Multiple Assemblies exist for SMTL entry 1aig
PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES IN THE D+QB-CHARGE SEPARATED STATE; X-RAY DIFFRACTION 2.60 Å

	SMTL ID 1aig.1 Ligands BACTERIOCHLOROPHYLL A; BACTERIOPHEOPHYTIN A; UBIQUINONE-10; FE (II) ION Polypeptides PHOTOSYNTHETIC REACTION CENTER (L SUBUNIT); PHOTOSYNTHETIC REACTION CENTER (M SUBUNIT); PHOTOSYNTHETIC REACTION CENTER (H SUBUNIT) Oligo-state hetero-1-1-1-mer
	SMTL ID 1aig.2 Ligands BACTERIOCHLOROPHYLL A; BACTERIOPHEOPHYTIN A; UBIQUINONE-10; FE (II) ION Polypeptides PHOTOSYNTHETIC REACTION CENTER (L SUBUNIT); PHOTOSYNTHETIC REACTION CENTER (M SUBUNIT); PHOTOSYNTHETIC REACTION CENTER (H SUBUNIT) Oligo-state hetero-1-1-1-mer