PDBID Molecule/
Organism		 Pfam Residues HETATM Symmetry Pubmed View
1aie P53
Homo sapiens		P53_tetramerLEU A 350
GLN A 354
LEU C 350
GLN C 354
None
homomer
dihedral		9761820
2h9d SALICYLATE BIOSYNTHESIS PROTEIN PCHB
Pseudomonas aeruginosa		CM_2LEU A  78
GLN A  81
LEU B  78
GLN B  81
None
homomer
cyclic		16914555
4x82 ZINC TRANSPORTER ZIP4
Pteropus alecto		-LEU B 297
GLN B 300
LEU A 225
GLN A 300
None
homomer
cyclic		27321477