Lineage for Protein: 7,8-dihydroneopterin triphosphate epimerase
- Root: SCOP 1.67
Class d: Alpha and beta proteins (a+b) [53931] (260 folds) 
Fold d.96: T-fold [55619] (1 superfamily)
beta(2)-alpha(2)-beta(2); 2 layers: alpha/beta; antiparallel sheet 1234
tunnel-shaped: its known members form wide oligomeric barrels different sizesSuperfamily d.96.1: Tetrahydrobiopterin biosynthesis enzymes-like [55620] (4 families) 
bind purine or pterin in topologically similar sites between subunitsFamily d.96.1.3: DHN aldolase/epimerase [55628] (2 proteins)
beta-sheets of four subunits form a barrel, closed: n=16, S=16
Protein 7,8-dihydroneopterin triphosphate epimerase [55631] (1 species)
Species:
Escherichia coli [TaxId:562] [55632] (1 PDB entry) - Domains for 1b9l:
Domain d1b9la_: 1b9l A: [40665] 
Domain d1b9lb_: 1b9l B: [40666] 
Domain d1b9lc_: 1b9l C: [40667] 
Domain d1b9ld_: 1b9l D: [40668] 
Domain d1b9le_: 1b9l E: [40669] 
Domain d1b9lf_: 1b9l F: [40670] 
Domain d1b9lg_: 1b9l G: [40671] 
Domain d1b9lh_: 1b9l H: [40672]
- Domains for 1b9l:
More info for Protein 7,8-dihydroneopterin triphosphate epimerase from d.96.1.3: DHN aldolase/epimerase
Timeline for Protein 7,8-dihydroneopterin triphosphate epimerase from d.96.1.3: DHN aldolase/epimerase:
- Protein 7,8-dihydroneopterin triphosphate epimerase from d.96.1.3: DHN aldolase/epimerase first appeared (with stable ids) in SCOP 1.55
- Protein 7,8-dihydroneopterin triphosphate epimerase from d.96.1.3: DHN aldolase/epimerase appears in SCOP 1.65
- Protein 7,8-dihydroneopterin triphosphate epimerase from d.96.1.3: DHN aldolase/epimerase appears in SCOP 1.69
- Protein 7,8-dihydroneopterin triphosphate epimerase from d.96.1.3: DHN aldolase/epimerase appears in the current release, SCOPe 2.08