4E1H

Fragment of human prion protein

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, I...	Major prion protein	polymer	6	700.8	6	UniProt (P04156) In PDB	Homo sapiens	PrP, ASCR, PrP27-30, PrP33-35C
2	B, D, F, H, J...	Major prion protein	polymer	6	723.9	6	UniProt (P04156) In PDB	Homo sapiens	PrP, ASCR, PrP27-30, PrP33-35C
3	G, I	FE (III) ION	non-polymer		55.8	3	Chemie (FE)
4	G, I	CITRIC ACID	non-polymer		192.1	4	Chemie (CIT)
5		water	water		18.0	56	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	8547.9
Non-Polymers*	Number of molecules	7
	Total formula weight	936.0
All*	Total formula weight	9483.9

*Water molecules are not included.