SCOPe 2.01: Family b.34.1.1: Biotin repressor (BirA)

Lineage for Family b.34.1.1: Biotin repressor (BirA)

1. Root: SCOPe 2.01

2. Class b: All beta proteins [48724] (174 folds)

3. Fold b.34: SH3-like barrel [50036] (21 superfamilies)
   barrel, partly opened; n*=4, S*=8; meander
   the last strand is interrupted by a turn of 3-10 helix

4. Superfamily b.34.1: C-terminal domain of transcriptional repressors [50037] (3 families)
   the N-terminal domains of these repressors bind DNA

5. Family b.34.1.1: Biotin repressor (BirA) [50038] (2 proteins)

Proteins:

1. Biotin repressor/biotin holoenzyme synthetase, C-terminal domain [50039] (1 species)

   • Species Escherichia coli [TaxId:562] [50040] (4 PDB entries)

2. Biotin--[acetyl-CoA-carboxylase] ligase C-terminal domain [141186] (1 species)

   • Species Pyrococcus horikoshii [TaxId:53953] [141187] (14 PDB entries)
     Uniprot O57883 189-235

More info for Family b.34.1.1: Biotin repressor (BirA)

Timeline for Family b.34.1.1: Biotin repressor (BirA):

• Family b.34.1.1: Biotin repressor (BirA) first appeared (with stable ids) in SCOP 1.55
  
• Family b.34.1.1: Biotin repressor (BirA) appears in SCOP 1.75
  
• Family b.34.1.1: Biotin repressor (BirA) appears in SCOPe 2.02
  
• Family b.34.1.1: Biotin repressor (BirA) appears in the current release, SCOPe 2.08