7CJ6

Crystal structure of homo dimeric D-allulose 3-epimerase from Methylomonas sp. in complex with D-allulose

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)	Epimerase	polymer	294	32307.3	2	UniProt (A0A172U6X0) Pfam (PF01261)	Methylomonas sp. DH-1
2	C, E (A, B)	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
3	D, F (A, B)	D-psicose	non-polymer		180.2	2	Chemie (PSJ)
4	G, H (A, B)	water	water		18.0	468	Chemie (HOH)

Sequence modifications

A, B: 1 - 286 (UniProt: A0A172U6X0)

PDB	External Database	Details
Gly 287	-	expression tag
Ser 288	-	expression tag
His 289	-	expression tag
His 290	-	expression tag
His 291	-	expression tag
His 292	-	expression tag
His 293	-	expression tag
His 294	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	64614.5
Non-Polymers*	Number of molecules	4
	Total formula weight	470.2
All*	Total formula weight	65084.7

*Water molecules are not included.