6FK0

Xray structure of domain-swapped cystatin E dimer

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)	Cystatin-M	polymer	131	14924.9	2	UniProt (Q15828) Pfam (PF00031)	Homo sapiens (Human)	Cystatin-6,Cystatin-E

Sequence modifications

A, B: 4 - 124 (UniProt: Q15828)

PDB	External Database	Details
Met 2	-	expression tag
Asp 3	-	expression tag
Leu 125	-	expression tag
Glu 126	-	expression tag
His 127	-	expression tag
His 128	-	expression tag
His 129	-	expression tag
His 130	-	expression tag
His 131	-	expression tag
His 132	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	29849.9
All*	Total formula weight	29849.9

*Water molecules are not included.