1LO0

Catalytic Retro-Diels-Alderase Transition State Analogue Complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (X, L)	If kappa light chain	polymer	219	24269.0	2	UniProt (P01837) Pfam (PF07654)	Mus musculus (house mouse)	Catalytic antibody 9D9
2	B, D (Y, H)	Ig gamma 2a heavy chain	polymer	220	23704.8	2	UniProt (P01865) Pfam (PF07654)	Mus musculus (house mouse)
3	E, F (Y, H)	3-{[(9-CYANO-9,10-DIHYDRO-10-METHYLACRIDIN-9-YL)CARBONYL]AMINO}PROPANOIC ACID	non-polymer		335.4	2	Chemie (BC1)
4	G, H, I, J (X, Y, L, H)	water	water		18.0	105	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	95947.6
Non-Polymers*	Number of molecules	2
	Total formula weight	670.7
All*	Total formula weight	96618.4

*Water molecules are not included.