Lineage for Protein: Restriction endonuclease EcoRI
- Root: SCOP 1.67
Class c: Alpha and beta proteins (a/b) [51349] (130 folds) 
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 restSuperfamily c.52.1: Restriction endonuclease-like [52980] (22 families) 
Family c.52.1.1: Restriction endonuclease EcoRI [52981] (1 protein) Protein Restriction endonuclease EcoRI [52982] (1 species)
Species:
Escherichia coli [TaxId:562] [52983] (7 PDB entries) - Domain for 1ckq:
Domain d1ckqa_: 1ckq A: [33229]
protein/DNA complex
- Domain for 1cl8:
Domain d1cl8a_: 1cl8 A: [33230]
complexed with prn
- Domain for 1eri:
Domain d1eria_: 1eri A: [33231]
protein/DNA complex
- Domains for 1qc9:
Domain d1qc9a_: 1qc9 A: [33235] 
Domain d1qc9b_: 1qc9 B: [33236] 
Domain d1qc9c_: 1qc9 C: [33237]
- Domain for 1qps:
Domain d1qpsa_: 1qps A: [33234]
complexed with mn
- Domain for 1qrh:
Domain d1qrha_: 1qrh A: [33232]
protein/DNA complex; mutant
- Domain for 1qri:
Domain d1qria_: 1qri A: [33233]
protein/DNA complex; mutant
- Domain for 1ckq:
More info for Protein Restriction endonuclease EcoRI from c.52.1.1: Restriction endonuclease EcoRI
Timeline for Protein Restriction endonuclease EcoRI from c.52.1.1: Restriction endonuclease EcoRI:
- Protein Restriction endonuclease EcoRI from c.52.1.1: Restriction endonuclease EcoRI first appeared (with stable ids) in SCOP 1.55
- Protein Restriction endonuclease EcoRI from c.52.1.1: Restriction endonuclease EcoRI appears in SCOP 1.65
- Protein Restriction endonuclease EcoRI from c.52.1.1: Restriction endonuclease EcoRI appears in SCOP 1.69
- Protein Restriction endonuclease EcoRI from c.52.1.1: Restriction endonuclease EcoRI appears in the current release, SCOPe 2.08