7T0K

Crystal structure of S25-2 Fab Unliganded 4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G (L, A, C, E)	S25-2 Fab light chain	polymer	219	24242.9	4		Mus musculus
2	B, D, F, H (H, B, D, F)	S25-2 Fab heavy chain	polymer	223	24182.0	4		Mus musculus
3	AA, BA, CA, DA, EA... (D, E, L, F, H...)	IODIDE ION	non-polymer		126.9	34	Chemie (IOD)
4	QA, RA, SA, TA, UA... (L, H, A, B, C...)	water	water		18.0	389	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	193699.8
Non-Polymers*	Number of molecules	34
	Total formula weight	4314.7
All*	Total formula weight	198014.5

*Water molecules are not included.