Lineage for Fold f.44: Ammonium transporter
- Root: SCOPe 2.03
Class f: Membrane and cell surface proteins and peptides [56835] (57 folds) 
Fold f.44: Ammonium transporter [111351] (1 superfamily)
11 transmembrane helices; duplication: consist of 2 structural repeats of five helices each plus extra C-terminal helix
Superfamily:
f.44.1: Ammonium transporter [111352] (2 families) 
automatically mapped to Pfam PF00909
More info for Fold f.44: Ammonium transporter
Timeline for Fold f.44: Ammonium transporter:
- Fold f.44: Ammonium transporter first appeared in SCOP 1.69, called Fold f.44: Ammonium ransporter (Pfam 00909)
- Fold f.44: Ammonium transporter appears in SCOPe 2.02
- Fold f.44: Ammonium transporter appears in SCOPe 2.04
- Fold f.44: Ammonium transporter appears in the current release, SCOPe 2.08