4WHE

Crystal structure of E. coli phage shock protein A (PspA 1-144)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Phage shock protein A	polymer	150	17476.1	1	UniProt (P0AFM7) Pfam (PF04012) UniProt (by SIFTS) (P0AFM6)	Escherichia coli K-12
2	B (A)	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
3	C (A)	water	water		18.0	77	Chemie (HOH)

Sequence modifications

A: 1 - 144 (UniProt: P0AFM7)

PDB	External Database	Details
His 145	-	expression tag
His 146	-	expression tag
His 147	-	expression tag
His 148	-	expression tag
His 149	-	expression tag
His 150	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	17476.1
Non-Polymers*	Number of molecules	1
	Total formula weight	122.1
All*	Total formula weight	17598.2

*Water molecules are not included.