Lineage for Family c.30.1.8: PurP N-terminal domain-like
- Root: SCOPe 2.04
Class c: Alpha and beta proteins (a/b) [51349] (148 folds) 
Fold c.30: PreATP-grasp domain [52439] (1 superfamily)
3 layers: a/b/a; parallel or mixed beta-sheet of 4 to 6 strands
possible rudiment form of Rossmann-fold domainSuperfamily c.30.1: PreATP-grasp domain [52440] (9 families) 
precedes the ATP-grasp domain common to all superfamily members, can contain a substrate-binding function
Family c.30.1.8: PurP N-terminal domain-like [159526] (1 protein)
Pfam PF06849; DUF1246
Protein:
5-formaminoimidazole-4-carboxamide ribonucleotide synthetase PurP [159527] (3 species) 
Species Methanocaldococcus jannaschii [TaxId:2190] [159530] (4 PDB entries)
Uniprot Q57600 1-123Species Pyrococcus furiosus [TaxId:2261] [159528] (4 PDB entries)
Uniprot Q8U0R7 1-99
Species Thermococcus kodakaraensis [TaxId:311400] [159529] (1 PDB entry)
Uniprot Q5JD28 2-97
More info for Family c.30.1.8: PurP N-terminal domain-like
Timeline for Family c.30.1.8: PurP N-terminal domain-like:
- Family c.30.1.8: PurP N-terminal domain-like first appeared in SCOP 1.75
- Family c.30.1.8: PurP N-terminal domain-like appears in SCOPe 2.03
- Family c.30.1.8: PurP N-terminal domain-like appears in SCOPe 2.05
- Family c.30.1.8: PurP N-terminal domain-like appears in the current release, SCOPe 2.08