Structural Classification of Proteins
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Superfamily: ssDNA-binding transcriptional regulator domain

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: ssDNA-binding transcriptional regulator domain [54446]
    helix-swapped dimer of beta(4)-alpha motifs
  4. Superfamily: ssDNA-binding transcriptional regulator domain [54447]
    link to SUPERFAMILY database - Superfamily

Families:

  1. Transcriptional coactivator PC4 C-terminal domain [54448] (1)
    dimer of two separate motifs
    1. Transcriptional coactivator PC4 C-terminal domain [54449]
      1. Human (Homo sapiens) [TaxId: 9606] [54450] (5) picpic
  2. Plant transcriptional regulator PBF-2 [75375] (1)
    single-chain domain formed by a tandem repeat of two motifs
    1. Plant transcriptional regulator PBF-2 [75376]
      1. Potato (Solanum tuberosum) [TaxId: 4113] [75377] (1) picpic
  3. PMN2A0962/syc2379c-like [143038] (2)
    Pfam 08848; DUF1818; specific to cyanobacteria; single-chain domain made of two repeats of this structural motif
    1. Hypothetical protein PMN2A_0962 [143039]
      1. Prochlorococcus marinus [TaxId: 1219] [143040] (4) picpic
        SQ Q46J75 1-122
    2. Hypothetical protein syc2379_c [143041]
      1. Synechococcus sp. pcc 7942 [TaxId: 1140] [143042] (1) picpic
        SQ Q5MZF1 1-121
  4. Guide RNA binding protein gBP [143043] (2)
    includes PfamB 080318 and PB073991; forms heterooligomers; similar subunit and oligomeric structures to the Plant transcriptional regulator family
    1. GBP21 [143044]
      Mitochondrial RNA binding protein 1, MRP1
      1. Trypanosoma brucei [TaxId: 5691] [143045] (7) picpic
        SQ P90629 28-173
    2. Guide RNA binding protein gBP25 [143046]
      Mitochondrial RNA-binding protein 2, MRP2
      1. Trypanosoma brucei [TaxId: 5691] [143047] (6) picpic
        SQ Q952G2 56-221
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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