4DZ1

Crystal structure of DalS, an ATP binding cassette transporter for D-alanine from Salmonella enterica

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DalS D-Alanine transporter	polymer	259	29769.6	1	UniProt (G9W5C4)	Salmonella enterica	Extracellular solute-binding protein family 3
2	B (A)	D-ALANINE	non-polymer		89.1	1	Chemie (DAL)
3	C (A)	water	water		18.0	168	Chemie (HOH)

Sequence modifications

A: 1 - 253 (UniProt: G9W5C4)

PDB	External Database	Details
His 254	-	expression tag
His 255	-	expression tag
His 256	-	expression tag
His 257	-	expression tag
His 258	-	expression tag
His 259	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29769.6
Non-Polymers*	Number of molecules	1
	Total formula weight	89.1
All*	Total formula weight	29858.7

*Water molecules are not included.