5I84

Structure of the Xanthomonas citri phosphate-binding protein PhoX

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...)	Phosphate-binding protein PstS	polymer	335	35364.9	8	UniProt (Q8PM55)	Xanthomonas axonopodis pv. citri
2	AA, BA, CA, DA, EA... (E, F, A, G, B...)	PHOSPHATE ION	non-polymer		95.0	34	Chemie (PO4)
3	QA, RA, SA, TA, UA... (A, B, D, E, F...)	water	water		18.0	28	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 26 - 340 (UniProt: Q8PM55)

PDB	External Database	Details
Met 6	-	initiating methionine
Gly 7	-	expression tag
Ser 8	-	expression tag
Ser 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
His 12	-	expression tag
His 13	-	expression tag
His 14	-	expression tag
Ser 15	-	expression tag
Ser 16	-	expression tag
Gly 17	-	expression tag
Leu 18	-	expression tag
Val 19	-	expression tag
Pro 20	-	expression tag
Arg 21	-	expression tag
Gly 22	-	expression tag
Ser 23	-	expression tag
His 24	-	expression tag
Met 25	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	282919.0
Non-Polymers*	Number of molecules	34
	Total formula weight	3229.0
All*	Total formula weight	286148.0

*Water molecules are not included.