3ABI

Crystal Structure of L-Lysine Dehydrogenase from Hyperthermophilic Archaeon Pyrococcus horikoshii

Replaces:  3A63Replaces:  2Z2V

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative uncharacterized protein PH1688	polymer	365	41806.2	2	UniProt (O59312) Pfam (PF03435) Pfam (PF16653) In PDB	Pyrococcus horikoshii	L-lysine dehydrogenase
2	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	A, B	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	2	Chemie (NAD)
4		water	water		18.0	135	Chemie (HOH)

Sequence modifications

A, B: 1 - 349 (UniProt: O59312)

PDB	External Database	Details
Met -15	-	expression tag
Asn -14	-	expression tag
His -13	-	expression tag
Lys -12	-	expression tag
Val -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
Ile -4	-	expression tag
Glu -3	-	expression tag
Gly -2	-	expression tag
Arg -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	83612.5
Non-Polymers*	Number of molecules	4
	Total formula weight	1519.0
All*	Total formula weight	85131.4

*Water molecules are not included.