Lineage for d1nekd_ (1nek D:)

  1. Root: SCOP 1.71
  2. 619386Class f: Membrane and cell surface proteins and peptides [56835] (49 folds)
  3. 620137Fold 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
  4. 620178Superfamily f.21.2: Fumarate reductase respiratory complex transmembrane subunits [81343] (2 families) (S)
    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
  5. 620190Family f.21.2.2: Succinate dehydrogenase/Fumarate reductase transmembrane subunits (SdhC/FrdC and SdhD/FrdD) [81373] (4 proteins)
    consists of two homologous non-identical subunits that form a heterodimer; may or may not contain heme groups
  6. 620211Protein Succinate dehydrogenase subunit SdhD [82872] (1 species)
    membrane anchor protein
  7. 620212Species Escherichia coli [TaxId:562] [82873] (2 PDB entries)
  8. 620213Domain d1nekd_: 1nek D: [80432]
    Other proteins in same PDB: d1neka1, d1neka2, d1neka3, d1nekb1, d1nekb2, d1nekc_
    complexed with ca, cdn, eph, f3s, fad, fes, fs4, hem, oaa, uq2

Details for d1nekd_

PDB Entry: 1nek (more details), 2.6 Å

PDB Description: Complex II (Succinate Dehydrogenase) From E. Coli with ubiquinone bound

SCOP 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}

SCOP Domain Coordinates for d1nekd_:

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Timeline for d1nekd_: