2HG9

Reaction centre from Rhodobacter sphaeroides strain R-26.1 complexed with tetrabrominated phosphatidylcholine

Summary for 2HG9

Entry DOI	10.2210/pdb2hg9/pdb
Related	2HG3 2HH1 2HHK 2HIT 2HJ6
Descriptor	Reaction center protein L chain, CARDIOLIPIN, (7R,18S,19R)-18,19-DIBROMO-7-{[(9S,10S)-9,10-DIBROMOOCTADECANOYL]OXY}-4-HYDROXY-N,N,N-TRIMETHYL-10-OXO-3,5,9-TRIOXA-4-P HOSPHAHEPTACOSAN-1-AMINIUM 4-OXIDE, ... (16 entities in total)
Functional Keywords	photosynthesis, photosynthetic reaction center, lipid binding sites, brominated lipids, membrane protein, photosynthesis-membrane protein complex, photosynthesis/membrane protein
Biological source	Rhodobacter sphaeroides More
Cellular location	Cellular chromatophore membrane; Multi-pass membrane protein: P0C0Y8 P0C0Y9 Cellular chromatophore membrane; Single-pass membrane protein: P0C0Y7
Total number of polymer chains	3
Total formula weight	107000.38
Authors	Roszak, A.W.,Gardiner, A.T.,Isaacs, N.W.,Cogdell, R.J. (deposition date: 2006-06-26, release date: 2007-03-27, Last modification date: 2024-04-03)
Primary citation	Roszak, A.W.,Gardiner, A.T.,Isaacs, N.W.,Cogdell, R.J. Brominated Lipids Identify Lipid Binding Sites on the Surface of the Reaction Center from Rhodobacter sphaeroides. Biochemistry, 46:2909-2916, 2007 Cited by PubMed: 17315985 DOI: 10.1021/bi062154i PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.45 Å)

Structure validation