Structural Classification of Proteins
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Superfamily: Microbial ribonucleases

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: Microbial ribonucleases [53932]
    single helix packs against antiparallel beta-sheet
  4. Superfamily: Microbial ribonucleases [53933]
    link to SUPERFAMILY database - Superfamily

Families:

  1. Bacterial ribonucleases [81307] (5)
    1. Barnase [81305]
      1. Bacillus amyloliquefaciens [TaxId: 1390] [53945] (60) picpic
    2. Binase [81306]
      1. Bacillus intermedius [TaxId: 1400] [53946] (5) picpic
    3. RNase Sa [53935]
      1. Streptomyces aureofaciens [TaxId: 1894] [53936] (22) picpic
        SQ P05798
    4. Cytotoxic RNase Sa3 [82563]
      1. Streptomyces aureofaciens [TaxId: 1894] [82564] (2) picpic
    5. Ribonuclease Sa2 [110767]
      1. Streptomyces aureofaciens [TaxId: 1894] [110768] (2) picpic
        SQ Q53752
  2. Fungal ribonucleases [81311] (5)
    1. RNase F1 [53937]
      1. Fusarium moniliforme [TaxId: 117187] [53938] (4) picpic
    2. RNase T1 [53939]
      1. Aspergillus oryzae [TaxId: 5062] [53940] (64) picpic
      2. Aspergillus niger [TaxId: 5061] [53941] (1) picpic
    3. RNase U2 [53942]
      1. Ustilago sphaerogena [TaxId: 5271] [53943] (1) picpic
    4. RNase Ms [53947]
      1. Molsin (Aspergillus saitoi) [TaxId: 5063] [53948] (2) picpic
  3. Ribotoxin [81310] (2)
    the fungal cytotoxic ribonucleases with many insertions in the common fold
    1. Restrictocin [81308]
      1. Fungus (Aspergillus restrictus) [TaxId: 5064] [53952] (4) picpic
    2. alpha-Sarcin [81309]
      1. Fungus (Aspergillus giganteus) [TaxId: 5060] [53953] (2) picpic
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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