SCOP 1.65: Domain d1dc1b_: 1dc1 B:

Lineage for d1dc1b_ (1dc1 B:)

1. Root: SCOP 1.65

2. Class c: Alpha and beta proteins (a/b) [51349] (121 folds)

3. Fold c.52: Restriction endonuclease-like [52979] (3 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] (20 families)

5. Family c.52.1.11: Restriction endonuclease BsobI [53011] (1 protein)

6. Protein Restriction endonuclease BsobI [53012] (1 species)

7. Species Bacillus stearothermophilus [TaxId:1422] [53013] (1 PDB entry)

8. Domain d1dc1b_: 1dc1 B: [33322]
   protein/DNA complex; complexed with dio

Details for d1dc1b_

PDB Entry: 1dc1, 1.7 Å

PDB Description: restriction enzyme bsobi/dna complex structure: encirclement of the dna and histidine-catalyzed hydrolysis within a canonical restriction enzyme fold

SCOP Domain Sequences for d1dc1b_:

Sequence, based on SEQRES records:

>d1dc1b_ c.52.1.11 (B:) Restriction endonuclease BsobI {Bacillus stearothermophilus}
qkpfenhlksvddlkttyeeyragfiafaleknkrstpyieraralkvaasvaktpkdll
ylediqdallyasgisdkakkflteddkkesinnlienflepageefidelifryllfqg
dslggtmrniagalaqqkltraiisaldianipykwldsrdkkytnwmdkpeddyeletf
akgiswtingkhrtlmynitvslvkknvdiclfncepeiytpqkvhqqpekylllgelkg
gidpagadehwktantaltrirnkfsekglspktifigaaiehsmaeeiwdqlqsgsltn
sanltkteqvgslcrwiini

Sequence, based on observed residues (ATOM records):

>d1dc1b_ c.52.1.11 (B:) Restriction endonuclease BsobI {Bacillus stearothermophilus}
qkpfenhlksvddlkttyeeyragfiafaleknkrstpyieraralkvaasvaktpkdll
ylediqdallyasgisdkakkflteddkkesinnlienflepageefidelifryllfqg
dslggtmrniagalaqqkltraiisaldianipykwldsrdkkytnwmdkpeddyeletf
akgiswtingkhrtlmynitvslvkknvdiclfncepqqpekylllgelkggidpagade
hwktantaltrirnkfsekglspktifigaaiehsmaeeiwdqlqsgsltnsanltkteq
vgslcrwiini

Timeline for d1dc1b_:

• d1dc1b_ first appeared (with stable ids) in SCOP 1.55
  
• d1dc1b_ appears in SCOP 1.63
  
• d1dc1b_ appears in SCOP 1.67
  
• d1dc1b_ appears in the current release, SCOPe 2.08