SCOP 1.75: Domain d1x1yb1: 1x1y B:3-110

Lineage for d1x1yb1 (1x1y B:3-110)

1. Root: SCOP 1.75

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] (5 proteins)

6. Protein Barnase [81305] (1 species)

7. Species Bacillus amyloliquefaciens [TaxId:1390] [53945] (43 PDB entries)

8. Domain d1x1yb1: 1x1y B:3-110 [121611]
   Other proteins in same PDB: d1x1yd1, d1x1ye1, d1x1yf1
   automatically matched to d1b27a_
   mutant

Details for d1x1yb1

PDB Entry: 1x1y, 1.9 Å

PDB Description: water-mediate interaction at aprotein-protein interface

PDB Compounds: (B:) Ribonuclease

SCOP Domain Sequences for d1x1yb1:

Sequence; same for both SEQRES and ATOM records:

>d1x1yb1 d.1.1.2 (B:3-110) Barnase {Bacillus amyloliquefaciens [TaxId: 1390]}
vintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnregk
lpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir

Timeline for d1x1yb1:

• d1x1yb1 first appeared in SCOP 1.73
  
• d1x1yb1 is called d1x1yb_ in SCOPe 2.01
  
• d1x1yb1 appears in the current release, SCOPe 2.08, called d1x1yb_