3KDM

Crystal Structure of Human Anti-steroid Fab 5F2 in Complex with Testosterone

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (L, A)	Immunoglobulin light chain	polymer	218	23373.7	2		Homo sapiens
2	B, D (H, B)	Immunoglobulin heavy chain	polymer	225	23726.5	2		Homo sapiens
3	E, F (H, B)	TESTOSTERONE	non-polymer		288.4	2	Chemie (TES)
4	G, H, I, J (L, H, A, B)	water	water		18.0	919	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	94200.4
Non-Polymers*	Number of molecules	2
	Total formula weight	576.8
All*	Total formula weight	94777.2

*Water molecules are not included.