Lineage for Protein: DNase domain of colicin E9
- Root: SCOP 1.67
Class d: Alpha and beta proteins (a+b) [53931] (260 folds) 
Fold d.4: His-Me finger endonucleases [54059] (1 superfamily)
core: (alpha)-beta-omega_loop-beta-alpha; embeded in larger different structuresSuperfamily d.4.1: His-Me finger endonucleases [54060] (5 families) 
common motif contains conserved histidine residue and metal-binding site
Family d.4.1.1: HNH-motif [54061] (2 proteins) Protein DNase domain of colicin E9 [54064] (1 species)
Species:
Escherichia coli [TaxId:562] [54065] (4 PDB entries) - Domain for 1bxi:
Domain d1bxib_: 1bxi B: [37136]
Other proteins in same PDB: d1bxia_
complexed with ni, po4
- Domain for 1emv:
Domain d1emvb_: 1emv B: [37135]
Other proteins in same PDB: d1emva_
complexed with po4
- Domain for 1fr2:
Domain d1fr2b_: 1fr2 B: [83257]
Other proteins in same PDB: d1fr2a_
complexed with po4, zn; mutant
- Domains for 1fsj:
Domain d1fsjb_: 1fsj B: [83258] 
Domain d1fsjc_: 1fsj C: [83259] 
Domain d1fsjd_: 1fsj D: [83260] 
Domain d1fsje_: 1fsj E: [83261]
complexed with po4, zn
- Domain for 1bxi:
More info for Protein DNase domain of colicin E9 from d.4.1.1: HNH-motif
Timeline for Protein DNase domain of colicin E9 from d.4.1.1: HNH-motif:
- Protein DNase domain of colicin E9 from d.4.1.1: HNH-motif first appeared (with stable ids) in SCOP 1.55
- Protein DNase domain of colicin E9 from d.4.1.1: HNH-motif appears in SCOP 1.65
- Protein DNase domain of colicin E9 from d.4.1.1: HNH-motif appears in SCOP 1.69
- Protein DNase domain of colicin E9 from d.4.1.1: HNH-motif appears in the current release, SCOPe 2.08