4BVO

Legionella pneumophila NTPDase1 crystal form VI (part-open) in complex with polytungstate POM-1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	ECTONUCLEOSIDE TRIPHOSPHATE DIPHOSPHOHYDROLASE I	polymer	365	41537.2	1	UniProt (Q5ZUA2) Pfam (PF01150) In PDB	LEGIONELLA PNEUMOPHILA	NTPDASE1
2	A	L(+)-TARTARIC ACID	non-polymer		150.1	1	Chemie (TLA)
3	A	12-POLYTUNGSTATE	non-polymer		2848.1	1	Chemie (E43)
4	A	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
5		water	water		18.0	203	Chemie (HOH)

Sequence modifications

A: 37 - 393 (UniProt: Q5ZUA2)

PDB	External Database	Details
Met 29	-	expression tag
Asp 30	-	expression tag
His 31	-	expression tag
His 32	-	expression tag
His 33	-	expression tag
His 34	-	expression tag
His 35	-	expression tag
His 36	-	expression tag
Asp 137	Glu 137	conflict
Val 149	Ala 149	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	41537.2
Non-Polymers*	Number of molecules	4
	Total formula weight	3044.1
All*	Total formula weight	44581.4

*Water molecules are not included.