SCOP 1.71: Domain d1brwb3: 1brw B:1331-1433

Lineage for d1brwb3 (1brw B:1331-1433)

1. Root: SCOP 1.71

2. Class d: Alpha and beta proteins (a+b) [53931] (286 folds)

3. Fold d.41: alpha/beta-Hammerhead [54664] (5 superfamilies)
   core: beta-BETA-alpha-beta-BETA-beta-alpha; contains a beta-hammerhead motif similar to that in barrel-sandwich hybrids

4. Superfamily d.41.3: Pyrimidine nucleoside phosphorylase C-terminal domain [54680] (1 family)

5. Family d.41.3.1: Pyrimidine nucleoside phosphorylase C-terminal domain [54681] (2 proteins)

6. Protein Pyrimidine nucleoside phosphorylase [54684] (1 species)

7. Species Bacillus stearothermophilus [TaxId:1422] [54685] (1 PDB entry)

8. Domain d1brwb3: 1brw B:1331-1433 [38627]
   Other proteins in same PDB: d1brwa1, d1brwa2, d1brwb1, d1brwb2
   complexed with ca, mes, po4, ura

Details for d1brwb3

PDB Entry: 1brw, 2.1 Å

PDB Description: the crystal structure of pyrimidine nucleoside phosphorylase in a closed conformation

SCOP Domain Sequences for d1brwb3:

Sequence; same for both SEQRES and ATOM records:

>d1brwb3 d.41.3.1 (B:1331-1433) Pyrimidine nucleoside phosphorylase {Bacillus stearothermophilus}
kaaytstvtaaadgyvaemaaddigtaamwlgagrakkedvidlavgivlhkkigdrvqk
gealatihsnrpdvldvkekieaairlspqpvarppliyetiv

Timeline for d1brwb3:

• d1brwb3 first appeared (with stable ids) in SCOP 1.55
  
• d1brwb3 appears in SCOP 1.69
  
• d1brwb3 appears in SCOP 1.73
  
• d1brwb3 appears in the current release, SCOPe 2.08