Lineage for d3bccc3 (3bcc C:2-261)

  1. Root: SCOP 1.63
  2. 267451Class f: Membrane and cell surface proteins and peptides [56835] (34 folds)
  3. 267974Fold f.21: Heme-binding four-helical bundle [81344] (2 superfamilies)
    core: four transmembrane helices, up-and-down bundle, binds one or two heme groups in between the helices
  4. 267975Superfamily 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. 267981Family f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) [81642] (1 protein)
    a part (domain) of a larger mitochondrial cytochrome b subunit, separate subunit in plants and cyanobacteria
  6. 267982Protein Mitochondrial cytochrome b subunit, N-terminal domain [81641] (3 species)
    also includes extra transmembrane (linker) helix absent in plants and cyanobacteria subunits
  7. 267988Species Chicken (Gallus gallus) [TaxId:9031] [81639] (3 PDB entries)
  8. 267991Domain d3bccc3: 3bcc C:2-261 [75999]
    Other proteins in same PDB: d3bcca1, d3bcca2, d3bccb1, d3bccb2, d3bccc2, d3bccd2, d3bccd3, d3bcce1, d3bcce2, d3bccf_, d3bccg_, d3bcch_, d3bccj_
    complexed with amy, fes, hem, sig

Details for d3bccc3

PDB Entry: 3bcc (more details), 3.7 Å

PDB Description: stigmatellin and antimycin bound cytochrome bc1 complex from chicken

SCOP Domain Sequences for d3bccc3:

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

>d3bccc3 f.21.1.2 (C:2-261) Mitochondrial cytochrome b subunit, N-terminal domain {Chicken (Gallus gallus)}
apnirkshpllkminnslidlpapsnisawwnfgsllavclmtqiltglllamhytadts
lafssvahtcrnvqygwlirnlhangasffficiflhigrglyygsylyketwntgvill
ltlmatafvgyvlpwgqmsfwgatvitnlfsaipyightlvewawggfsvdnptltrffa
lhfllpfaiagitiihltflhesgsnnplgissdsdkipfhpyysfkdilgltlmltpfl
tlalfspnllgdpenftpan

SCOP Domain Coordinates for d3bccc3:

Click to download the PDB-style file with coordinates for d3bccc3.
(The format of our PDB-style files is described here.)

Timeline for d3bccc3: