Lineage for Protein: Fe-only hydrogenase smaller subunit
- Root: SCOPe 2.05
Class a: All alpha proteins [46456] (286 folds) 
Fold a.137: Non-globular all-alpha subunits of globular proteins [48661] (14 superfamilies)
not a true fold
Superfamily a.137.4: Fe-only hydrogenase smaller subunit [48674] (1 family) 
Family a.137.4.1: Fe-only hydrogenase smaller subunit [48675] (1 protein) Protein Fe-only hydrogenase smaller subunit [48676] (1 species)
string of short helices wrapped around the larger subunit
Species:
Desulfovibrio desulfuricans [TaxId:876] [48677] (1 PDB entry) - Domains for 1hfe:
Domain d1hfes_: 1hfe S: [19640]
Other proteins in same PDB: d1hfel1, d1hfel2, d1hfem1, d1hfem2
complexed with cmo, cyn, cys, fe2, pdt, sf4, zn
Domain d1hfet_: 1hfe T: [19641]
Other proteins in same PDB: d1hfel1, d1hfel2, d1hfem1, d1hfem2
complexed with cmo, cyn, cys, fe2, pdt, sf4, zn
- Domains for 1hfe:
More info for Protein Fe-only hydrogenase smaller subunit from a.137.4.1: Fe-only hydrogenase smaller subunit
Timeline for Protein Fe-only hydrogenase smaller subunit from a.137.4.1: Fe-only hydrogenase smaller subunit:
- Protein Fe-only hydrogenase smaller subunit from a.137.4.1: Fe-only hydrogenase smaller subunit first appeared (with stable ids) in SCOP 1.55
- Protein Fe-only hydrogenase smaller subunit from a.137.4.1: Fe-only hydrogenase smaller subunit appears in SCOPe 2.04
- Protein Fe-only hydrogenase smaller subunit from a.137.4.1: Fe-only hydrogenase smaller subunit appears in SCOPe 2.06
- Protein Fe-only hydrogenase smaller subunit from a.137.4.1: Fe-only hydrogenase smaller subunit appears in the current release, SCOPe 2.08