Lineage for d1ntzc2 (1ntz C:2-260)

  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. 620138Superfamily 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. 620144Family f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) [81642] (2 proteins)
    a part (domain) of a larger mitochondrial cytochrome b subunit, separate subunit in plants and cyanobacteria
  6. 620151Protein Mitochondrial cytochrome b subunit, N-terminal domain [81641] (3 species)
    also includes extra transmembrane (linker) helix absent in plants and cyanobacteria subunits
  7. 620162Species Cow (Bos taurus) [TaxId:9913] [81638] (12 PDB entries)
  8. 620169Domain d1ntzc2: 1ntz C:2-260 [92154]
    Other proteins in same PDB: d1ntza1, d1ntza2, d1ntzb1, d1ntzb2, d1ntzc1, d1ntzd1, d1ntzd2, d1ntze1, d1ntze2, d1ntzf_, d1ntzg_, d1ntzh_, d1ntzi_, d1ntzj_, d1ntzk_
    complexed with fes, hem, uq2

Details for d1ntzc2

PDB Entry: 1ntz (more details), 2.6 Å

PDB Description: Crystal Structure of Mitochondrial Cytochrome bc1 Complex Bound with Ubiquinone

SCOP Domain Sequences for d1ntzc2:

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

>d1ntzc2 f.21.1.2 (C:2-260) Mitochondrial cytochrome b subunit, N-terminal domain {Cow (Bos taurus)}
tnirkshplmkivnnafidlpapsnisswwnfgsllgiclilqiltglflamhytsdttt
afssvthicrdvnygwiirymhangasmfficlymhvgrglyygsytfletwnigvilll
tvmatafmgyvlpwgqmsfwgatvitnllsaipyigtnlvewiwggfsvdkatltrffaf
hfilpfiimaiamvhllflhetgsnnptgissdvdkipfhpyytikdilgalllilalml
lvlfapdllgdpdnytpan

SCOP Domain Coordinates for d1ntzc2:

Click to download the PDB-style file with coordinates for d1ntzc2.
(The format of our PDB-style files is described here.)

Timeline for d1ntzc2: