7BVJ

UDP-N-acetylglucosamine 3-dehydrogenase GnnA from Acidithiobacillus ferrooxidans (P21)

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	Oxidoreductase, NAD-binding	polymer	321	35163.4	4	UniProt (B7JA34) Pfam (PF01408) In PDB	Acidithiobacillus ferrooxidans (strain ATCC 23270 / DSM 14882 / CIP 104768 / NCIMB 8455)
2	A, B, C, D	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	4	Chemie (NAD)
3	A	(2R,3R)-2,3-bis(oxidanyl)butane-1,4-disulfonic acid	non-polymer		250.2	1	Chemie (F8U)
4		water	water		18.0	798	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 313 (UniProt: B7JA34)

PDB	External Database	Details
Leu 314	-	expression tag
Glu 315	-	expression tag
His 316	-	expression tag
His 317	-	expression tag
His 318	-	expression tag
His 319	-	expression tag
His 320	-	expression tag
His 321	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	140653.6
Non-Polymers*	Number of molecules	5
	Total formula weight	2903.9
All*	Total formula weight	143557.5

*Water molecules are not included.