SCOP 1.75: Family b.34.4.4: Nitrile hydratase beta chain

Lineage for Family b.34.4.4: Nitrile hydratase beta chain

1. Root: SCOP 1.75

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.34.4: Electron transport accessory proteins [50090] (4 families)

5. Family b.34.4.4: Nitrile hydratase beta chain [50101] (2 proteins)
   contains irregular array of helices in the N-terminal extension

Proteins:

1. Cobalt-containing nitrile hydratase [82067] (2 species)

   1. Species Bacillus smithii [TaxId:1479] [117166] (1 PDB entry)
      Uniprot Q84FS6 # 85% sequence identity; Bacillus sp. RAPc8 TaxID: 218609

   2. Species Pseudonocardia thermophila [TaxId:1848] [82068] (5 PDB entries)
      Uniprot Q7SID3

2. Iron-containing nitrile hydratase [50102] (1 species)

   • Species Rhodococcus erythropolis [TaxId:1833] [50103] (16 PDB entries)
     also Rhodococcus sp. R312

More info for Family b.34.4.4: Nitrile hydratase beta chain

Timeline for Family b.34.4.4: Nitrile hydratase beta chain:

• Family b.34.4.4: Nitrile hydratase beta chain first appeared (with stable ids) in SCOP 1.55
  
• Family b.34.4.4: Nitrile hydratase beta chain appears in SCOP 1.73
  
• Family b.34.4.4: Nitrile hydratase beta chain appears in SCOPe 2.01
  
• Family b.34.4.4: Nitrile hydratase beta chain appears in the current release, SCOPe 2.08