Multiple Assemblies exist for SMTL entry 1vrn
PHOTOSYNTHETIC REACTION CENTER BLASTOCHLORIS VIRIDIS (ATCC); X-RAY DIFFRACTION 2.20 Å

	SMTL ID 1vrn.1 Ligands HEME C; SULFATE ION; LAURYL DIMETHYLAMINE-N-OXIDE; BACTERIOCHLOROPHYLL B; BACTERIOPHEOPHYTIN B; UBIQUINONE-7; FE (II) ION; MENAQUINONE-9; 15-cis-1,2-dihydroneurosporene Polypeptides Photosynthetic reaction center cytochrome c subunit; Reaction center protein H chain; Reaction center protein L chain; Reaction center protein M chain Oligo-state hetero-1-1-1-1-mer
	SMTL ID 1vrn.2 Ligands HEME C; SULFATE ION; LAURYL DIMETHYLAMINE-N-OXIDE; BACTERIOCHLOROPHYLL B; BACTERIOPHEOPHYTIN B; UBIQUINONE-7; FE (II) ION; MENAQUINONE-9; 15-cis-1,2-dihydroneurosporene Polypeptides Photosynthetic reaction center cytochrome c subunit; Reaction center protein H chain; Reaction center protein L chain; Reaction center protein M chain Oligo-state hetero-2-2-2-2-mer