PDBID Molecule/
Organism		 Pfam Residues HETATM Symmetry Pubmed View
2axt CYTOCHROME B559 ALPHA SUBUNIT
PHOTOSYSTEM II REACTION CENTER D2 PROTEIN
Thermosynechococcus elongatus		Cytochrom_B559
Cytochrom_B559a
Photo_RC		THR d5056
SER d5065
SER d5066
THR e5049
None
heteromer
cyclic		16355230
4il6 CYTOCHROME B559 SUBUNIT ALPHA
PHOTOSYSTEM II D2 PROTEIN
Thermosynechococcus vulcanus		Cytochrom_B559
Cytochrom_B559a
Photo_RC		THR D  56
SER D  65
SER D  66
THR E  49
None
heteromer
asymmetric		23426624