3RKU

Substrate Fingerprint and the Structure of NADP+ Dependent Serine Dehydrogenase from Saccharomyces cerevisiae complexed with NADP+

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Oxidoreductase YMR226C	polymer	287	31454.8	4	UniProt (Q05016) Pfam (PF00106) In PDB	Saccharomyces cerevisiae (yeast)	NADP+ Dependent Serine Dehydrogenase
2	A, B, C, D	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		743.4	4	Chemie (NAP)
3		water	water		18.0	555	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 267 (UniProt: Q05016)

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
Phe -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	4
	Total formula weight	125819.3
Non-Polymers*	Number of molecules	4
	Total formula weight	2973.6
All*	Total formula weight	128792.9

*Water molecules are not included.