PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1ems	NIT-FRAGILE HISTIDINE TRIAD FUSION PROTEIN Caenorhabditis elegans	CN_hydrolase HIT	ARG A 211 GLU A 214 ARG C 211 GLU C 214	None	homomer dihedral	10959838
2e11	HYDROLASE Xanthomonas campestris	CN_hydrolase	ARG A 190 GLU A 193 ARG C 190 GLU C 193	None	homomer cyclic	17640068
3ivz	NITRILASE Pyrococcus abyssi	CN_hydrolase	ARG A 184 GLU A 187 ARG B 184 GLU B 187	None	homomer cyclic	21095228
5jqn	ALIPHATIC AMIDASE Nesterenkonia sp. AN1	CN_hydrolase	ARG A 186 GLU A 189 ARG B 186 GLU B 189	None	homomer cyclic	-