4RHR

Crystal structure of PltB

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, D, E (A, B, C, D, E)	Putative pertussis-like toxin subunit	polymer	122	13634.2	5	UniProt (Q8Z6A3) Pfam (PF02918)	Salmonella enterica subsp. enterica serovar Typhi
2	F, G, H, I (A, C, D)	ACETATE ION	non-polymer		59.0	4	Chemie (ACT)
3	J, K, L, M, N (A, B, C, D, E)	water	water		18.0	377	Chemie (HOH)

Sequence modifications

A, B, C, D, E: 24 - 137 (UniProt: Q8Z6A3)

PDB	External Database	Details
Leu 138	-	expression tag
Glu 139	-	expression tag
His 140	-	expression tag
His 141	-	expression tag
His 142	-	expression tag
His 143	-	expression tag
His 144	-	expression tag
His 145	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	68171.0
Non-Polymers*	Number of molecules	4
	Total formula weight	236.2
All*	Total formula weight	68407.2

*Water molecules are not included.