4EMX

Crystal structure analysis of Human Serum Albumin in complex with chloride anions at cryogenic temperature

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Serum albumin	polymer	585	66571.2	2	UniProt (P02768) Pfam (PF00273) In PDB	Homo sapiens (human)
2	A, B	CHLORIDE ION	non-polymer		35.5	6	Chemie (CL)
3		water	water		18.0	228	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	133142.4
Non-Polymers*	Number of molecules	6
	Total formula weight	212.7
All*	Total formula weight	133355.2

*Water molecules are not included.