SCOP 1.67: Family b.56.1.1: Transcription factor IIA (TFIIA), beta-barrel domain

Lineage for Family b.56.1.1: Transcription factor IIA (TFIIA), beta-barrel domain

1. Root: SCOP 1.67

2. Class b: All beta proteins [48724] (141 folds)

3. Fold b.56: Transcription factor IIA (TFIIA), beta-barrel domain [50783] (1 superfamily)
   barrel, closed; n=6, S=12; mixed beta-sheet

4. Superfamily b.56.1: Transcription factor IIA (TFIIA), beta-barrel domain [50784] (1 family)
   dimer of non-identical beta-sheet domains

5. Family b.56.1.1: Transcription factor IIA (TFIIA), beta-barrel domain [50785] (2 proteins)
   heterodimer of two homologous chains

Proteins:

1. Large chain TOA1, C-terminal domain [88684] (2 species)

   1. Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [88685] (2 PDB entries)

   2. Species Human (Homo sapiens) [TaxId:9606] [101842] (1 PDB entry)

2. Small chain TOA2, C-terminal domain [88686] (2 species)

   1. Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [88687] (2 PDB entries)

   2. Species Human (Homo sapiens) [TaxId:9606] [101843] (1 PDB entry)

More info for Family b.56.1.1: Transcription factor IIA (TFIIA), beta-barrel domain

Timeline for Family b.56.1.1: Transcription factor IIA (TFIIA), beta-barrel domain:

• Family b.56.1.1: Transcription factor IIA (TFIIA), beta-barrel domain first appeared (with stable ids) in SCOP 1.55, called Family b.56.1.1: Transcription factor IIA (TFIIA), N-terminal domain
  
• Family b.56.1.1: Transcription factor IIA (TFIIA), beta-barrel domain appears in SCOP 1.65
  
• Family b.56.1.1: Transcription factor IIA (TFIIA), beta-barrel domain appears in SCOP 1.69
  
• Family b.56.1.1: Transcription factor IIA (TFIIA), beta-barrel domain appears in the current release, SCOPe 2.08