5XVH

Crystal structure of the NADP+ and tartrate-bound complex of L-serine 3-dehydrogenase from the hyperthermophilic archaeon Pyrobaculum calidifontis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	6-phosphogluconate dehydrogenase, NAD-binding protein	polymer	306	32833.3	1	UniProt (A3MU08)	Pyrobaculum calidifontis (strain JCM 11548 / VA1)
2	B (A)	L(+)-TARTARIC ACID	non-polymer		150.1	1	Chemie (TLA) PubChem (875) PubChem (5851) PubChem (78956) PubChem (439655) PubChem (444305) PubChem (447315)
3	C (A)	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		743.4	1	Chemie (NAP) PubChem (5885) PubChem (46936685) PubChem (71717786) PubChem (4412) PubChem (90473931) PubChem (91972139) PubChem (145946263) PubChem (153311489) PubChem (174001641) PubChem (165382010)
4	D (A)	ACETIC ACID	non-polymer		60.1	1	Chemie (ACY)
5	E, F (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
6	G (A)	water	water		18.0	300	Chemie (HOH)

Sequence modifications

A: 1 - 286 (UniProt: A3MU08)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	32833.3
Non-Polymers*	Number of molecules	5
	Total formula weight	1145.7
All*	Total formula weight	33978.9

*Water molecules are not included.