4M8V

Crystal structure of Human double mutant beta2-microglobulin Q8H-L65T

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Beta-2-microglobulin	polymer	100	11877.3	2	UniProt (P61769) Pfam (PF07654)	Homo sapiens (human)	Beta-2-microglobulin form pI 5.3
2	C, D (A, B)	water	water		18.0	84	Chemie (HOH)

Sequence modifications

A, B: 1 - 99 (UniProt: P61769)

PDB	External Database	Details
Met 0	-	expression tag
His 8	Gln 28	engineered mutation
Thr 65	Leu 85	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	23754.6
All*	Total formula weight	23754.6

*Water molecules are not included.