7XDU

TtherAmDH-NAD+

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	4-hydroxy-tetrahydrodipicolinate reductase	polymer	354	38417.3	2	UniProt (A0A1I1Z0X1) Pfam (PF01113) Pfam (PF19328)	Thermoanaerobacter thermohydrosulfuricus
2	C, D (A, B)	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	2	Chemie (NAD)
3	E, F (A, B)	water	water		18.0	176	Chemie (HOH)

Sequence modifications

A, B: 1 - 346 (UniProt: A0A1I1Z0X1)

PDB	External Database	Details
Met -7	-	initiating methionine
Gly -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	76834.7
Non-Polymers*	Number of molecules	2
	Total formula weight	1326.8
All*	Total formula weight	78161.5

*Water molecules are not included.