Lineage for Family d.128.1.3: Glutamate-cysteine ligase family 2(GCS2, Pfam 04107)
- Root: SCOP 1.69
Class d: Alpha and beta proteins (a+b) [53931] (279 folds) 
Fold d.128: Glutamine synthetase/guanido kinase [55930] (1 superfamily)
duplication: common core consists of two beta-alpha-beta2-alpha repeatsSuperfamily d.128.1: Glutamine synthetase/guanido kinase [55931] (3 families) 
Family d.128.1.3: Glutamate-cysteine ligase family 2(GCS2, Pfam 04107) [111160] (1 protein)
structural and functional relationships to Glutamine synthetase
Protein:
Carboxylate-amine ligase YbdK [111161] (2 species) Species Escherichia coli [TaxId:562] [111162] (1 PDB entry) 
Species Salmonella typhimurium [TaxId:90371] [111163] (1 PDB entry)
More info for Family d.128.1.3: Glutamate-cysteine ligase family 2(GCS2, Pfam 04107)
Timeline for Family d.128.1.3: Glutamate-cysteine ligase family 2(GCS2, Pfam 04107):
- Family d.128.1.3: Glutamate-cysteine ligase family 2(GCS2, Pfam 04107) is new in SCOP 1.69
- Family d.128.1.3: Glutamate-cysteine ligase family 2(GCS2, Pfam 04107) is called Family d.128.1.3: Glutamate-cysteine ligase family 2 (GCS2) in SCOP 1.71
- Family d.128.1.3: Glutamate-cysteine ligase family 2(GCS2, Pfam 04107) appears in the current release, SCOPe 2.08, called Family d.128.1.3: Glutamate-cysteine ligase family 2 (GCS2)