9UV7

Single-subunit apo Escherichia coli nicotinamide nucleotide transhydrogenase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	NAD(P) transhydrogenase subunit beta	polymer	462	48762.7	2	UniProt (P0AB67) Pfam (PF02233)	Escherichia coli K-12	Nicotinamide nucleotide transhydrogenase subunit beta,Pyridine nucleotide transhydrogenase subunit beta
2	C, D (C, D)	NAD(P) transhydrogenase subunit alpha	polymer	99	10742.8	2	UniProt (P07001) Pfam (PF12769)	Escherichia coli K-12	Nicotinamide nucleotide transhydrogenase subunit alpha,Pyridine nucleotide transhydrogenase subunit alpha
3	E, F (E, F)	NAD(P) transhydrogenase subunit alpha	polymer	377	40183.9	2	UniProt (P07001) Pfam (PF05222) Pfam (PF01262)	Escherichia coli K-12	Nicotinamide nucleotide transhydrogenase subunit alpha,Pyridine nucleotide transhydrogenase subunit alpha

Sequence modifications

C, D: 411 - 507 (UniProt: P07001)

PDB	External Database	Details
Lys 508	-	expression tag
Asn 509	-	expression tag

E, F: 1002 - 1375 (UniProt: P07001)

PDB	External Database	Details
His 999	-	expression tag
His 1000	-	expression tag
Gly 1001	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	199378.9
All*	Total formula weight	199378.9

*Water molecules are not included.