8V4H

X-ray structure of the NADP-dependent reductase from Campylobacter jejuni responsible for the synthesis of CDP-glucitol in the presence of CDP-glucitol

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)	Putative nucleotide sugar dehydratase	polymer	356	41094.3	2	UniProt (A0A0U3AP28) Pfam (PF01370)	Campylobacter jejuni
2	C, E (A, B)	[[(2~{R},3~{S},4~{R},5~{R})-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{S})-2,3,4,5,6-pentakis(oxidanyl)hexyl] hydrogen phosphate	non-polymer		567.3	2	Chemie (YCX)
3	D, G (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	F (B)	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
5	H (B)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
6	I, J (A, B)	water	water		18.0	193	Chemie (HOH)

Sequence modifications

A, B: 1 - 335 (UniProt: A0A0U3AP28)

PDB	External Database	Details
Met -20	-	initiating methionine
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	82188.6
Non-Polymers*	Number of molecules	6
	Total formula weight	1323.5
All*	Total formula weight	83512.1

*Water molecules are not included.