4XFD

Crystal Structure of a NH(3)-dependent NAD(+) synthetase from Pseudomonas aeruginosa

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	NH(3)-dependent NAD(+) synthetase	polymer	283	30762.8	1	UniProt (Q9HUP3) Pfam (PF02540)	Pseudomonas aeruginosa
2	B (A)	water	water		18.0	309	Chemie (HOH)

Sequence modifications

A: 1 - 275 (UniProt: Q9HUP3)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	30762.8
All*	Total formula weight	30762.8

*Water molecules are not included.