Class f: Membrane and cell surface proteins and peptides [56835] (60 folds) |
Fold f.21: Heme-binding four-helical bundle [81344] (3 superfamilies) core: four transmembrane helices, up-and-down bundle, binds one or two heme groups in between the helices |
Superfamily f.21.2: Fumarate reductase respiratory complex transmembrane subunits [81343] (2 families) two distinct families: in one family the common fold is contained in a single-chain subunit, in the other it is formed by two chains |
Family f.21.2.2: Succinate dehydrogenase/Fumarate reductase transmembrane subunits (SdhC/FrdC and SdhD/FrdD) [81373] (7 proteins) consists of two homologous non-identical subunits that form a heterodimer; may or may not contain heme groups |
Protein Succinate dehydrogenase subunit SdhD [82872] (1 species) membrane anchor protein |
Species Escherichia coli [TaxId:562] [82873] (7 PDB entries) |
Domain d1nekd_: 1nek D: [80432] Other proteins in same PDB: d1neka1, d1neka2, d1neka3, d1nekb1, d1nekb2, d1nekc_ complexed with ca, cdn, eph, f3s, fad, fes, hem, oaa, sf4, uq2 |
PDB Entry: 1nek (more details), 2.6 Å
SCOPe Domain Sequences for d1nekd_:
Sequence; same for both SEQRES and ATOM records: (download)
>d1nekd_ f.21.2.2 (D:) Succinate dehydrogenase subunit SdhD {Escherichia coli [TaxId: 562]} snasalgrngvhdfilvrataivltlyiiymvgffatsgeltyevwigffasaftkvftl lalfsilihawigmwqvltdyvkplalrlmlqlvivvalvvyviygfvvvwgv
Timeline for d1nekd_: