SCOP 1.71: Domain d1h56b_: 1h56 B:

Lineage for d1h56b_ (1h56 B:)

1. Root: SCOP 1.71

2. Class c: Alpha and beta proteins (a/b) [51349] (134 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] (30 families)

5. Family c.52.1.6: Restriction endonuclease PvuII [52996] (1 protein)

6. Protein Restriction endonuclease PvuII [52997] (1 species)

7. Species Proteus vulgaris [TaxId:585] [52998] (9 PDB entries)

8. Domain d1h56b_: 1h56 B: [90621]
   complexed with mg

Details for d1h56b_

PDB Entry: 1h56, 3 Å

PDB Description: structural and biochemical characterization of a new magnesium ion binding site near tyr94 in the restriction endonuclease pvuii

SCOP Domain Sequences for d1h56b_:

Sequence; same for both SEQRES and ATOM records:

>d1h56b_ c.52.1.6 (B:) Restriction endonuclease PvuII {Proteus vulgaris}
shpdlnkllelwphiqeyqdlalkhgindifqdnggkllqvllitgltvlpgregndavd
nagqeyelksinidltkgfsthhhmnpviiakyrqvpwifaiyrgiaieaiyrlepkdle
fyydkwerkwysdghkdinnpkipvkyvmehgtkiy

Timeline for d1h56b_:

• d1h56b_ first appeared in SCOP 1.67
  
• d1h56b_ appears in SCOP 1.69
  
• d1h56b_ appears in SCOP 1.73
  
• d1h56b_ appears in the current release, SCOPe 2.08