5NA4

NADH:quinone oxidoreductase (NDH-II) from Staphylococcus aureus - E172S mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	NADH dehydrogenase-like protein SAOUHSC_00878	polymer	408	44946.1	1	UniProt (Q2FZV7) Pfam (PF07992) In PDB	Staphylococcus aureus
2	A	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	1	Chemie (FAD)
3		water	water		18.0	76	Chemie (HOH)

Sequence modifications

A: 1 - 402 (UniProt: Q2FZV7)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Ser 172	Glu 172	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	44946.1
Non-Polymers*	Number of molecules	1
	Total formula weight	785.5
All*	Total formula weight	45731.7

*Water molecules are not included.