SCOPe 2.02: Domain d1b27a_: 1b27 A:

Lineage for d1b27a_ (1b27 A:)

1. Root: SCOPe 2.02

2. Class d: Alpha and beta proteins (a+b) [53931] (376 folds)

3. Fold d.1: Microbial ribonucleases [53932] (1 superfamily)
   single helix packs against antiparallel beta-sheet

4. Superfamily d.1.1: Microbial ribonucleases [53933] (3 families)

5. Family d.1.1.2: Bacterial ribonucleases [81307] (6 proteins)

6. Protein Barnase [81305] (1 species)

7. Species Bacillus amyloliquefaciens [TaxId:1390] [53945] (45 PDB entries)

8. Domain d1b27a_: 1b27 A: [36223]
   Other proteins in same PDB: d1b27d_, d1b27e_, d1b27f_
   protein/RNA complex; mutant

Details for d1b27a_

PDB Entry: 1b27, 2.1 Å

PDB Description: structural response to mutation at a protein-protein interface

PDB Compounds: (A:) protein (barnase)

SCOPe Domain Sequences for d1b27a_:

Sequence; same for both SEQRES and ATOM records:

>d1b27a_ d.1.1.2 (A:) Barnase {Bacillus amyloliquefaciens [TaxId: 1390]}
aqvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnre
gklpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir

Timeline for d1b27a_:

• d1b27a_ first appeared (with stable ids) in SCOP 1.55
  
• d1b27a_ appears in SCOPe 2.01
  
• d1b27a_ appears in SCOPe 2.03
  
• d1b27a_ appears in the current release, SCOPe 2.08