4WIN

Crystal structure of the GATase domain from Plasmodium falciparum GMP synthetase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	GMP synthetase	polymer	249	28829.7	2	UniProt (Q8IJR9) Pfam (PF00117) Pfam (PF07722)	Plasmodium falciparum
2	C, D, E (A, B)	NITRATE ION	non-polymer		62.0	3	Chemie (NO3)
3	F, G (A, B)	water	water		18.0	93	Chemie (HOH)

Sequence modifications

A, B: 2 - 237 (UniProt: Q8IJR9)

PDB	External Database	Details
Met -11	-	initiating methionine
Ala -10	-	expression tag
Ser -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
Met 0	-	expression tag
Ala 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	57659.4
Non-Polymers*	Number of molecules	3
	Total formula weight	186.0
All*	Total formula weight	57845.4

*Water molecules are not included.