Lineage for Protein: DNA gyrase B
- Root: SCOPe 2.03
Class d: Alpha and beta proteins (a+b) [53931] (376 folds) 
Fold d.122: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase [55873] (1 superfamily)
8-stranded mixed beta-sheet; 2 layers: alpha/betaSuperfamily d.122.1: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase [55874] (5 families) 
Family d.122.1.2: DNA gyrase/MutL, N-terminal domain [55879] (7 proteins) 
Protein DNA gyrase B [55880] (2 species)
Species:
Escherichia coli [TaxId:562] [55881] (3 PDB entries) - Domain for 1aj6:
Domain d1aj6a_: 1aj6 A: [41106]
novobiocin-resistant mutant complexed with novobiocin
protein/DNA complex; complexed with nov; mutant
- Domains for 1ei1:
Domain d1ei1a2: 1ei1 A:2-220 [41104]
Other proteins in same PDB: d1ei1a1, d1ei1b1
complexed with anp, gol, so4
Domain d1ei1b2: 1ei1 B:402-620 [41105]
Other proteins in same PDB: d1ei1a1, d1ei1b1
complexed with anp, gol, so4
- Domain for 1kzn:
Domain d1kzna_: 1kzn A: [73373]
complexed with clorobiocin
complexed with cbn
- Domain for 1aj6:
Thermus thermophilus [TaxId:274] [75534] (1 PDB entry) - Domains for 1kij:
Domain d1kija2: 1kij A:9-220 [72515]
Other proteins in same PDB: d1kija1, d1kijb1
complexed with fmt, nov
Domain d1kijb2: 1kij B:9-220 [72517]
Other proteins in same PDB: d1kija1, d1kijb1
complexed with fmt, nov
- Domains for 1kij:
More info for Protein DNA gyrase B from d.122.1.2: DNA gyrase/MutL, N-terminal domain
Timeline for Protein DNA gyrase B from d.122.1.2: DNA gyrase/MutL, N-terminal domain:
- Protein DNA gyrase B from d.122.1.2: DNA gyrase/MutL, N-terminal domain first appeared (with stable ids) in SCOP 1.55
- Protein DNA gyrase B from d.122.1.2: DNA gyrase/MutL, N-terminal domain appears in SCOPe 2.02
- Protein DNA gyrase B from d.122.1.2: DNA gyrase/MutL, N-terminal domain appears in SCOPe 2.04
- Protein DNA gyrase B from d.122.1.2: DNA gyrase/MutL, N-terminal domain appears in the current release, SCOPe 2.08