SCOPe 2.03: Domain d3cxhn1: 3cxh N:262-385

Lineage for d3cxhn1 (3cxh N:262-385)

1. Root: SCOPe 2.03

2. Class f: Membrane and cell surface proteins and peptides [56835] (57 folds)

3. Fold f.32: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) [81649] (1 superfamily)
   core: three transmembrane helices, up-and-down bundle

4. Superfamily f.32.1: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) [81648] (1 family)

5. Family f.32.1.1: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) [81647] (2 proteins)
   a part (domain) of mitochondrial cytochrome b subunit, separate subunit in plants and cyanobacteria

6. Protein Mitochondrial cytochrome b subunit, C-terminal domain [81646] (3 species)

7. Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [81645] (7 PDB entries)

8. Domain d3cxhn1: 3cxh N:262-385 [157129]
   Other proteins in same PDB: d3cxha1, d3cxha2, d3cxhb1, d3cxhb2, d3cxhc2, d3cxhd1, d3cxhd2, d3cxhe1, d3cxhe2, d3cxhf1, d3cxhg_, d3cxhh_, d3cxhi_, d3cxhj_, d3cxhk_, d3cxhl1, d3cxhl2, d3cxhm1, d3cxhm2, d3cxhn2, d3cxho1, d3cxho2, d3cxhp1, d3cxhp2, d3cxhq1, d3cxhr_, d3cxhs_, d3cxht_, d3cxhu_, d3cxhv_, d3cxhw_
   automatically matched to d1ezvc2
   complexed with 6ph, 7ph, 8pe, 9pe, cn6, fes, hem, sma, suc, umq

Details for d3cxhn1

PDB Entry: 3cxh, 2.5 Å

PDB Description: structure of yeast complex iii with isoform-2 cytochrome c bound and definition of a minimal core interface for electron transfer.

PDB Compounds: (N:) cytochrome b

SCOPe Domain Sequences for d3cxhn1:

Sequence; same for both SEQRES and ATOM records:

>d3cxhn1 f.32.1.1 (N:262-385) Mitochondrial cytochrome b subunit, C-terminal domain {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}
plvtpasivpewyllpfyailrsipdkllgvitmfaailvllvlpftdrsvvrgntfkvl
skffffifvfnfvllgqigachvevpyvlmgqiatfiyfayfliivpvistienvlfyig
rvnk

Timeline for d3cxhn1:

• d3cxhn1 first appeared in SCOP 1.75
  
• d3cxhn1 appears in SCOPe 2.02
  
• d3cxhn1 appears in SCOPe 2.04
  
• d3cxhn1 appears in the current release, SCOPe 2.08