Structural Classification of Proteins
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Fold: PFL-like glycyl radical enzymes

contains: barrel, closed; n=10, S=10; accommodates a hairpin loop inside the barrel

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: PFL-like glycyl radical enzymes [51997]
    contains: barrel, closed; n=10, S=10; accommodates a hairpin loop inside the barrel

Superfamilies:

  1. PFL-like glycyl radical enzymes [51998] (4)
    duplication: the N- and C-terminal halves have similar topologies
    1. PFL-like [51999] (2)
      Pfam 02901; except the C-terminal ~100 residues covered by Pfam 01228
      1. Pyruvate formate-lyase, PFL [52000]
        1. Escherichia coli [TaxId: 562] [52001] (8) picpic
      2. Glycerol dehydratase DhaB1 [110445]
        1. Clostridium butyricum [TaxId: 1492] [110446] (3) picpic
    2. R1 subunit of ribonucleotide reductase, C-terminal domain [52002] (2)
      1. R1 subunit of ribonucleotide reductase, C-terminal domain [52003]
        1. Escherichia coli [TaxId: 562] [52004] (8) picpic
        2. Salmonella typhimurium [TaxId: 602] [110447] (6) picpic
    3. B12-dependent (class II) ribonucleotide reductase [75131] (1)
      1. B12-dependent (class II) ribonucleotide reductase [75132]
        1. Lactobacillus leichmannii [TaxId: 28039] [75133] (1) picpic
    4. Class III anaerobic ribonucleotide reductase NRDD subunit [52005] (1)
      1. Class III anaerobic ribonucleotide reductase NRDD subunit [52006]
        1. Bacteriophage T4 [TaxId: 10665] [52007] (5) picpic
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MRC site Generated from scop database 1.73 with scopm 1.101 on Wed Nov 21 11:18:32 2007
Copyright © 1994-2007 The scop authors / scop@mrc-lmb.cam.ac.uk