8DCL

Crystal structure of the GDP-D-glycero-4-keto-D-lyxo-heptose-3-epimerase from campylobacter jejuni, serotype HS:23/36

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)	GDP-D-glycero-4-keto-D-lyxo-heptose-3-epimerase	polymer	189	21898.9	2	UniProt (Q6EF58) Pfam (PF00908)	Campylobacter jejuni
2	C, G (A, B)	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	2	Chemie (GDP)
3	D, H (A, B)	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)
4	E (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
5	F, I (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
6	J, K (A, B)	water	water		18.0	404	Chemie (HOH)

Sequence modifications

A, B: 1 - 181 (UniProt: Q6EF58)

PDB	External Database	Details
Leu 182	-	expression tag
Glu 183	-	expression tag
His 184	-	expression tag
His 185	-	expression tag
His 186	-	expression tag
His 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	43797.8
Non-Polymers*	Number of molecules	7
	Total formula weight	1072.6
All*	Total formula weight	44870.5

*Water molecules are not included.