Lineage for d1sqvc2 (1sqv C:2-260)

  1. Root: SCOPe 2.07
  2. 2575216Class f: Membrane and cell surface proteins and peptides [56835] (60 folds)
  3. 2577736Fold 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. 2577737Superfamily f.21.1: Transmembrane di-heme cytochromes [81342] (2 families) (S)
    Three of the four heme-ligands are conserved between the two families; both heme groups bind similarly but not identically
  5. 2577743Family f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) [81642] (3 proteins)
    a part (domain) of a larger mitochondrial cytochrome b subunit, separate subunit in plants and cyanobacteria
  6. 2577754Protein Mitochondrial cytochrome b subunit, N-terminal domain [81641] (3 species)
    also includes extra transmembrane (linker) helix absent in plants and cyanobacteria subunits
  7. 2577776Species Cow (Bos taurus) [TaxId:9913] [81638] (19 PDB entries)
    Uniprot P00157
  8. 2577790Domain d1sqvc2: 1sqv C:2-260 [119025]
    Other proteins in same PDB: d1sqva1, d1sqva2, d1sqvb1, d1sqvb2, d1sqvc1, d1sqvd1, d1sqvd2, d1sqve1, d1sqve2, d1sqvf_, d1sqvg_, d1sqvh_, d1sqvi_, d1sqvj_, d1sqvk_
    automated match to d1ntmc2
    complexed with fes, hem, uhd, uq2

Details for d1sqvc2

PDB Entry: 1sqv (more details), 2.85 Å

PDB Description: Crystal Structure Analysis of Bovine Bc1 with UHDBT
PDB Compounds: (C:) cytochrome b

SCOPe Domain Sequences for d1sqvc2:

Sequence; same for both SEQRES and ATOM records: (download)

>d1sqvc2 f.21.1.2 (C:2-260) Mitochondrial cytochrome b subunit, N-terminal domain {Cow (Bos taurus) [TaxId: 9913]}
tnirkshplmkivnnafidlpapsnisswwnfgsllgiclilqiltglflamhytsdttt
afssvthicrdvnygwiirymhangasmfficlymhvgrglyygsytfletwnigvilll
tvmatafmgyvlpwgqmsfwgatvitnllsaipyigtnlvewiwggfsvdkatltrffaf
hfilpfiimaiamvhllflhetgsnnptgissdvdkipfhpyytikdilgalllilalml
lvlfapdllgdpdnytpan

SCOPe Domain Coordinates for d1sqvc2:

Click to download the PDB-style file with coordinates for d1sqvc2.
(The format of our PDB-style files is described here.)

Timeline for d1sqvc2: