Lineage for Protein: Asparagine synthetase B, N-terminal domain
- Root: SCOPe 2.04
Class d: Alpha and beta proteins (a+b) [53931] (380 folds) 
Fold d.153: Ntn hydrolase-like [56234] (2 superfamilies)
4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packingSuperfamily d.153.1: N-terminal nucleophile aminohydrolases (Ntn hydrolases) [56235] (8 families) 
N-terminal residue provides two catalytic groups, nucleophile and proton donor
Family d.153.1.1: Class II glutamine amidotransferases [56236] (6 proteins)
has slightly different topology than other families do
Protein Asparagine synthetase B, N-terminal domain [56242] (1 species)
Species:
Escherichia coli [TaxId:562] [56243] (1 PDB entry) - Domains for 1ct9:
Domain d1ct9a2: 1ct9 A:1-192 [41834]
Other proteins in same PDB: d1ct9a1, d1ct9b1, d1ct9c1, d1ct9d1
complexed with amp, cl, gln, ium
Domain d1ct9b2: 1ct9 B:1-192 [41835]
Other proteins in same PDB: d1ct9a1, d1ct9b1, d1ct9c1, d1ct9d1
complexed with amp, cl, gln, ium
Domain d1ct9c2: 1ct9 C:1-192 [41836]
Other proteins in same PDB: d1ct9a1, d1ct9b1, d1ct9c1, d1ct9d1
complexed with amp, cl, gln, ium
Domain d1ct9d2: 1ct9 D:1-192 [41837]
Other proteins in same PDB: d1ct9a1, d1ct9b1, d1ct9c1, d1ct9d1
complexed with amp, cl, gln, ium
- Domains for 1ct9:
More info for Protein Asparagine synthetase B, N-terminal domain from d.153.1.1: Class II glutamine amidotransferases
Timeline for Protein Asparagine synthetase B, N-terminal domain from d.153.1.1: Class II glutamine amidotransferases:
- Protein Asparagine synthetase B, N-terminal domain from d.153.1.1: Class II glutamine amidotransferases first appeared (with stable ids) in SCOP 1.55
- Protein Asparagine synthetase B, N-terminal domain from d.153.1.1: Class II glutamine amidotransferases appears in SCOPe 2.03
- Protein Asparagine synthetase B, N-terminal domain from d.153.1.1: Class II glutamine amidotransferases appears in SCOPe 2.05
- Protein Asparagine synthetase B, N-terminal domain from d.153.1.1: Class II glutamine amidotransferases appears in the current release, SCOPe 2.08