3KZG

Crystal structure of an arginine 3rd transport system periplasmic binding protein from Legionella pneumophila

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	Arginine 3rd transport system periplasmic binding protein	polymer	237	27891.5	4	UniProt (Q5ZV85) Pfam (PF00497) In PDB	Legionella pneumophila subsp. pneumophila str. Philadelphia 1
2		water	water		18.0	382	Chemie (HOH)

Sequence modifications

A, B, C, D: 18 - 245 (UniProt: Q5ZV85)

PDB	External Database	Details
Mse 17	-	expression tag
Glu 246	-	expression tag
Gly 247	-	expression tag
His 248	-	expression tag
His 249	-	expression tag
His 250	-	expression tag
His 251	-	expression tag
His 252	-	expression tag
His 253	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	111566.1
All*	Total formula weight	111566.1

*Water molecules are not included.