3STI

Crystal structure of the protease domain of DegQ from Escherichia coli

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Protease degQ	polymer	245	25656.8	3	UniProt (P39099) Pfam (PF13365)	Escherichia coli

Sequence modifications

A, B, C: 1 - 237 (UniProt: P39099)

PDB	External Database	Details
Leu 238	-	expression tag
Glu 239	-	expression tag
His 240	-	expression tag
His 241	-	expression tag
His 242	-	expression tag
His 243	-	expression tag
His 244	-	expression tag
His 245	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	76970.3
All*	Total formula weight	76970.3

*Water molecules are not included.