapiens) [TaxId: 9606] [55296] (1) picpic
      2. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [64318] (30) picpic
        SQ P20435; part of multichain biological unit
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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