SCOPe 2.01: Domain d1a19b_: 1a19 B:

Lineage for d1a19b_ (1a19 B:)

1. Root: SCOPe 2.01

2. Class c: Alpha and beta proteins (a/b) [51349] (147 folds)

3. Fold c.9: Barstar-like [52037] (2 superfamilies)
   2 layers, a/b; parallel beta-sheet of 3 strands, order 123

4. Superfamily c.9.1: Barstar-related [52038] (1 family)

5. Family c.9.1.1: Barstar-related [52039] (3 proteins)

6. Protein Barstar (barnase inhibitor) [52040] (1 species)

7. Species Bacillus amyloliquefaciens [TaxId:1390] [52041] (15 PDB entries)

8. Domain d1a19b_: 1a19 B: [30832]
   mutant

Details for d1a19b_

PDB Entry: 1a19, 2.76 Å

PDB Description: barstar (free), c82a mutant

PDB Compounds: (B:) barstar

SCOPe Domain Sequences for d1a19b_:

Sequence; same for both SEQRES and ATOM records:

>d1a19b_ c.9.1.1 (B:) Barstar (barnase inhibitor) {Bacillus amyloliquefaciens [TaxId: 1390]}
kkavingeqirsisdlhqtlkkelalpeyygenldalwdcltgwveyplvlewrqfeqsk
qltengaesvlqvfreakaegaditiils

Timeline for d1a19b_:

• d1a19b_ first appeared (with stable ids) in SCOP 1.55
  
• d1a19b_ appears in SCOP 1.75
  
• d1a19b_ appears in SCOPe 2.02
  
• d1a19b_ appears in the current release, SCOPe 2.08