PDBID	Molecule/ Organism	Pfam	Residues	HETATM	Symmetry	Pubmed	View
1rp0	THIAZOLE BIOSYNTHETIC ENZYME Arabidopsis thaliana	Thi4	LEU A 162 ASN A 166 LEU B 162 ASN B 166	None	homomer dihedral	16912043
1s28	ORF1 Pseudomonas savastanoi	CesT	LEU A  73 ASN A  76 LEU B  73 ASN B  76	None	homomer cyclic	15341731
2d1g	ACID PHOSPHATASE Francisella tularensis	Phosphoesterase	LEU A 433 ASN A 462 LEU B 433 ASN B 462	None	homomer cyclic	16899453
2esn	PROBABLE TRANSCRIPTIONAL REGULATOR Pseudomonas aeruginosa	HTH_1 LysR_substrate	LEU A  10 ASN A  11 LEU D  10 ASN D  11	None	homomer cyclic	-
3h1j	CYTOCHROME B MITOCHONDRIAL UBIQUINOL-CYTOCHROME C REDUCTASE 14 KDA PROTEIN Gallus gallus	Cytochrom_B_C UCR_14kD Cytochrome_B	ASN C  27 ASN C 208 LEU C 210 LEU F  66	None	heteromer cyclic	9565029
3sqg	METHYL-COENZYME M REDUCTASE, BETA SUBUNIT METHYL-COENZYME M REDUCTASE, GAMMA SUBUNIT uncultured archaeon	MCR_beta MCR_gamma MCR_beta_N	LEU B 260 ASN B 313 ASN B 326 LEU C 106	None	heteromer cyclic	22121022
3tnj	UNIVERSAL STRESS PROTEIN (USP) Nitrosomonas europaea	Usp	ASN A 130 LEU A 133 ASN B 130 LEU B 133	None	homomer cyclic	23745136
4ll7	SWI5-DEPENDENT HO EXPRESSION PROTEIN 3 Saccharomyces cerevisiae	SHE3	LEU A  56 ASN A  60 LEU C  56 ASN C  60	None	homomer cyclic	24522109
5hsi	PUTATIVE DECARBOXYLASE Lactobacillus brevis	Pyridoxal_deC	LEU A  32 ASN A 112 LEU B  32 ASN B 112	None	homomer cyclic	27292129
5j0h	DESIGN CONSTRUCT 2L6HC3_13 synthetic construct	Syntaxin-6_N	ASN A  46 LEU B  33 LEU B  42 ASN B  45	None	homomer cyclic	27151862
5u93	HTH-TYPE TRANSCRIPTIONAL ACTIVATOR RHAR Bacteria Latreille et al. 1825	AraC_binding	LEU A  96 ASN A  97 LEU B  96 ASN B  97	None	homomer cyclic	-
6fia	LINE-1 RETROTRANSPOSABLE ELEMENT ORF1 PROTEIN Homo sapiens	Tnp_22_trimer	LEU A 146 ASN B 142 ASN C 142 LEU C 146	CL A 502	homomer asymmetric	29565245