PDBID Molecule/
Organism		 Pfam Residues HETATM Symmetry Pubmed View
1zla HISTONE H2B
XENOPUS LAEVIS-LIKE HISTONE H2A
Expression vector pET3-H2A
Xenopus laevis		HistoneLEU G1093
LEU G1096
LEU H1499
LEU H1503
None
heteromer
cyclic		16469929
4oqj PKS
Streptomyces albus		KAsynt_C_assoc
Ketoacyl-synt_C
ketoacyl-synt		LEU A 141
LEU A 142
LEU B 141
LEU B 142
None
homomer
cyclic		26420866