PDBID Molecule/
Organism		 Pfam Residues HETATM Symmetry Pubmed View
2yfv HISTONE H3-LIKE CENTROMERIC PROTEIN CSE4
HISTONE H4
Kluyveromyces lactis		CENP-T_C
Histone		ILE A 168
ILE B  46
ILE B  50
None
heteromer
asymmetric		21606327
3l8r PUTATIVE PTS SYSTEM, CELLOBIOSE-SPECIFIC IIA COMPONENT
Streptococcus mutans		PTS_IIAILE A  72
ILE B  72
ILE C  72
None
homomer
cyclic		-
3obh UNCHARACTERIZED PROTEIN
Streptococcus pneumoniae		PC4ILE A  62
ILE B  48
ILE B  62
PEG B   1
homomer
cyclic		-