3N05

CRYSTAL STRUCTURE OF NH3-DEPENDENT NAD+ SYNTHETASE FROM STREPTOMYCES AVERMITILIS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	NH(3)-dependent NAD(+) synthetase	polymer	590	63877.8	2	UniProt (Q82AV7) Pfam (PF00795) Pfam (PF02540) In PDB	Streptomyces avermitilis
2	A, B	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3		water	water		18.0	53	Chemie (HOH)

Sequence modifications

A, B: 2 - 581 (UniProt: Q82AV7)

PDB	External Database	Details
Met -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Gly 582	-	expression tag
His 583	-	expression tag
His 584	-	expression tag
His 585	-	expression tag
His 586	-	expression tag
His 587	-	expression tag
His 588	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	127755.6
Non-Polymers*	Number of molecules	6
	Total formula weight	576.4
All*	Total formula weight	128332.0

*Water molecules are not included.