2QGR

Structure of the R178A mutant of delta PDZ DegS protease

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Protease degS	polymer	243	26048.3	1	UniProt (P0AEE3) Pfam (PF00089) In PDB	Escherichia coli

Sequence modifications

A: 27 - 256 (UniProt: P0AEE3)

PDB	External Database	Details
Met 14	-	expression tag
Arg 15	-	expression tag
Gly 16	-	expression tag
Ser 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
His 21	-	expression tag
His 22	-	expression tag
His 23	-	expression tag
Gly 24	-	expression tag
Arg 25	-	expression tag
Ser 26	-	expression tag
Ala 178	Arg 178	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	26048.3
All*	Total formula weight	26048.3

*Water molecules are not included.