SCOPe 2.01: Domain d1qria_: 1qri A:

Lineage for d1qria_ (1qri A:)

1. Root: SCOPe 2.01

2. Class c: Alpha and beta proteins (a/b) [51349] (147 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] (34 families)

5. Family c.52.1.1: Restriction endonuclease EcoRI [52981] (2 proteins)

6. Protein Restriction endonuclease EcoRI [52982] (1 species)

7. Species Escherichia coli [TaxId:562] [52983] (7 PDB entries)

8. Domain d1qria_: 1qri A: [33233]
   protein/DNA complex; mutant

Details for d1qria_

PDB Entry: 1qri, 2.6 Å

PDB Description: x-ray structure of the dna-eco ri endonuclease complexes with an e144d mutation at 2.7 a

PDB Compounds: (A:) eco ri endonculease

SCOPe Domain Sequences for d1qria_:

Sequence; same for both SEQRES and ATOM records:

>d1qria_ c.52.1.1 (A:) Restriction endonuclease EcoRI {Escherichia coli [TaxId: 562]}
sqgvigifgdyakahdlavgevsklvkkalsneypqlsfryrdsikkteinealkkidpd
lggtlfvsnssikpdggivevkddygewrvvlvaeakhqgkdiinirngllvgkrgdqdl
maagnaidrshkniseianfmlseshfpyvlflegsnfltenisitrpdgrvvnleynsg
ilnrldrltaanygmpinsnlcinkfvnhkdksimlqaasiytqgdgrewdskimfeimf
disttslrvlgrdlfeqltsk

Timeline for d1qria_:

• d1qria_ first appeared (with stable ids) in SCOP 1.55
  
• d1qria_ appears in SCOP 1.75
  
• d1qria_ appears in SCOPe 2.02
  
• d1qria_ appears in the current release, SCOPe 2.08