SCOP 1.71: Family d.95.2.1: Group I mobile intron endonuclease

Lineage for Family d.95.2.1: Group I mobile intron endonuclease

1. Root: SCOP 1.71

2. Class d: Alpha and beta proteins (a+b) [53931] (286 folds)

3. Fold d.95: Homing endonuclease-like [55603] (2 superfamilies)
   alpha-beta(2)-alpha-beta(2)-alpha; 2 layers: a/b; antiparallel sheet 1243

4. Superfamily d.95.2: Homing endonucleases [55608] (2 families)

5. Family d.95.2.1: Group I mobile intron endonuclease [55609] (5 proteins)
   contains two extra helices in the C-terminal extension

Proteins:

1. DNA endonuclease I-AniI [103141] (1 species)
   duplication: contains tandem repeat of this fold

   • Species Aspergillus nidulans [TaxId:162425] [103142] (1 PDB entry)
     synonym: Emericella nidulans

2. DNA endonuclease I-CreI [55610] (1 species)

   • Species Chlamydomonas reinhardtii [TaxId:3055] [55611] (11 PDB entries)

3. DNA endonuclease I-dmoI [55612] (1 species)
   duplication: contains tandem repeat of this fold

   • Species Archaeon Desulfurococcus mobilis [TaxId:2274] [55613] (2 PDB entries)

4. DNA endonuclease I-MsoI [90006] (1 species)

   • Species Monomastix sp. cl-1997 [TaxId:141716] [90007] (1 PDB entry)

5. DNA endonuclease I-SceI [118055] (1 species)
   duplication: contains tandem repeat of this fold

   • Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [118056] (1 PDB entry)

More info for Family d.95.2.1: Group I mobile intron endonuclease

Timeline for Family d.95.2.1: Group I mobile intron endonuclease:

• Family d.95.2.1: Group I mobile intron endonuclease first appeared (with stable ids) in SCOP 1.55
  
• Family d.95.2.1: Group I mobile intron endonuclease appears in SCOP 1.69
  
• Family d.95.2.1: Group I mobile intron endonuclease appears in SCOP 1.73
  
• Family d.95.2.1: Group I mobile intron endonuclease appears in the current release, SCOPe 2.08