4O9T

Mechanism of transhydrogenase coupling proton translocation and hydride transfer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G	NAD(P) transhydrogenase subunit alpha 2	polymer	100	10649.6	4	UniProt (Q72GR9) Pfam (PF12769) In PDB	Thermus thermophilus
2	B, D, F, H	NAD(P) transhydrogenase subunit beta	polymer	283	29505.1	4	UniProt (Q72GS0) Pfam (PF02233) In PDB	Thermus thermophilus	Nicotinamide nucleotide transhydrogenase subunit beta

Sequence modifications

B, D, F, H: 1 - 275 (UniProt: Q72GS0)

PDB	External Database	Details
His 276	-	expression tag
His 277	-	expression tag
His 278	-	expression tag
His 279	-	expression tag
His 280	-	expression tag
His 281	-	expression tag
His 282	-	expression tag
His 283	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	160618.8
All*	Total formula weight	160618.8

*Water molecules are not included.