2D4F

The Crystal Structure of human beta2-microglobulin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Beta-2-microglobulin	polymer	100	11879.4	1	UniProt (P61769) Pfam (PF07654) In PDB	Homo sapiens (human)
2	A	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
3		water	water		18.0	65	Chemie (HOH)

Sequence modifications

A: 1 - 99 (UniProt: P61769)

PDB	External Database	Details
Met 0	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	11879.4
Non-Polymers*	Number of molecules	1
	Total formula weight	23.0
All*	Total formula weight	11902.3

*Water molecules are not included.