SCOPe 2.08: Domain d6myqd_: 6myq D:

Lineage for d6myqd_ (6myq D:)

1. Root: SCOPe 2.08

2. Class f: Membrane and cell surface proteins and peptides [56835] (69 folds)

3. Fold 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. Superfamily f.21.2: Fumarate reductase respiratory complex transmembrane subunits [81343] (2 families)
   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

5. Family f.21.2.2: Succinate dehydrogenase/Fumarate reductase transmembrane subunits (SdhC/FrdC and SdhD/FrdD) [81373] (7 proteins)
   consists of two homologous non-identical subunits that form a heterodimer; may or may not contain heme groups

6. Protein automated matches [254461] (3 species)
   not a true protein

7. Species Chicken (Gallus gallus) [TaxId:9031] [254987] (13 PDB entries)

8. Domain d6myqd_: 6myq D: [376417]
   Other proteins in same PDB: d6myqb1, d6myqb2
   automated match to d1yq3d_
   complexed with 3pe, 9au, f3s, fad, fes, hem, k, moh, peg, sf4, umq, unl, y3p

Details for d6myqd_

PDB Entry: 6myq, 1.97 Å

PDB Description: avian mitochondrial complex ii with ferulenol bound

PDB Compounds: (D:) Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial

SCOPe Domain Sequences for d6myqd_:

Sequence; same for both SEQRES and ATOM records:

>d6myqd_ f.21.2.2 (D:) automated matches {Chicken (Gallus gallus) [TaxId: 9031]}
sskaaslhwtseravsalllgllpaaylypgpavdyslaaaltlhghwglgqvitdyvhg
dtpikvantglyvlsaitftglcyfnyydvgickavamlwsi

Timeline for d6myqd_:

• d6myqd_ first appeared in SCOPe 2.07