2I1W

Crystal structure of NAD kinase 1 from Listeria monocytogenes

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	Probable inorganic polyphosphate/ATP-NAD kinase 1	polymer	272	31045.3	4	UniProt (Q8Y8D7) Pfam (PF01513) Pfam (PF20143) In PDB	Listeria monocytogenes	PolyP, /ATP NAD kinase 1
2	A, B, C, D	IODIDE ION	non-polymer		126.9	18	Chemie (IOD)
3		water	water		18.0	359	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 264 (UniProt: Q8Y8D7)

PDB	External Database	Details
Leu 265	-	cloning artifact
Glu 266	-	cloning artifact
His 267	-	expression tag
His 268	-	expression tag
His 269	-	expression tag
His 270	-	expression tag
His 271	-	expression tag
His 272	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	124181.1
Non-Polymers*	Number of molecules	18
	Total formula weight	2284.3
All*	Total formula weight	126465.4

*Water molecules are not included.