SCOPe 2.01: Domain d1qc9b_: 1qc9 B:

Lineage for d1qc9b_ (1qc9 B:)

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 d1qc9b_: 1qc9 B: [33236]

Details for d1qc9b_

PDB Entry: 1qc9, 3 Å

PDB Description: the crystallographic structure of restriction endonuclease eco ri at 3.3 a in the absense of dna

PDB Compounds: (B:) protein (eco ri endonuclease)

SCOPe Domain Sequences for d1qc9b_:

Sequence, based on SEQRES records:

>d1qc9b_ c.52.1.1 (B:) Restriction endonuclease EcoRI {Escherichia coli [TaxId: 562]}
sqgvigifgdyakahdlavgevsklvkkalsneypqlsfryrdsikkteinealkkidpd
lggtlfvsnssikpdggivevkddygewrvvlvaeakhqgkdiinirngllvgkrgdqdl
maagnaiershkniseianfmlseshfpyvlflegsnfltenisitrpdgrvvnleynsg
ilnrldrltaanygmpinsnlcinkfvnhkdksimlqaasiytqgdgrewdskimfeimf
disttslrvlgrdlfeqltsk

Sequence, based on observed residues (ATOM records):

>d1qc9b_ c.52.1.1 (B:) Restriction endonuclease EcoRI {Escherichia coli [TaxId: 562]}
sqgvigifgdyakahdlavgevsklvkkalsneypqlsfryrdsikkteinealkkidpd
lggtlfvsnssikpdggivevkddygewrvvlvaeakhqgkdiinkrgdqdlmaagnaie
rshkniseianfmlseshfpyvlflegsnfltenisitrpdgrvvnleynsgilnrldrl
taanygmpinsnlcinkfvnhkdksimlqaasiytqgdgrewdskimfeimfdisttslr
vlgrdlfeqltsk

Timeline for d1qc9b_:

• d1qc9b_ first appeared (with stable ids) in SCOP 1.55
  
• d1qc9b_ appears in SCOP 1.75
  
• d1qc9b_ appears in SCOPe 2.02
  
• d1qc9b_ appears in the current release, SCOPe 2.08