Structural Classification of Proteins
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Protein: Succinate dehydrogenase subunit SdhD from Escherichia coli [TaxId: 562]

Lineage:

  1. Root: scop
  2. Class: Membrane and cell surface proteins and peptides [56835]
    Does not include proteins in the immune system
  3. Fold: Heme-binding four-helical bundle [81344]
    core: four transmembrane helices, up-and-down bundle, binds one or two heme groups in between the helices
  4. Superfamily: Fumarate reductase respiratory complex transmembrane subunits [81343]
    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
    link to SUPERFAMILY database - Superfamily
  5. Family: Succinate dehydrogenase/Fumarate reductase transmembrane subunits (SdhC/FrdC and SdhD/FrdD) [81373]
    consists of two homologous non-identical subunits that form a heterodimer; may or may not contain heme groups
  6. Protein: Succinate dehydrogenase subunit SdhD [82872]
    membrane anchor protein
  7. Species: Escherichia coli [TaxId: 562] [82873]

PDB Entry Domains:

  1. 1nek picpicxrefxrefxrefxrefxrefxref
    complexed with ca, cdn, eph, f3s, fad, fes, fs4, hem, oaa, uq2
    1. chain d [80432] picpiclink
  2. 1nen picpicxrefxrefxrefxrefxrefxref
    complexed with ca, cdn, dnt, eph, f3s, fad, fes, fs4, hem, oaa
    1. chain d [80439] picpiclink
  3. 2acz picpicxrefxrefxref
    automatically matched to d1nekd_
    complexed with at5, cdn, f3s, fad, fes, heb, oaa, sf4
    1. region d:3-115 [126567] picpiclink
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk