SCOP 1.75: Protein: Cytochrome b6 subunit of the cytochrome b6f complex

Lineage for Protein: Cytochrome b6 subunit of the cytochrome b6f complex

Root: SCOP 1.75
Class f: Membrane and cell surface proteins and peptides [56835] (58 folds)
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
Superfamily f.21.1: Transmembrane di-heme cytochromes [81342] (2 families)
Three of the four heme-ligands are conserved between the two families; both heme groups bind similarly but not identically

Family 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

Protein Cytochrome b6 subunit of the cytochrome b6f complex [103498] (2 species)

Species:

Chlamydomonas reinhardtii [TaxId:3055] [103500] (1 PDB entry)

Domain for 1q90:

Domain d1q90b_: 1q90 B: [96241]
Other proteins in same PDB: d1q90a1, d1q90a2, d1q90a3, d1q90c_, d1q90d_, d1q90g_, d1q90l_, d1q90m_, d1q90n_, d1q90r_
complexed with bcr, cl1, fes, hem, lfa, lmg, sqd, tds; mutant

Mastigocladus laminosus [TaxId:83541] [103499] (5 PDB entries)

Domains for 1vf5:

Domain d1vf5a_: 1vf5 A: [100578]
Other proteins in same PDB: d1vf5b_, d1vf5c1, d1vf5c2, d1vf5c3, d1vf5d1, d1vf5d2, d1vf5e_, d1vf5f_, d1vf5g_, d1vf5h_, d1vf5o_, d1vf5p1, d1vf5p2, d1vf5p3, d1vf5q1, d1vf5q2, d1vf5r_, d1vf5s_, d1vf5t_, d1vf5u_

Domain d1vf5n_: 1vf5 N: [100589]
Other proteins in same PDB: d1vf5b_, d1vf5c1, d1vf5c2, d1vf5c3, d1vf5d1, d1vf5d2, d1vf5e_, d1vf5f_, d1vf5g_, d1vf5h_, d1vf5o_, d1vf5p1, d1vf5p2, d1vf5p3, d1vf5q1, d1vf5q2, d1vf5r_, d1vf5s_, d1vf5t_, d1vf5u_
complexed with bcr, cla, fes, hem, opc, pl9, tds

Domains for 2d2c:

Domain d2d2ca1: 2d2c A:13-214 [131161]
Other proteins in same PDB: d2d2cb1, d2d2cd1, d2d2cd2, d2d2ce1, d2d2cf1, d2d2cg1, d2d2ch1, d2d2co1, d2d2cq1, d2d2cq2, d2d2cr1, d2d2cs1, d2d2ct1, d2d2cu1
automatically matched to d1vf5a_
complexed with bcr, bnt, cla, fes, hec, hem, opc

Domain d2d2cn1: 2d2c N:13-214 [131167]
Other proteins in same PDB: d2d2cb1, d2d2cd1, d2d2cd2, d2d2ce1, d2d2cf1, d2d2cg1, d2d2ch1, d2d2co1, d2d2cq1, d2d2cq2, d2d2cr1, d2d2cs1, d2d2ct1, d2d2cu1
automatically matched to d1vf5a_
complexed with bcr, bnt, cla, fes, hec, hem, opc

Domain for 2e74:

Domain d2e74a1: 2e74 A:13-214 [132048]
Other proteins in same PDB: d2e74b1, d2e74d1, d2e74d2, d2e74e1, d2e74f1, d2e74g1, d2e74h1
automatically matched to d1vf5a_
complexed with bcr, cd, cla, fes, hem, opc, sqd, umq

Domain for 2e75:

Domain d2e75a1: 2e75 A:13-214 [132053]
Other proteins in same PDB: d2e75b1, d2e75d1, d2e75d2, d2e75e1, d2e75f1, d2e75g1, d2e75h1
automatically matched to d1vf5a_
complexed with bcr, cd, cla, fes, hem, opc, qno, sqd, umq

Domain for 2e76:

Domain d2e76a1: 2e76 A:13-214 [132058]
Other proteins in same PDB: d2e76b1, d2e76d1, d2e76d2, d2e76e1, d2e76f1, d2e76g1, d2e76h1
automatically matched to d1vf5a_
complexed with bcr, cd, cla, fes, hem, opc, sqd, tds, umq

More info for Protein Cytochrome b6 subunit of the cytochrome b6f complex from f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)

Timeline for Protein Cytochrome b6 subunit of the cytochrome b6f complex from f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase):

Protein Cytochrome b6 subunit of the cytochrome b6f complex from f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) first appeared in SCOP 1.67
Protein Cytochrome b6 subunit of the cytochrome b6f complex from f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) appears in SCOP 1.73
Protein Cytochrome b6 subunit of the cytochrome b6f complex from f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) appears in SCOPe 2.01
Protein Cytochrome b6 subunit of the cytochrome b6f complex from f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) appears in the current release, SCOPe 2.08