4GQA

Crystal structure of NAD binding oxidoreductase from Klebsiella pneumoniae

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	NAD binding Oxidoreductase	polymer	412	45941.7	4	UniProt (B5Y097) Pfam (PF01408) Pfam (PF22725) In PDB	Klebsiella pneumoniae
2	B, C, D	TETRAETHYLENE GLYCOL	non-polymer		194.2	4	Chemie (PG4)
3	B	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
4	D	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
5		water	water		18.0	346	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 390 (UniProt: B5Y097)

PDB	External Database	Details
Mse -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
Gly -12	-	expression tag
Val -11	-	expression tag
Asp -10	-	expression tag
Leu -9	-	expression tag
Gly -8	-	expression tag
Thr -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Ser 0	-	expression tag
Mse 49	Leu 49	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	183766.8
Non-Polymers*	Number of molecules	7
	Total formula weight	1067.2
All*	Total formula weight	184834.0

*Water molecules are not included.