PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
2rd5	PII PROTEIN Arabidopsis thaliana	P-II	GLU C  16 GLU C  74 GLU F  16 GLU F  74 GLU J  16 GLU J  74	ATP J1000	heteromer dihedral	17913711
2vk0	INSULIN B CHAIN Homo sapiens	Insulin	GLU B  13 GLU D  13 GLU G  13 GLU H  13 GLU K  13 GLU L  13	ZN D1032  ZN H1032  ZN L1032	heteromer dihedral	18767151