1dxr » Photosynthetic reaction center, complex with cytochrome c
- Type: Transmembrane (3 classes)
- Class: Alpha-helical polytopic (156 superfamilies)
- Superfamily: Photosystems (7 families)
- Family: Photosynthetic reaction centers from bacteria (8 proteins) 3.E.2 (TCDB) PF00124 IPR000484 PDBsum
- Species: Rhodopseudomonas viridis (3 proteins)
- Localization: Thylakoid membrane (192 proteins)
1dxr >> Photosynthetic reaction center, complex with cytochrome c | |
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Hydrophobic Thickness or Depth | 31.8 Å |
Tilt Angle | 5° |
ΔGtransfer | -121.8 kcal/mol |
Links to 1dxr | PDB Sum, PDB, MSD, MMDB, Encompass |
Topology | subunit H (N terminus thylakoid space) |
Resolution | 2.0 |
Primary PDB represention | 1dxr |
Other PDB entries representing this structure | 1prc (2.3), 1r2c (2.86), 1vrn (2.2), 2i5n (1.96), 2jbl (2.4), 2prc (2.45), 2wjm (1.95), 2wjn (1.86), 2x5u (3.0), 2x5v (3.0), 3d38 (3.21), 3g7f (2.5), 3prc (2.4), 3t6d (1.95), 3t6e (1.92), 4ac5 (8.2), 4cas (3.5), 4prc, 5m7j (3.5), 5m7k (3.5), 5m7l (3.6), 5nj4 (2.4), 5o4c (2.8), 5o64 (3.3), 5prc (2.35), 6prc (2.3), 6zhw (2.8), 6zi4 (2.8), 6zi5 (2.8), 6zi6 (2.8), 6zi9 (2.8), 6zia (2.8), 6zid (2.8), 7prc (2.65), 7q7p (2.4), 7q7q (2.25) |
Number of TM secondary structures | 11 |
Membranome | ![]() |
Uniprot | CYCR_BLAVI, RCEH_BLAVI, RCEL_BLAVI, RCEM_BLAVI |
Verification: Photosynthetic reaction center, complex with cytochrome c | |
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Hydrophobic thicknesses of photosynthetic reaction centers from Rhodopseudomonas viridis are about 25-30 Å… (Roth et al. 1989). |
Subunits: 3 | |||
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H - Tilt: 22 - TM segments: 1(12-33) | |||
L - Tilt: 8 - TM segments: 1(33-54),2(85-106),3(116-138),4(171-192),5(228-251) | |||
M - Tilt: 16 - TM segments: 1(53-74),2(111-133),3(143-165),4(199-220),5(263-284) |
References: 1 | |
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Roth M, Lewit-Bentley MH, Deisenhofer J, Huber R, and Oesterhelt D (1989) Detergent structure in crystals of a bacterial photosynthetic reaction center. Nature 340: 659-662. PubMed |