SCOPe 2.06: Domain d3v21b_: 3v21 B:

Lineage for d3v21b_ (3v21 B:)

1. Root: SCOPe 2.06

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.52: Restriction endonuclease-like [52979] (4 superfamilies)
   core: 3 layers, a/b/a; mixed beta-sheet of 5 strands, order 12345; strands 2 &, in some families, 5 are antiparallel to the rest

4. Superfamily c.52.1: Restriction endonuclease-like [52980] (36 families)

5. Family c.52.1.7: Cfr10I/Bse634I [52999] (2 proteins)
   automatically mapped to Pfam PF07832

6. Protein Restriction endonuclease Bse634I [69523] (1 species)

7. Species Bacillus stearothermophilus [TaxId:1422] [69524] (4 PDB entries)

8. Domain d3v21b_: 3v21 B: [195493]
   automated match to d1knvb_
   protein/DNA complex

Details for d3v21b_

PDB Entry: 3v21, 2.7 Å

PDB Description: Crystal structure of Type IIF restriction endonuclease Bse634I with cognate DNA

PDB Compounds: (B:) Endonuclease Bse634IR

SCOPe Domain Sequences for d3v21b_:

Sequence; same for both SEQRES and ATOM records:

>d3v21b_ c.52.1.7 (B:) Restriction endonuclease Bse634I {Bacillus stearothermophilus [TaxId: 1422]}
nltnsncveeykengktkirikpfnalielyhhqtptgsikenldklenyvkdvvkakgl
aiptsgafsntrgtwfevmiaiqswnyrvkrelndyliikmpnvktfdfrkifdnetrek
lhqleksllthkqqvrlitsnpdlliirqkdlikseynlpinklthenidvaltlfkdie
gkckwdslvagvglktslrpdrrlqlvhegnilkslfahlkmaywnpkaefkyygassep
vskadddalqtaathtivnvnstperavddifsltsfedidkmldqiik

Timeline for d3v21b_:

• d3v21b_ first appeared in SCOPe 2.02
  
• d3v21b_ appears in SCOPe 2.05
  
• d3v21b_ appears in SCOPe 2.07
  
• d3v21b_ appears in the current release, SCOPe 2.08