Lineage for Protein: DNA polymerase IV
- Root: SCOPe 2.08
Class d: Alpha and beta proteins (a+b) [53931] (396 folds) 
Fold d.240: Lesion bypass DNA polymerase (Y-family), little finger domain [100878] (1 superfamily)
beta-alpha-beta(2)-alpha-beta; antiparallel beta-sheet: order 1423; "reversed" ferredoxin-like topologySuperfamily d.240.1: Lesion bypass DNA polymerase (Y-family), little finger domain [100879] (2 families) 
Family d.240.1.1: Lesion bypass DNA polymerase (Y-family), little finger domain [100880] (5 proteins) 
Protein DNA polymerase IV [103036] (1 species)
Species:
Escherichia coli [TaxId:562] [103037] (1 PDB entry) - Domains for 1unn:
Domain d1unnc1: 1unn C:243-351 [99680]
Other proteins in same PDB: d1unna1, d1unna2, d1unna3, d1unnb1, d1unnb2, d1unnb3, d1unnc2, d1unnd2
little finger domain only complexed with DNA polymerase III beta subunit
protein/DNA complex; complexed with so4
Domain d1unnd1: 1unn D:243-351 [99681]
Other proteins in same PDB: d1unna1, d1unna2, d1unna3, d1unnb1, d1unnb2, d1unnb3, d1unnc2, d1unnd2
little finger domain only complexed with DNA polymerase III beta subunit
protein/DNA complex; complexed with so4
- Domains for 1unn:
More info for Protein DNA polymerase IV from d.240.1.1: Lesion bypass DNA polymerase (Y-family), little finger domain
Timeline for Protein DNA polymerase IV from d.240.1.1: Lesion bypass DNA polymerase (Y-family), little finger domain:
- Protein DNA polymerase IV from d.240.1.1: Lesion bypass DNA polymerase (Y-family), little finger domain first appeared in SCOP 1.67
- Protein DNA polymerase IV from d.240.1.1: Lesion bypass DNA polymerase (Y-family), little finger domain appears in SCOPe 2.07