4HMZ

Crystal Structure of ChmJ, a 3'-monoepimerase from Streptomyces bikiniensis in complex with dTDP-quinovose

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 (A, B, C, D)	Putative 3-epimerase in D-allose pathway	polymer	200	22225.7	4	UniProt (Q5SFD1) Pfam (PF00908)	Streptomyces bikiniensis
2	E, F, I, J, L... (A, B, C, D)	1,2-ETHANEDIOL	non-polymer		62.1	7	Chemie (EDO)
3	G, H, K, O (A, B, C, D)	[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl]methyl (2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl dihydrogen diphosphate	non-polymer		548.3	4	Chemie (18T)
4	P, Q, R, S (A, B, C, D)	water	water		18.0	385	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 196 (UniProt: Q5SFD1)

PDB	External Database	Details
Leu 197	-	expression tag
Glu 198	-	expression tag
His 199	-	expression tag
His 200	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	88902.9
Non-Polymers*	Number of molecules	11
	Total formula weight	2627.8
All*	Total formula weight	91530.7

*Water molecules are not included.